VMPHCYUBONNNJN-ZHCMNPPYSA-N

Product Name: VMPHCYUBONNNJN-ZHCMNPPYSA-N
CAS No.: 78261-67-3
Chemical Name: VMPHCYUBONNNJN-ZHCMNPPYSA-N
Synonyms: Loteprednol Impurity 37;Testosterone Impurity 51;Prednisone EP Impurity J;Progesterone Impurity 22;VMPHCYUBONNNJN-ZHCMNPPYSA-N;Loteprednol etabonate Impurity 8;Alogliptin Impurity 1 p-Toluenesulfonate;17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid;17a-Hydroxy-11-oxoandrosta-1,4-dien-3-one-17-carboxylic acid;17α-hydroxy-11-oxoandrosta-1,4-dien-3-one-17β-carboxylic acid
CBNumber: CB33399144
Molecular Formula: C20H24O5
Formula Weight: 344.41
MOL File: 78261-67-3.mol

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VMPHCYUBONNNJN-ZHCMNPPYSA-N Property

Boiling point:: 574.3±50.0 °C(Predicted)
Density: 1.33±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 3.67±0.60(Predicted)
color: White to Off-White
Major Application: pharmaceutical small molecule

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Safety

WGK Germany: WGK 3
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Repr. 1B

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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VMPHCYUBONNNJN-ZHCMNPPYSA-N Chemical Properties,Usage,Production

Uses

17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid is an intermediate used to prepare (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid.

VMPHCYUBONNNJN-ZHCMNPPYSA-N Preparation Products And Raw materials

Raw materials

Preparation Products

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VMPHCYUBONNNJN-ZHCMNPPYSA-N Suppliers

China 36 India 3 Global 39

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
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Wuxi Asia Peptide Biotechnology Limited Company

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Shenzhen Polymeri Biochemical Technology Co., Ltd.

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Kanghua (Shanghai) New Drug Development Co., Ltd.

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Binhai gill polypeptide co. LTD

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Gill polypeptide biopharmaceutical (dalian) co., LTD

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Shaanxi Dideu Medichem Co. Ltd

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78261-67-3, VMPHCYUBONNNJN-ZHCMNPPYSA-NRelated Search:

Progesterone Impurity 1 6β-Chloro-17α-acetoxyprogesterone 17-acetyl-10,13-dimethyl-1,2,6,7,8,9,14,15,16,17-decahydrocyclopenta[a ]phenanthren-3-one 3,11-Dioxoandrosta-1,4-diene-17-carboxylic acid Hydroxyprogesterone acetate Pregna-4,6-diene-3,20-dione MEDROXYPROGESTERONE 6-hydroxy-6-methyl-17-acetoxyprogesterone 5α-Pregnane-3,20-dione 17ALPHA, 20ALPHA-DIHYDROXY-4-PREGNEN-3-ONE 17-(Acetyloxy)-6α-methyl-5β-pregnane-3,20-dione 6β-HydroxyMedroxyprogesterone 17-Acetate Progesterone-d9 Medroxyprogesterone-d3 17ALPHA,20BETA-DIHYDROXY-4-PREGNEN-3-ONE 4,9(11)-PREGNADIEN-3,20-DIONE Hydromadinone (20R)-3-oxopregn-4-ene-20-carbaldehyde

17a-Hydroxy-11-oxoandrosta-1,4-dien-3-one-17-carboxylic acid

17α-hydroxy-11-oxoandrosta-1,4-dien-3-one-17β-carboxylic acid

Progesterone Impurity 22

17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid

Androsta-1,4-diene-17-carboxylic acid, 17-hydroxy-3,11-dioxo-, (17α)-

(9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylicacid

(17α)-17-Hydroxy-3,11-dioxoandrosta-1,4-diene-17-carboxylic acid

Prednisone EP Impurity J

Testosterone Impurity 51

17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17beta-carboxylic Acid

VMPHCYUBONNNJN-ZHCMNPPYSA-N

Alogliptin Impurity 1 p-Toluenesulfonate

17-α-Hydroxy-3,11-dioxo-androsta-1,4-diene-17-beta-carboxylic acid

Loteprednol Impurity 37

Loteprednol etabonate Impurity 8

78261-67-3