21-Dehydroprednisolone

CAS No.
22420-16-2
Chemical Name:
21-Dehydroprednisolone
Synonyms
Prednisone Impurity 20;21-Dehydroprednisolone;21-Dehydro Prednisolone;Prednisolone Impurity 19;11β,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al;(11β)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-al;Pregna-1,4-dien-21-al, 11,17-dihydroxy-3,20-dioxo-, (11β)- (9CI)
CBNumber:
CB12621352
Molecular Formula:
C21H26O5
Molecular Weight:
358.43
MDL Number:
MFCD31563253
MOL File:
22420-16-2.mol
Last updated:2023-04-23 13:52:06

21-Dehydroprednisolone Properties

Melting point >150oC (dec.)
storage temp. Refrigerator
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
color Off-White to Light Yellow

21-Dehydroprednisolone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D230015 21-DehydroPrednisolone 22420-16-2 100mg $1355 2021-12-16 Buy
Medical Isotopes, Inc. 64012 21-DehydroPrednisolone 22420-16-2 100mg $2120 2021-12-16 Buy
Medical Isotopes, Inc. 64012 21-DehydroPrednisolone 22420-16-2 10mg $640 2021-12-16 Buy
Product number Packaging Price Buy
D230015 100mg $1355 Buy
64012 100mg $2120 Buy
64012 10mg $640 Buy

21-Dehydroprednisolone Chemical Properties,Uses,Production

Uses

21-Dehydroprednisolone is an impurity of Prednisolone (P703740), as an anti-inflammatory agent.

21-Dehydroprednisolone Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8073 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55791 58
Hubei Moco Chemical Co., Ltd. 18627756402 3001051413@qq.com China 10009 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10951 58
Nanjing Huanuo Biomedical Technology Co., Ltd 18913906212 2885426135@qq.com China 6427 58
(11β)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-al 11β,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al 21-Dehydro Prednisolone 21-Dehydroprednisolone Prednisone Impurity 20 Pregna-1,4-dien-21-al, 11,17-dihydroxy-3,20-dioxo-, (11β)- (9CI) Prednisolone Impurity 19 22420-16-2 Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids