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Company Name: |
Hubei YuanCheng Pharmaceutical Co.,Ltd headquarters |
Contact Person: |
Loui Chen |
City: |
Wuhan |
Country: |
China
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Local Time: |
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E-mail: |
Premium
Membership Required (Join Free Today) |
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Introduction: |
Hubei Yuancheng Pharmaceutical Co., Ltd. Since 1996, our factory specializes in the production of aromatic flavors and other fine chemicals. Especially, our passion has been to create synthetic cinnamic derivatives. We develop, produce and market functional ingredients for food, fragrance, tobacco, beverage, toothpaste, detergent, pharmacy, cosmetics and LED area. Welcome to the world of professional flavor and fragrance. Welcome to our factory.
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Business Type: |
Exporter, Manufacturer |
Areas of
Interest: |
1. Health & Beauty/Pharmaceuticals 2. Chemicals/Organics 3. Chemicals/Other
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Offers
From This Member (18) |
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[Sell] Sell methyl cinnamate FCC |
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Email:ycgcsales007@gmail.com methyl cinnamate Place of Orign: China Standard: FCC IV Details melting point 33-37 rotation ratio 1.5600-1.5710 specific gravity 1.0-1.15 acidity: 1mgkoh/g CAS#: 103-26-4 Content: 99% Appearance: white or yellowish crystals Packing: in net 210kg carton Quality standard: The product conforms to corporation standard Main purposes: use as solvent, intermediate of organic synthesis and so on Productivity: 150tons per month Unit Price/Payment: Negotiable Naturally: there is in the galangal, basil, bay leaf, daffodils in the. Preparation: cinnamic acid esterification with methanol derived: Uses:: add to soap, perfume and cosmetics, flavor and fragrance raw materials. Mainly used for the preparation of cherry, strawberry and grape flavor. China GB-2760-96 provides for the use of food flavors. for the fragrance industry as a fixative agent, a good fixative effect. Commonly used in the deployment of carnations, oriental floral fragrance for soaps, detergents, flavors and cakes are also used. as an organic synthesis intermediate, mainly used in the pharmaceutical industry. Preparation: the cinnamic acid esterification with methanol derived. The cinnamic acid, a mixture of methanol and sulfuric acid reflux 5h, additional excess methanol. Cooling, points to the acid layer, washed and then washed with 10% sodium carbonate solution, then washed with water to neutral. Crude product by recrystallization or vacuum distillation [collection 132-134 ℃ (2.0kPa) distillate], methyl cinnamate was finished. Yield of about 70%. |
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» Chemicals/Organics |
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[Sell] Sell cinnamaldehyde Diethylacetal |
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Email:ycgcsales007@gmail.com cinnamaldehyde Diethylacetal Cinnamaldehyde diethyl acetal Synonyms (3,3-Diethoxy-1-propenyl)benzene Molecular Formula C13H18O2 Molecular Weight 206.28 CAS Registry Number 7148-78-9 EINECS 230-467-8 Appearance: Colorless transparent liquid Assay: 90% Packing:200kg/drum Usage: cosmetic and food flavors, to make up many kinds of flavors |
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» Chemicals/Organics |
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[Sell] Sell cis-4-Hydroxycinnamic acid |
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Email:ycgcsales007@gmail.com CIS-P-HYDROXYCINNAMIC ACID(p-Coumaric acid) 4-Hydroxycinnamic acid (liquid crystal grade) p-Hydroxy-cinnamic acid (liquid crystal grade) Product Name: CIS-P-HYDROXYCINNAMIC ACID Synonyms: cis-p-Coumarate cis-p-Coumaric acid cis-p-Cumaric acid cis-p-Coumarinic acid (Z)-p-Coumaric acid cis-4-coumaric acid cis-p-Hydroxycinnamic acid cis-4-Hydroxycinnamic acid (Z)-p-hydroxycinnamic acid 4-coumaric acid, (Z)-isomer CAS No.: 4501-31-9 Assay: 99.9% EINECS No.:224-813-7 Packing: 25Kg/bag Molecular formula: C9H8O3 Molecular weight:164.20 Appearance: White or light yellow crystal powder Brand Name:nanjian boiling point 346.1°c at 760 mmhg refractive index 1.66 flash point 177.3°c assay: 99.90% standard: liquid crystal grade usage: organic chemical raw material, as a potent conductive material, liquid crystal display industry in the extensive research in recent years. polyimide by hydroxy hydroxy acid and the grafting reaction of the hydroxy with photosensitive polyimide, and by ir, nmr to determine the photosensitivity of the hydroxyl polyimide structure. the synthetic hydroxy polyimide liquid crystal alignment layer as used in liquid crystal display, the demonstrated good thermal stability. 4, the cosmetics: hydroxy cinnamic acid on the tyrosinase enzyme and two single-phenol phenol activity was inhibited, resulting in a single phenol and two phenol enzyme activity decreased by 50%, used in cosmetics, which inhibit the formation of melanin. |
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» Chemicals/Other |
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[Sell] sell Cinnamamide |
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Email:ycgcsales007@gmail.com Cinnamamide CASNo.:621-79-4 Assay:98% Packing:25kg/drum |
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» Chemicals/Organics |
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[Sell] Cinnamyl chloride |
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Email:ycgcsales007@gmail.com Cinnamyl chloride Product Name: Cinnamyl chloride CAS No.: 2687-12-9 Assay: 97% Packing: 25kg/bucket MF:C9H9Cl Appearance: Light yellow oily liquid Relatively density 1.092 Refractive index 1.5852 COA is available. Application:1.Cinnamyl Chloride is main active pharmaceutical ingredients for Stugeron,Cinnarizine…Medicine for Cardiovascular Disease. 2.flavor and fragrance.essential oil |
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» Chemicals/Other |
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[Sell] Sell Ferulic acid |
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Email:ycgcsales007@gmail.com Ferulic acid CAS No.:1135-24-6 Molecular Formula:C10H10O4 Synonyms: 4-Hydroxy-3-methoxycinnamic acid; 3-Methoxy-4-hydroxy-cinnamic acid; 3-(4-Hydroxy-3-methoxyphenyl)acrylic acid Weight: 194.19 Ferulic acid is a hydroxycinnamic acid, a type of organic compound. It is an abundant phenolic phytochemical found in plant cell wall components such as arabinoxylans as covalent side chains. It is related to trans-cinnamic acid. As a component of lignin, ferulic acid is a precursor in the manufacture of other aromatic compounds. The etymology is from Ferula, referring to the giant fennel (Ferula communis). Applications: As a precursor to vanillin Ferulic acid, being highly abundant, may be useful as a precursor in the manufacturing of vanillin, a synthetic flavoring agent often used in place of natural vanilla extract.[7] However, biotechnological processes may be the most efficient method to use ferulic acid as a precursor,[8] and as such, research is still ongoing. Mass spectrometry It is used as a matrix for proteins in MALDI mass spectrometry analyses. Bitterness masker Kraft Foods has patented the use of sodium ferulate to mask the bitter aftertaste of the artificial sweetener acesulfame potassium. |
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» Chemicals/Organics |
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[Sell] Caffeic acid |
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Email:ycgcsales007@gmail.com Caffeic acid CAS No.:331-39-5 Molecular Formula: C9H8O4 Synonyms: 3,4-Dihydroxycinnamic acid Caffeic acid is a hydroxycinnamic acid, a naturally occurring organic compound. This yellow solid consists of both phenolic and acrylic functional groups. It is found in all plants because it is a key intermediate in the biosynthesis of lignin, one of the principal sources of biomass. Occurrence and biological function Caffeic acid, which is unrelated to caffeine, is biosynthesized by hydroxylation of coumaroyl ester of quinic ester. This hydroxylation produces the caffeic acid ester of shikimic acid, which converts to chlorogenic acid. It is the precursor to ferulic acid, coniferyl alcohol, and sinapyl alcohol, all of which are significant building blocks in lignin.[2] The transformation to ferulic acid is catalyzed by the enzyme caffeic acid-O-methyltransferase. Caffeic acid and its derivative caffeic acid phenethyl ester (also known as CAPE, molecular formula : C17H16O4,molar mass :284.30654 g/mol, exact mass : 284.104859) are produced in many kinds of plants. In traditional and alternative medicine Caffeic acid has been shown to inhibit carcinogenesis, although other experiments show possible carcinogenic effects. It is also known as an antioxidant in vitro and also in vivo. Caffeic acid also shows immunomodulatory and antiinflammtory activity. Caffeic acid outperformed the other antioxidants, reducing aflatoxin production by more than 95 percent. The studies are the first to show that oxidative stress that would otherwise trigger or enhance Aspergillus flavus aflatoxin production can be stymied by caffeic acid. This opens the door to using natural anti-fungicide methods by supplementing trees with antioxidants. Oral administration of high doses of caffeic acid in rats has caused stomach papillomas, leading to the perception of caffeic acid as carcinogenic. In the same study, only high doses of combined antioxidants, including caffeic acid, showed a significant decrease in growth of colon tumors in those same rats. No significant effect was noted otherwise. Caffeic acid is still listed under older Hazard Data sheets[8] as a potential carcinogen because of two early experiments on rats and mice. More recent data show that bacteria in the rats' guts may alter the formation of metabolites of caffeic acid.There have been no known ill-effects of caffeic acid in humans. Caffeic acid and its derivative, Caffeic acid phenethyl ester (CAPE) have shown tumor-shrinking properties. When an anti-cancer drug was being sought, caffeic acid and CAPE were derived from Burning Bush (Euonymus alatus). "The subcutaneous and oral administrations of CA and CAPE significantly reduced liver metastasis. These results confirm the therapeutic potential of the compounds and suggest that the anti-metastatic and anti-tumor effects of CA and CAPE are mediated through the selective suppression of MMP-9 enzyme activity and transcriptional down-regulation by the dual inhibition of NF-κB as well as MMP-9 catalytic activity." A study using the caffeic acid phenethyl ester (CAPE) showed a positive effect on reducing carcinogenic incidence. Caffeic acid phenethyl ester (CAPE) is an active component of propolis from honeybee hives.It is known to have antimitogenic, anticarcinogenic, anti-inflammatory, and immunomodulatory properties. Another study also showed that CAPE suppresses acute immune and inflammatory responses and holds promise for therapeutic uses to reduce inflammation. This anti-inflammatory and anti-cancer property has also been shown to protect skin cells when exposed to ultraviolet (UV) radiation, in particular UVC radiation and UVB radiation. This anti-cancer effect was also seen when mice skin was treated with bee propolis and exposed to TPA (a chemical) that induced skin papillomas. CAPE significantly reduced the number of papillomas.Caffeic acid and chlorogenic acid from coffee beans both reduced DNA methylation in vitro in two lines of human cancer cells. |
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» Chemicals/Organics |
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[Sell] Phenethyl caffeate(CAPE) |
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Email:ycgcsales007@gmail.com Phenethyl caffeate Caffeic Acid Phenethyl Ester(CAPE) Synonyms: Phenethyl Caffeate; CAPE CAS: 104594-70-9 HS Code: 2916399090 MF: C17H16O4 MW: 284.31 Purity: 98% min. Standard: QB2010 (In-house Standard) Packing: 25kg/cardboard drum. Brand: Nanjian (KOSHER Certificate) Characters: White or light yellow crystalline powder. Usage: Caffeic acid phenethyl ester (caffeic acid phenethylester, CAPE) has been identified as the main active component of propolis, one of the many biological activities of propolis are related with the CPAE. Thus, CAPE is the active ingredient of propolis abroad in recent years a hot topic. 1, anti-oxidation: CAPE structure containing catechol structure, is a strong antioxidant. 2, anti-inflammatory effect: CAPE containing propolis ethanol extract inhibited carrageenan-induced adjuvant arthritis, pleurisy and paw edema in rats, and not contain extracts from CAPE does not have this activity, indicating that CAPE is play the main components of anti-inflammatory effects. 3, anti-tumor effects: Propolis in the CAPE, quercetin, isoprene ester, isorhamnetin, high-Liang Su, and glycosides, polysaccharides and other substances have anticancer activity, can inhibit tumor cell proliferation, on the cancer cells some toxic effect, and CAPE on tumor cells with specific lethality. |
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» Chemicals/Organics |
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[Sell] Phenethyl cinnamate(CAPE) |
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Email:ycgcsales007@gmail.com Phenethyl cinnamate(CAPE) CASNo.:103-53-7 Assay:99% Packing:25kg/bag Usage:Among the efficacy of a number of components in propolis, caffeic acid phenethylester, (CAPE) has been identified as the main active component of propolis.Most of it's biological activity of propolis are related with the CPAE. It also has anti-inflammatory and anti-tumor effect, is a major pharmaceutical raw material and intermediate. |
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» Health & Beauty/Pharmaceuticals |
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[Sell] Methyl p-methoxy cinnamate |
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Email:ycgcsales007@gmail.com Methyl p-methoxy cinnamate Molecular Formula: C11H12O3= 192 Assay: 98% Appearence: white crystal powder packaging:25kg/barrel Usage: pharmaceutical Intermediates, a good sun-screening agent.
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» Health & Beauty/Pharmaceuticals |
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[Sell] 2-methyl-2-pentenal |
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Email:ycgcsales007@gmail.com 2-methyl-2-pentenal CAS: 623-36-9 Molecular formula: C6H10O=98.01 Appearance: Colorless transparent liquid Assay: 98% Usage: Organic intermediates, it can be used to composite farm chemical eneyne Bifenthrin which is repellent of mosquito, fly, cockroach and other pests.
