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[Sell]
Cytosine |
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Cytosine
We offer cytosine(CAS 71-30-7). Formula, C4H5N3O. UV and HPLC not less than 99%.
White or off white powder.
You can contact us if you want to order this product.
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» Posted by: Biocaxis chemicals Co.,Ltd [China]  |
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[Sell]
Uracil |
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Uracil
We offer uracil (CAS: 66-22-8). UV and HPLC not less than 98%.
Needles from water, Freely sol in hot water; sparingly in cold water (100 parts of water at 25 dissolves 0.358 part of uracil). Almost insol in alc, ether; sol in ammonia water and in other alkalies. pK = 9.45.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
5-Fluorouracil |
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5-Fluorouracil
We offer 5-fluorouracil (CAS: 51-21-8). UV and HPLC not less than 98%.
Crystals from water or methanol-ether. Solubility in hot Water.
Antineoplastic agent. Used in combination with epi.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Stavudine |
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Stavudine
(2',3'-Didehydro-3'-deoxythymidine)
Formula: C10H12N2O4
Mol.weight: 224.21
CAS No.: [3056-17-5]
Description: White off white crystal powder
Loss on drying: ≤0.5%
Residue on ignition: ≤0.3%
Heavy metals (as pb): ≤20ppm
Related substances:
Thymine: ≤1.0%
5-Methyluridine: ≤0.2%
Thymidine: ≤0.2%
Total impurity: ≤1.5%
Assay: 97.0% ~102.0%
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Zalcitabine |
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Zalcitabine
CAS No 7481-89-2
Molecular formula C9H13N3O3
Molecular weight 211.22
Characteristics A white powder
STANDARD: USP28
Assay:=99.0%
Water(KF):<0.5%
Antiviral agent, anti HIV
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Didanosine |
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Didanosine
CAS: 69655-05-6
Molecular formula: C10H12N4O3
Molecular weight: 236.23
Characteristics: A white crystalline powder
Assay: >99.0%
Specifc rotation: -24 ~ -28
Heavy Metal: <10PPM
Loss on drying: <0.5%
Residual on ignition: <0.25%
Used: Antiviral agent, anti HIV
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Adenosine 3',5'-cyclophosphate |
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Adenosine 3',5'-cyclophosphate
The product is obtained through the biotransformation of the substrate-Adenosine, catalysis cyclization, then the chromatographic fractionation and purification in the ion-exchange column. Uniformity white crystalline powder.HPLC and UV not less than 98%.
Other name: cAMP; Adenosini Cycloghosghas; Adenosine-3',5'-Cyclic Phosphoric Acid; 3'-5' Cyclic adenosine monophosphate; Adenosine 3'-,5'-cyclic monophosphate. CAS: 60-92-4
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
6-Benzylaminopurine |
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6-Benzylaminopurine
6-benzyladenine(6-BA, CAS 1214-39-7) is the first synthetic cytokinin. It can inhibit degradation of chlorophyll, nucleic acid and protein, promote delivery of amino acid, inorganic salt and growth regulators to applied positions. It helps plant to keep green and retard aging. It can be used in agriculture, horticulture, for plants at different stages, from germination to harvest.
Uniformity white crystalline powder.HPLC and UV not less than 98%.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
cytidine |
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cytidine
Cytidine (CAS 65-46-3) is a nucleoside molecule that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a β-N1-glycosidic bond. Cytidine is a component of RNA.
Uniformity white crystalline powder.HPLC and UV not less than 98%.It can be used as pharmaceutical intermediates.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
thymidine |
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thymidine
Thymidine (CAS 50-89-5, more precisely called deoxythymidine; can also be labelled deoxyribosylthymine, and thymine deoxyriboside) is a chemical compound, more precisely a pyrimidine deoxynucleoside. Deoxythymidine is the DNA nucleoside T, which pairs with deoxyadenosine (A) in double-stranded DNA. In cell biology it is used to synchronize the cells in S phase.
Uniformity white crystalline powder.HPLC and UV not less than 98%.It can be used as pharmaceutical intermediates.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
uridine |
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uridine
A white, odorless powder, CAS 58-96-8, C9H12N2O6, that is the nucleoside of uracil, important in carbohydrate metabolism, and used in biochemical experiments.
Uniformity white crystalline powder. HPLC and UV not less than 98%.It can be used as pharmaceutical intermediates.
we sell pharmaceutical intermediates of uridine. You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Deoxyribonucleic acid |
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Deoxyribonucleic acid
Deoxyribonucleic acid(DNA-Na, CAS: 9007-49-2) was extracted from salmon roe. So DNA-Na had no risk to be infected with Mad Cow Disease. It can be used to prepare deoxynucleotides or other health food.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
cytidine monophosphate |
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cytidine monophosphate
We offer cytidine monophosphate (CAS:63-37-6).
Other names are 5'-cytidylic acid; 5'-CMP;cytidine-5'-monophosphate. Uniformity white crystalline powder. Melting point is 233℃. HPLC and UV content is not less than 98%. No other nucleotides can be detected in the product. It can be used as pharmaceutical intermediates.It can be used to prepare cyclic-CMP, cytidine triphosphate, arabinocytidine, citicoline.It is also added into infant formula to enhance the baby's immunity.
