Beclomethasone

分析物名称

Beclometasone

CAS登记号

4419-39-0

分子式

C22 H29 Cl O5

分子量

408.92

精确质量测定

408.1704

SMILES

C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO

InChI

InChI=1S/C22H29ClO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1

IUPAC

(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one

存储温度

-20°C

运输温度

Room Temperature

原产国

CANADA

产品类型

Metabolite; Impurity; API

产品形式

Neat

Impurity Type

Intermediate

API家族

Beclomethasone; Beclometasone Dipropionate

Purity

>95% (HPLC)