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» Chemicals/Organics |
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[Sell] P-methoxycinnamic acid |
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Email:ycgcsales007@gmail.com P-methoxycinnamic acid CAS: 830-09-1 Appearance:white crystalline powder Assay:99% Usage: pharmaceutical Intermediates, can also used as UV Absorbers for Protection in cosmetics.
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» Health & Beauty/Pharmaceuticals |
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[Sell] Isobutyl cinnamate |
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Email:ycgcsales007@gmail.com Isobutyl cinnamate CAS#: 122-67-8 Appearance: colorless transparent liquid Assay:98.5% Molecular Formula: C11H12O3 Packaging: 200kg/barrel Usage: a natural sunscreen, UV absorption
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» Health & Beauty/Pharmaceuticals |
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[Sell] Cinnamyl formate |
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Email:ycgcsales007@gmail.com Cinnamyl formate CASNo.:104-65-4 Assay:98% Packing:200kg/drum M.F : C10H10O2 M.W : 162.18 Appearance: colorless crystals or light yellow liquid Solubility: dissolves in ethanol, aether, benzene, glycerin, propanediol and most of non-volatile oil and mineral oil, not dissolves in water. Usage: to concoct cosmetics and edible flavor essence.
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» Chemicals/Organics |
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[Sell] alpha-methyl cinnamaldehyde |
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Email:ycgcsales007@gmail.com alpha-methyl cinnamaldehyde α-methyl cinnamaldehyde CAS No. 101-39-3 Assay: ≥98% Appearance: Yellow oily liquid Odor Type: Floral Refractive Index: 1.605-1.607 M.F.: C10H10O M.W.: 146.19 Assay: 97% min Specific gravity: 1.047 g/cm3 Boiling point: 148-149 (centigrade) Solubility: 0.1 g sample dissolves in 100 ml water at 21 (centigrade) Usage: flavor & fragrance |
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» Chemicals/Organics |
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[Sell] Sell alpha Methylcinnamic acid |
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Email:ycgcsales007@gmail.com alpha-Methylcinnamic acid а-methyl cinnamic acid Assay:99% CAS:1199-77-5 Appearance: White or light yellow crystal powder Packing:5kg Function:organic intermediate.alpha-Methylcinnamic acid is widely used in medicine, beauty, health, flavor, fragrance and food additives industry |
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» Chemicals/Organics |
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[Sell] Sell 4-Methoxycinnamic acid |
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4-Methoxycinnamic acid Email:ycgcsales007@gmail.com Product Name: 4-Methoxycinnamic acid CAS No.: 830-09-1 Assay: 99% Package: 25Kg/drum or according to your packing demand MF:C10H10O3 Details:it is white crystal, soluble in ethanol, ethyl acetate and other organic solvents, insoluble in water. Use: organic synthesis of pharmaceutical intermediates, synthetic anti-adrenergic drugs can be used to esmolol, cosmetics, UV absorption. |
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» Chemicals/Organics |
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[Sell] Sell Ethyl cinnamate FCC |
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Email:ycgcsales007@gmail.com Ethyl cinnamate MF: C11H12O2 MW: 176.21 CAS: 103-36-6 EINECS 203-104-6 FEMA: 2430 HS Code 2916399090 Purity: 99% min. Packing: 210kg/plastic drum Production Capacity: 150mt per month Brand: Nanjian Appearance: Colorless transparent liquid. Fragrance: Unique Scent Purity: 99% min. Refractive index (20): 1.559-1.561 Specific gravity (25/25): 1.046-1.048 Acidity: NMT1.0% Usage: In the flavor and perfume industry. use as solvent, intermediate of organic synthesis and so on. Pale lasting scent of cinnamon and honey sweet strawberry aroma and flavor. Purpose is mainly used for the preparation of ethyl cinnamate strawberry, raspberry, plum, cherry flavor. Appropriate for the roses, daffodils, ambergris - amber fragrance, citrus, Hong Wei, Susan Portland, Gu Long, heavy oriental and woody - incense type and other flavor. In the soap, wash water and powders can be reconciled with the other flavors in the cream aroma, and a fixative effect. Can also be used as food flavors cherry, grape, strawberry, raspberry, peach, plum, cinnamon, spices, vanilla beans, and other flavor. Because of the high boiling point and stable, should be used for baking food. Preparation of ethyl cinnamate or source in the presence of sulfuric acid, the cinnamic acid and ethanol for esterification (from Guangxi acid, ethanol, sulfuric acid in the presence of aluminum sulfate is heated to 100 ℃ yield was about 60%) obtained. Can also be derived from benzaldehyde and ethyl acetate. |
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» Chemicals/Organics |
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