It produced from ribonucleic acid as raw material with 5'-phosphoryldiesterase and seperated and refined.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
adenosine monophosphate |
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adenosine monophosphate
We offer adenosine monophosphate. CAS: 61-19-8. Other names are 5'-Adenylic acid; A-5'-MP; AMP-5'; t-Adenylic acid; Muscle adenylic acid; Adenosine-5'-monophosphate. Uniformity white crystalline powder. Easy deliquescence,easy soluble in hot water, slight soluble in alcohol. Not soluble in ether. HPLC and UV content is not less than 98%. No other nucleotides can be detected in the product. It can be used as pharmaceutical intermediates.It can be used to prepare cyclic-AMP and adenosine triphosphate and arabinoadenosine.Recently AMP reveal to inhibit the bitter taste.It is also added into infant formula to enhance the baby's immunity.
It produced from ribonucleic acid as raw material with 5'-phosphoryldiesterase and seperated and refined.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Uridine monophosphate disodium |
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Uridine monophosphate disodium
We offer Uridine monophosphate disodium (CAS: 3387-36-8).
Uniformity white crystalline powder.HPLC and UV not less than 98%.It can be used as pharmaceutical intermediates.
It produced from ribonucleic acid as raw material with 5'-phosphoryldiesterase and seperated and refined.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Guanosine triphosphate sodium |
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Guanosine triphosphate sodium
We sell pharmaceutical intermediates of guanosine triphosphate disodium(CAS 56001-37-7).
White crystalline powder. Guanosine triphosphate disodium was not less than 96%(HPLC). Stored in frozen temperature
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Cytidine triphosphate disodium |
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Cytidine triphosphate disodium
We sell pharmaceutical intermediates of cytidine triphosphate disodium(CAS 36051-68-0).
White crystalline powder. Cytidine triphosphate disodium was not less than 96%(HPLC). Stored in frozen temperature
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Uridine triphosphate trisodium |
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Uridine triphosphate trisodium
we sell pharmaceutical intermediates of uridine triphosphate trisodium (CAS 63-39-8).
white crystalline powder. Uridine triphosphate trisodium was not less than 90%. Please stored in frozen temperature.
You can contact us if you want to order this product.
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| » Posted by: Biocaxis chemicals Co.,Ltd [China] |
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[Sell]
Methylprednisolone Acetate 53-36-1 |
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Methylprednisolone Acetate
Kind API
Species Corticosteroid
CAS 53-36-1
We are specialized in producing:
Desonide 638-94-8
Flumethasone 2135-17-3
Diflucortolone valerate 59198-70-8
Deflazacort 14484-47-0
Desoximetasone 382-67-2
Difluprednate 23674-86-4
Fludrocortisone 514-36-3
Loteprednol etabonate 82034-46-6
Halobetasol Propionate 66852-54-8
Fludrocortisone Acetate 514-36-3
Flumethasone Acetate 2823-42-9
Fluorometholone Acetate 3801-06-7
Meprednisone 1247-42-3
Methylprednisolone Acetate 53-36-1
Mometasone Furoate 83919-23-7
Flunisolide 3385-03-3
Algestone Acetophonide 24356-94-3
Budesonide 51333-22-3
Fluorometholone 426-13-1
Diflorasone Diacetate 33564-31-7
Fluprednisolone 53-34-9
Prednisolone valeroacetate 72064-79-0
Ciclesonide 126544-47-6
16 Alpha Hydroxy-Prednisolone 13951-70-7
Diflorasone 2557-49-5
Clocortolone 4828-27-7
6 Alpha -Fluprednisolone acetate 570-36-5
And related products.
Contact person:
Maggie
E-mail: topworkfinebs@hotmail.com or maggie@topwork.biz
MSN: topworkfinebs@hotmail.com
Mobile:86 15902206342
Tel: 86 022-66389415ext8008
Fax:86 022-66389490
Tianjin Topwork Fine Chemical Co.,Ltd.
RM1008,A Area,10th Floor,Tianjin TEDA International Incubator. NO.12 Taihua Road,China.
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| » Posted by: Tianjin Topwork Fine Chemical Co.,Ltd. [China] |
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[Sell]
Fludrocortisone acetate 514-36-3 |
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Fludrocortisone acetate
Kind API
Species Corticosteroid
CAS 514-36-3
Formula C21H29FO5
We are specialized in producing:
Desonide 638-94-8
Flumethasone 2135-17-3
Diflucortolone valerate 59198-70-8
Deflazacort 14484-47-0
Desoximetasone 382-67-2
Difluprednate 23674-86-4
Fludrocortisone 514-36-3
Loteprednol etabonate 82034-46-6
Halobetasol Propionate 66852-54-8
Fludrocortisone Acetate 514-36-3
Flumethasone Acetate 2823-42-9
Fluorometholone Acetate 3801-06-7
Meprednisone 1247-42-3
Methylprednisolone Acetate 53-36-1
Mometasone Furoate 83919-23-7
Flunisolide 3385-03-3
Algestone Acetophonide 24356-94-3
Budesonide 51333-22-3
Fluorometholone 426-13-1
Diflorasone Diacetate 33564-31-7
Fluprednisolone 53-34-9
Prednisolone valeroacetate 72064-79-0
Ciclesonide 126544-47-6
16 Alpha Hydroxy-Prednisolone 13951-70-7
Diflorasone 2557-49-5
Clocortolone 4828-27-7
6 Alpha -Fluprednisolone acetate 570-36-5
And related products.
Contact person:
Maggie
E-mail: topworkfinebs@hotmail.com or maggie@topwork.biz
MSN: topworkfinebs@hotmail.com
Mobile:86 15902206342
Tel: 86 022-66389415ext8008
Fax:86 022-66389490
Tianjin Topwork Fine Chemical Co.,Ltd.
RM1008,A Area,10th Floor,Tianjin TEDA International Incubator. NO.12 Taihua Road,China.
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| » Posted by: Tianjin Topwork Fine Chemical Co.,Ltd. [China] |
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