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BetaMethasone 9,11-Epoxide 17,21-Dipropionate

BetaMethasone 9,11-Epoxide 17,21-Dipropionate structure

CAS No.: 66917-44-0

Chemical Name:: BetaMethasone 9,11-Epoxide 17,21-Dipropionate

Synonyms: Beclometasone Impurity J;Beclomethasone Impurity 1;Beclomethasone EP Impurity J;Beclomethasone Propionate Impurity J;EpoxybetaMethasone-17,21-dipropionate;Beclomethasone Dipropionate Impurity J;Beclometasone Propionate EP Impurity J;Beclomethasone propionate EP impurity J;Beclomethasone Propionate Impurity J(EP);Betamethasone Dipropionate EP Impurity F

CBNumber:: CB62543631

Molecular Formula:: C28H36O7

Molecular Weight:: 484.58124

MDL Number:: MFCD32641385

MOL File:: 66917-44-0.mol

Last updated:2023-05-04 15:16:45

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BetaMethasone 9,11-Epoxide 17,21-Dipropionate Properties

Melting point	143-145°C
Boiling point	597.7±50.0 °C(Predicted)
Density	1.24±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White
FDA UNII	B79EV94J1X

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Warning
Hazard statements	H361-H315-H312-H302-H335-H332-H319
Precautionary statements	P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501

BetaMethasone 9,11-Epoxide 17,21-Dipropionate price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B327060	Betamethasone9,11-Epoxide17,21-Dipropionate	66917-44-0	250mg	$1355	2021-12-16	Buy
Biosynth Carbosynth	FB18570	Betamethasone 9,11-epoxide 17,21-dipropionate	66917-44-0	5mg	$50	2021-12-16	Buy
Biosynth Carbosynth	FB18570	Betamethasone 9,11-epoxide 17,21-dipropionate	66917-44-0	10mg	$90	2021-12-16	Buy
Biosynth Carbosynth	FB18570	Betamethasone 9,11-epoxide 17,21-dipropionate	66917-44-0	25mg	$200	2021-12-16	Buy
Biosynth Carbosynth	FB18570	Betamethasone 9,11-epoxide 17,21-dipropionate	66917-44-0	50mg	$350	2021-12-16	Buy

Product number	Packaging	Price	Buy
B327060	250mg	$1355	Buy
FB18570	5mg	$50	Buy
FB18570	10mg	$90	Buy
FB18570	25mg	$200	Buy
FB18570	50mg	$350	Buy

BetaMethasone 9,11-Epoxide 17,21-Dipropionate Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Betamethasone 9,11-Epoxide 17,21-Dipropionate (Betamethasone Dipropionate EP Impurity F) is an impurity of Betamethasone (B327000), an antiinflammatory agent.

Uses

Betamethasone (B327000) impurity, as antiinflammatory agent.

BetaMethasone 9,11-Epoxide 17,21-Dipropionate Preparation Products And Raw materials

Raw materials

Beclomethasone dipropionate

Preparation Products

BetaMethasone 9,11-Epoxide 17,21-Dipropionate Suppliers

Global( 52)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	7935	55

Supplier	Advantage
Standardpharm Co. Ltd.	58
LEAP CHEM CO., LTD.	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou PI PI Biotech Inc	55
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
BOC Sciences	65
Hubei Yangxin Medical Technology Co., Ltd.	55

66917-44-0(BetaMethasone 9,11-Epoxide 17,21-Dipropionate)Related Search:

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BetaMethasone 9,11-Epoxide 17,21-Dipropionate (9β,11β,16β)-9,11-Epoxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione BecloMethasone 9,11-Epoxide 17,21-Dipropionate EpoxybetaMethasone-17,21-dipropionate Beclomethasone Propionate Impurity J(EP) Betamethasone Dipropionate impurity 4/Betamethasone Dipropionate EP Impurity F/Beclomethasone Dipropionate EP Impurity J/9,11?-Epoxy-16?-methyl-3,20-dioxo-9?-pregna-1,4-diene-17,21-diyl dipropanoate Betamethasone 9|A,11|A-epoxide 17,21-Dipropionate Beclomethasone EP Impurity J Beclomethasone Dipropionate EP Impurity J Beclomethasone Dipropionate impurity 7/Beclomethasone Dipropionate EP Impurity J/Betamethasone Dipropionate EP Impurity F Beclomethasone Dipropionate Impurity J Betamethasone Dipropionate EP Impurity F Beclometasone Dipropionate EP Impurity J Betamethasone Dipropionate Impurity 6（Betamethasone Dipropionate EP Impurity F） Beclomethasone Dipropionate EP Impurity J (Betamethasone Dipropionate EP Impurity F) Betamethasone Dipropionate EP Impurity F (Beclometasone Dipropionate EP Impurity J) 2-oxo-2-((4aS,4bS,5aS,6aS,7R,8S,9aS,9bS)-4a,6a,8-trimethyl-2-oxo-7-(propionyloxy)-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)ethyl propionate Beclomethasone Impurity 1 Beclometasone Dipropionate EP Impurity J (Betamethasone Dipropionate EP Impurity F) Beclomethasone propionate EP impurity J Beclomethasone Impurity 9(Beclometasone Dipropionate EP Impurity J) Beclomethasone Propionate Impurity J Beclometasone Impurity J Beclometasone Propionate EP Impurity J Pregna-1,4-diene-3,20-dione, 9,11-epoxy-16-methyl-17,21-bis(1-oxopropoxy)-, (9β,11β,16β)- 2-Oxo-2-((4aS,4bS,5aS,6aS,7R,8S,9aS,9bS)-4a,6a,8-trimethyl-2-oxo-7-(propionyloxy)-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)ethyl propionate (Betamethasone Dipropionate Impurity) Betamethasone Dipropionate EP Impurity F (Betamethasone Dipropionate USP Related Compound F, Beclometasone Dipropionate EP Impurity J) 66917-44-0 Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Steroids