Home > Chiral Compounds> [2-[(6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

[2-[(6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

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Origin: China

Cas No: 1597-82-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

Property

CAS No.: 1597-82-6 Formula: C24H31FO6 Molecular Weight: 434.49800

Description

Paramethasone Acetate, is a derivative of Dexamethasone, a potent synthetic member of the glucocorticoid class of steroid drugs that has anti-inflammatory and immunosuppressant properties.

Basic Info

Chemical Name	[2-[(6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Synonyms	PARAMETHASONE ACETATE; DSSTox_CID_3422; Paramethasone-21-acetate;
CAS No.	1597-82-6
Molecular Formula	C24H31FO6
Molecular Weight	434.49800
PSA	100.90000
LogP	2.32240

Properties

Density	1.29 g/cm1.29 g/cm3
Boiling Point	584.2ºC at 760 mmHg
Flash Point	307.1ºC
Refractive Index	1.569
Vapor Pressure	4.42E-16mmHg at 25°C

Synthesis Route

21-acetoxy-6α-fluoro-11β,17-dihydroxy-16α-methyl-pregn-4-ene-3,20-dione→[2-[(6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
21-acetoxy-3,3-ethanediyldioxy-6β-fluoro-16α-methyl-5α-pregn-17(20)t-ene-5,11β-diol→[2-[(6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

Precursor

21-acetoxy-3,3-ethanediyldioxy-6β-fluoro-16α-methyl-5α-pregn-17(20)t-ene-5,11β-diol
21-acetoxy-6α-fluoro-11β,17-dihydroxy-16α-methyl-pregn-4-ene-3,20-dione

Downstream Product

Flumethasone Acetate

Hot tags: [2-[(6s,8s,9s,10r,11s,13s,14s,16r,17r)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate, China, manufacturers, suppliers, factory, wholesale, low price, high quality