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Dexamethasone Impurity I

Dexamethasone Impurity I Structure
CAS No.
14622-47-0
Chemical Name:
Dexamethasone Impurity I
Synonyms
DB11(16β-Methyl Epoxide);Carbamazepine Impurity 23;Dexamethasone-9(11)-alpha-Epoxide;Dexamethasone impurity 3/Dexamethasone EP Impurity I;Dexamethasone Impurity 9(Dexamethasone EP Impurity I);Dexamethasone EP Impurity I / Dexamethasone-9(11)-αEpoxide;17α,21-Dihydroxy-9β,11β-epoxy-16β-methyl-pregnadien-(1.4)-dion-(3.20);(11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione;(11a,16a)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione;(11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregnα-1,4-diene-3,20-dione
CBNumber:
CB21009572
Molecular Formula:
C22H28O5
Molecular Weight:
372.45
MOL File:
14622-47-0.mol
MSDS File:
SDS
Modify Date:
2024/5/15 13:17:26
Request For Quotation

Dexamethasone Impurity I Properties

Melting point >211°C
Boiling point 564.9±50.0 °C(Predicted)
Density 1.32±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly, Sonicated)
form Solid
pka 12.56±0.70(Predicted)
color White to Pale Red

Dexamethasone Impurity I Chemical Properties,Uses,Production

Uses

(11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, can be used for the synthesis of Calicoferol E, a vitamin D3 analogues.

Dexamethasone Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

Dexamethasone Impurity I Suppliers

Global( 66)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6739 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6754 58 Inquiry
AFINE CHEMICALS LIMITED +86-0571-85134551 China 15395 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11922 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43340 58 Inquiry
ShenZhen H&D Pharmaceutical Technology Co., LTD +8618627948422 China 3619 58 Inquiry
Moxin Chemicals +8617320513646 China 9684 58 Inquiry
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366; 13670046396 China 24342 58 Inquiry
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664 China 3633 55 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
Pharma Affiliates 58
AFINE CHEMICALS LIMITED 58
China National Standard Pharmaceutical Corporation Limited 58
LEAPCHEM CO., LTD. 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 58
Moxin Chemicals 58
QUALITY CONTROL SOLUTIONS LTD. 58
Guangzhou PI PI Biotech Inc 55

14622-47-0(Dexamethasone Impurity I)Related Search:

Dexamethasone 21-Propionate PSXDNQUHAFMVPT-NWQAGDSVSA-N Dexamethasone EP Impurity K Dexamethasone 21-phosphate disodium salt Betamethasone
1,2-Dihydro Dexamethasone 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate Dexamethasone 17-propionate 6-hydroxydexamethasone Dexamethasone
Dexamethasone palmitate 9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17,21-di(propionate) 16-beta Methyl Epoxide 16α-Methyl-11-oxo Prednisolone 17,21-dihydroxy-16alpha-methylpregna-1,4,9(11)-triene-3,20-dione
Desoximetasone Dexamethasone-d5 DexaMethasone β-D-Glucuronide SodiuM Salt
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16β-METHYL EPOXIDE(DB-11), 17α,21-DIHYDROXY-9β,11β,EPOXY-16β-METHYLPREGN-1,4-DIENE-3,20-DIONE 16BETA-METHYL EPOXIDE(DB-11): 17ALPHA,21-DIHYDROXY-9BETA,11BETA,EPOXY-16BETA-METHYLPREGN-1,4-DIENE-3,20-DIONE DB11(16β-Methyl Epoxide) Dexamethasone-9(11)-alpha-Epoxide (4aS,4bR,5aR,6aS,7R,8R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one Dexamethasone Impurity 9(Dexamethasone EP Impurity I) Dexamethasone impurity 3/Dexamethasone EP Impurity I 17α,21-Dihydroxy-9β,11β-epoxy-16β-methyl-pregnadien-(1.4)-dion-(3.20) Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (11α,16α)- (11a,16a)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione (11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione Dexamethasone EP Impurity I / Dexamethasone-9(11)-αEpoxide (4aS,4bR,5aR,6aS,7R,8R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one? (Dexamethasone Impurity） (11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregnα-1,4-diene-3,20-dione (11Alpha,16Alpha)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione Carbamazepine Impurity 23 14622-47-0 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids