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Betamethasone 17-Propionate 21-Mesylate

CAS No.: 15423-80-0

Chemical Name:: Betamethasone 17-Propionate 21-Mesylate

Synonyms: Clobetasol Propionate EP IMP I;Clobetasol Propionate EP Impurity I;BetaMethasone 17-Propionate 21-Mesylate;Clobetasol Propionate Impurity 9(Clobetasol Propionate EP Impurity I);Clobetasol Propionate EP Impurity I (Betamethasone 17-Propionate 21-Mesylate);Clobetasol Propionate Impurity-I (EP) (Betamethasone 17-Propionate 21-Mesylate);9-fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione (betamethasone),;9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate;9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate;(11β,16β)-9-Fluoro-11-hydroxy-16-Methyl-21-[(Methylsulfonyl)oxy]-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione

CBNumber:: CB82621700

Molecular Formula:: C26H35FO8S

Molecular Weight:: 526.61

MOL File:: 15423-80-0.mol

Modify Date:: 2023/4/23 13:52:06

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Betamethasone 17-Propionate 21-Mesylate Properties

Melting point	177-179 °C(Solv: water (7732-18-5); ethanol (64-17-5))
Boiling point	659.2±55.0 °C(Predicted)
Density	1.33±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly)
form	Solid
pka	12.87±0.70(Predicted)
color	Pale Yellow to Yellow
Stability	Hygroscopic

Betamethasone 17-Propionate 21-Mesylate Chemical Properties,Uses,Production

Uses

Betamethasone 17-Propionate 21-Mesylate is the 21-mesylate analogue of Betamethasone 17-Acetate (B327015) with antiinflammatory activity.

Betamethasone 17-Propionate 21-Mesylate Preparation Products And Raw materials

Raw materials

Preparation Products

Betamethasone 17-Propionate 21-Mesylate Suppliers

Global( 44)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6522	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
Finetech Industry Limited	+86-27-87465837 +8618971612321	China	9626	58	Inquiry
sgtlifesciences pvt ltd	+8617013299288	China	12382	58	Inquiry
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	China	11027	58	Inquiry
Shandong Mopai Biotechnology Co., Ltd	13053322091 13053322091	China	11057	58	Inquiry
LangFangshi Zekang Pharma Tech CO.,Itd.	0316-2883536 19333636468	China	1307	58	Inquiry
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	China	9911	50	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
SynZeal Research Pvt Ltd	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Pharma Affiliates	58
Finetech Industry Limited	58
sgtlifesciences pvt ltd	58
Zibo Hangyu Biotechnology Development Co., Ltd	58
Shandong Mopai Biotechnology Co., Ltd	58
LangFangshi Zekang Pharma Tech CO.,Itd.	58
Shanghai Kewel Chemical Co., Ltd.	50

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(11β,16β)-9-Fluoro-11-hydroxy-16-Methyl-21-[(Methylsulfonyl)oxy]-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione 9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate BetaMethasone 17-Propionate 21-Mesylate Clobetasol Propionate EP Impurity I Clobetasol Propionate Impurity 9(Clobetasol Propionate EP Impurity I) [(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-17-(2-methylsulfonyloxyacetyl)-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate Clobetasol Propionate EP IMP I Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16-methyl-21-[(methylsulfonyl)oxy]-17-(1-oxopropoxy)-, (11β,16β)- 9-Fluoro-11β,17,21-trihydroxy-16β-Methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate Clobetasol Propionate Impurity-I (EP) (Betamethasone 17-Propionate 21-Mesylate) 9-fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione (betamethasone), (8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-17-(2-((methylsulfonyl)oxy)acetyl)-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate (Clobetasol Propionate Impurity) Clobetasol Propionate EP Impurity I (Betamethasone 17-Propionate 21-Mesylate) 15423-80-0 C26H35FO8S Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids