ChemicalBook >> CAS DataBase List >>(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid structure

CAS No.: 37926-75-3

Chemical Name:: (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid

Synonyms: Betamethasone 17-acid;Betametasone Impurity 1;Betamethasone Impurity 15;Dexamethasone Impurity 97;Betamethasone 17-Carboxylic Acid;Cocaine Hydrochloride Impurity 5-d3;Betamethasone sodium phosphate impurity F;Betamethasone Impurity 3 (Betamethasone 17-Carboxylic Acid);Betamethasone sodium phosphate degrades impurity 17-formic acid;Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, (11β,16β,17α)-

CBNumber:: CB33927769

Molecular Formula:: C21H27FO5

Molecular Weight:: 378.4344832

MDL Number:

MOL File:: 37926-75-3.mol

Last updated:2025-03-19 16:27:22

Product description	Number	Pack Size	Price
BetamethasoneAcid	B327125	500mg	$1390

Request For Quotation

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid Properties

Boiling point	566.9±50.0 °C(Predicted)
Density	1.35±0.1 g/cm3(Predicted)
solubility	Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	3.58±0.70(Predicted)
color	White to Off-White
Stability	Hygroscopic

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B327125	BetamethasoneAcid	37926-75-3	500mg	$1390	2021-12-16	Buy

Product number	Packaging	Price	Buy
B327125	500mg	$1390	Buy

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid Chemical Properties,Uses,Production

Uses

Betamethasone Acid is a derivative of Betamethasone (B327000), a gluccocorticoid used as an anti-inflammatory agent.

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid Suppliers

Global( 38)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Moxin Chemicals	+86-17320513646 +8617320513646	anna@molcoo.com	China	10000	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	+8618627948422	sale@hdimpurity.com	China	3681	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	+8613720134139	orders@jknbiochem.com	China	5221	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+undefined18603013401	jack.lin@sincopharmachem.com	China	9999	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24342	58
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5157	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18405	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9906	50
Wuxi AppTec	022-59987777 13552403979	jia_guoqiang@wuxiapptec.com	China	22345	58

Supplier	Advantage
Moxin Chemicals	58
Standardpharm Co. Ltd.	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
QUALITY CONTROL SOLUTIONS LTD.	58
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Quality Control Solutions Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
Wuxi AppTec	58

View Lastest Price from (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-03-02	Betamethasone 17-Carboxylic Acid 37926-75-3	US $0.00-0.00 / mg	10mg	0.98	10g	ShenZhen H&D Pharmaceutical Technology Co., LTD
	2025-12-16	Betamethasone 17-Carboxylic Acid 37926-75-3	US $0.00-0.00 / mg	10mg	95%+	100000	Moxin Chemicals

Betamethasone 17-Carboxylic Acid
37926-75-3
US $0.00-0.00 / mg
0.98
ShenZhen H&D Pharmaceutical Technology Co., LTD

Betamethasone 17-Carboxylic Acid
37926-75-3
US $0.00-0.00 / mg
95%+
Moxin Chemicals

37926-75-3((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid)Related Search:

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Betamethasone Valerate EP Impurity I Betamethasone 1,2-Dihydro-BetaMethasone 17,21-Dipropionate Betamethasone 21-acetate Clobetasol

11-Oxo-betaMethasone Dipropionate doxibetasol BETAMETHASONE 21-PROPIONATE Betamethasone Valerate EP Impurity F Betamethasone Acetate EP Impurity C

Betamethasone Impurity 36 Betamethasone EP Impurity H Betamethasone Impurity 35

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(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid Betamethasone impurity 3/Betamethasone Acid/Betamethasone 17-Carboxylic Acid/(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid Betamethasone Impurity 15 Betamethasone 17-Carboxylic Acid Betamethasone Impurity 3 (Betamethasone 17-Carboxylic Acid) Betamethasone 17-acid Betamethasone sodium phosphate impurity F Betametasone Impurity 1 Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11,17-dihydroxy-16-methyl-3-oxo-, (11β,16β,17α)- Cocaine Hydrochloride Impurity 5-d3 Betamethasone sodium phosphate degrades impurity 17-formic acid Dexamethasone Impurity 97 37926-75-3