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[Sell]
2-Methoxycinnamic acid |
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2-Methoxycinnamic acid
CAS#: 6099-03-2
Assay: 99%
Appearance: white or light yellow crystal
Molecular formula: C10H10O3
Molecular weight: 178.18
Usage: organic chemical intermediates
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» Posted by: Wuhan Yuancheng Technology Development company [China]  |
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[Sell]
Alpha-methyl cinnamic acid |
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Alpha-methyl cinnamic acid
Assay: 99%min
CAS#: 1199-77-5
Molecular Formula: C10H10O2
Molecular weight: 162
Appearance: white crystal
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
3-Methoxycinnamic acid |
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Synonyms: m- Methoxycinnamic acid, trans-3-(3-Methoxyphenyl)acrylic acid
CAS#:6099-04-3
Assay:99%min
Molecular Formula: C10H10O3
Molecular weight: 178.19
Appearance: white crystal
Details: it is white crystal, can easily melt in alcohol and other organic solvent. Its assay is above 99% with gas chromatography. It's mainly used for pharmaceutical and its intermediates.
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
3,4-dimethoxycinnamic acid |
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3,4-dimethoxycinnamic acid
Chemical Name: 3,4-dimethoxycinnamic acid
CAS No.: 6443-72-7
Assay: 99%min
Appearance: white or light yellow crystal
Molecular Formula: C11H12O4
Molecular weight: 208
Package: 25Kg/drum or according to your packing demand
Usage: organic chemical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
4-Methyl P-Formylcinnamic acid |
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4-Methyl P-Formylcinnamic acid
CAS#: 7560-50-1
Assay: 98%
Appearance: white or light yellow crystal
Molecular formula: C11H10O3
Molecular weight: 190.2
Usage: organic chemical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
3,4,5-trimethoxycinnamic acid |
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3,4,5-trimethoxycinnamic acid
Chemical Name: 3,4,5-trimethoxycinnamic acid
CAS#:90-50-6
Assay: 98% min
Appearance: white or light yellow crystal
Molecular formula: C12H14O5
Molecular weight: 238
Mp: 124-128degree C
Package: 5Kg/drum or according to your packing demand
Usage: organic chemical intermediates for Cinepazide or Gliclazide
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
2,5-Dichloro cinnamic acid |
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Chemical Name: trans-2,5-dichlorocinnamic acid
CAS#: 20595-47-5
Assay: 98.5% min
Appearance: white crystal
Molecular formula: C9H6Cl2O2
Molecular weight: 217
Package: 5Kg/drum or according to your packing demand
Usage: organic chemical intermediates, also can be used for pharmaceutical intermediates.
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
2,4-Dimethylcinnamic acid |
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CAS#: 1685-80-9
Assay: 98% min
Molecular formula: C11H12O2
Molecular weight: 176
Appearance: white crystalline
Package: 5Kg/drum or according to your packing demand
Usage: organic intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
4-Formylcinnamic acid |
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4-Formylcinnamic acid ยงยง4-甲酰基肉桂
Chemical Name: p-formylcinnamic acid
CAS#: 23359-08-2
Assay: 98%
Appearance: white crystal
Mp: 195-198 degree C
Molecular formula: C10H8O3
Molecular weight: 176.17
Usage: Pharmaceutical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
Cinnamyl bromide |
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Chemical Name: 3-Bromo-1-phenyl-1-propene
CAS#: 4392-24-9
Assay: 99%min
Molecular formula: C9H9Br
Molecular weight: 197.07
Appearance: needlelike crystalline
Usage: Pharmaceutical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
Hydrocinnamic aci |
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Chemical Name: 3-phenylpropanoic acid
CAS#: 501-52-0
Assay: 98%min
Molecular formula: C9H10O2
Appearance:white crystalline powder
Usage: one of importance raw material used in flavor additives and pharmaceutical intermediates.
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
3-Hydroxycinnamic acid |
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3-Hydroxycinnamic acid
Chemical Name:3-Coumaric acid
CAS#: 14755-02-3
Assay: 98%min
Appearance: white crystal
Mp: 189-192 degree C
Molecular formula: C9H8O3
Molecular weight: 164.16
Usage: organic chemical intermediates
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
4-Hydroxycinnamic acid(liquid crystal grade) |
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CAS#: 7400-08-0
Assay: 99.9%min
Appearance: white crystal
Molecular formula: C9H8O3
Molecular weight: 164.20
Usage: use for liquid crystal
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| » Posted by: Wuhan Yuancheng Technology Development company [China] |
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[Sell]
Ethyl cinnamate |
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Ethyl cinnamate
CAS#:103-36-6
Assay: 99%
Appearance: colorless unctuous liquid
Packing: 25KG per plastic bucket
Certificate: Kosher & ISO9001
Main purposes: use as solvent, intermediate of organic synthesis and so on.
Molecular Formula: C11H12O2
Molecular Weight: 176.22
Melting point: 12 (Centigrade)
Boiling point: 271 (Centigrade)
Main use: use as solvent, intermediate of organic synthesis and so on.
contact:ycgcsales008 at gmail dot com
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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[Sell]
Methyl cinnamate |
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Methyl cinnamate
CAS#: 103-26-4
Content: 99%
Appearance: white or yellowish crystals
Packing: 25KG per plastic bucket
Main purposes: use as solvent, intermediate of organic synthesis and so on
Productivity: 100ton per month
Unit Price/Payment: Negotiable
Origin: Made in China
contact:ycgcsales008 at gmail dot com |
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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[Sell]
Cinnamonitrile |
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Cinnamonitrile
CAS#: 1885-38-7
ASSAY (CHROMATOGRAPHY): 97.0%min
DESCRIPTION: COLORLESS/LIGHT YELLOW LIQUID
ROTATION RATIO (20): 1.599-1.604
SPECIFIC GRAVITY: 1.013-1.030
ACIDITY: 0.5%max
contact:ycgcsales008 at gmail dot com |
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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[Sell]
Cinnamic Alcohol |
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Cinnamic Alcohol
CAS#: 104-54-1
Appearance: White to slightly yellowish crystal or colorless to yellowish Liquid.
ODOR: Hyacinth and balsamic odor.
Alcohol Content (GC): 98%
Freezing Point(deg): ≥33.0
Dissociated Aldehyde Content: ≤1.0%
Chloride (NF): Negative
Solubility: 1G sample dissolves in 1 ML 70% ethanol (V/V) completely
contact:ycgcsales008 at gmail dot com
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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[Sell]
Cinnamic acid |
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Cinnamic acid
CAS#: 140-10-3
Appearance: white to light yellow crystal powder
Fragrance: unique scent
Structure: C9H8O2
Formula weight: 148.16
Assay: ≥99%
Melting point: 132.5-134.5 centigrade
Heavy metals (ppm) : ≤10ppm
Residue on ignition: ≤0.1%
Packing: 25kg/plastic bag
Usage: In biological chemistry, cinnamic acid is a key intermediate in shikimate and phenylpropanoid pathways. Shikimic acid is a precursor of many alkaloids, aromatic amino acids, and indole derivatives. Phenylpropanoid are a class of plant metabolites based on phenylalanine. They are widely distributed in plants fulfilling many functions including plant defense mechanism, pigmentation and external signaling system. Phenylalanine is first converted to cinnamates, coumarines, caffeic acids, ferulic acids, and sinapic acids. Cinnamic acid is the precursor of these acids. Cinnamic acid is the parent compound of its esters which are more volatile to be transported to other parts easily. Commercial cinnamic acid, a phenylacrylic acid structure compound, is used in converting to its esters such as methyl, ethyl, and benzyl cinnamate for the perfume and flavour application. Cinnamic acid and Its derivatives including esters and carboxylic functional derivatives are used as important components in flavours, perfumes, synthetic indigo and pharmaceuticals. Cinnamate can act as optical filters or deactivate substrate molecules that have been excited by light for the protection polymers and organic substances. They, cosmetic grades, are used as sunscreen agents to reduce skin damage by blocking UV-A, B. Cinnamic acid is an odorless white crystalline powder; slightly soluble in water; melting point 133 C and boiling point 300 C.
contact:ycgcsales008 at gmail dot com
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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[Sell]
Cinnamaldehyde |
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Cinnamaldehyde
CAS: 104-55-2
Assay: 98%
Appearance: Colorless or light yellow liquid
Solubility in Alcohol (25centigrade): 1ml sample clearly soluble in 5ml ethyl alcohol of 60% (v/v).
Flash Point (centigrade): 71(160Fahrenheit)
Formula weight: 132.16
Packaging: 200kg/plastic drum or IBC 1000KG/drum
Cause discoloration, stored away from air, light, heat and moisture
Use range: An important medical raw material for external use and compose medicine; also it is an important essence used as soap flavor and fruit assurance.
contact:ycgcsales008 at gmail dot com |
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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[Sell]
Ethisterone |
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Ethisterone
molecular formula：C21H28O2
Molecular Weight：312.45
Standard: BP93, CP2000
CAS:434-03-7
Appearance：white fine powder
Packing:1kg/foil bag |
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| » Posted by: Hubei Yuancheng pharmaceutical manufacture Co.,Ltd [China] |
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