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Betamethasone EP Impurity J

Betamethasone EP Impurity J structure

CAS No.: 18383-24-9

Chemical Name:: Betamethasone EP Impurity J

Synonyms: Betamethasone EP Impurity J;9-Desfluoro-11-deoxy Betamethasone;16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione;17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,20-dione;Betamethasone Impurity 10（Betamethasone EP Impurity J）;16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)-;(8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one

CBNumber:: CB42741727

Molecular Formula:: C22H30O4

Molecular Weight:: 358.47

MDL Number:

MOL File:: 18383-24-9.mol

Last updated:2022-12-21 16:56:50

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Betamethasone EP Impurity J Properties

Boiling point	530.9±50.0 °C(Predicted)
Density	1.22±0.1 g/cm3(Predicted)
pka	12.65±0.70(Predicted)
FDA UNII	6909Q60UM0

Betamethasone EP Impurity J price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M302195	16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione	18383-24-9	10mg	$1755	2021-12-16	Buy

Product number	Packaging	Price	Buy
M302195	10mg	$1755	Buy

Betamethasone EP Impurity J Chemical Properties,Uses,Production

Uses

16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione is an intermediate in the synthesis of 17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (D434280), a corticoid with the potential for ant-iinflammatory activity.

Betamethasone EP Impurity J Preparation Products And Raw materials

Raw materials

Preparation Products

Betamethasone EP Impurity J Suppliers

Global( 30)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17982	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	7851	55
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9506	60
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9844	12
Hubei Moco Chemical Co., Ltd.	18627756402	3001051413@qq.com	China	10009	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
BOC Sciences	65
Hubei Yangxin Medical Technology Co., Ltd.	55
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Hubei Moco Chemical Co., Ltd.	58
Jinan blalong chemical co. LTD	58

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Betamethasone EP Impurity J Betamethasone Impurity 10（Betamethasone EP Impurity J） (8R,9S,10R,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one 16β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione 17,21-Dihydroxy-16b-methylpregna-1,4-diene-3,20-dione 16β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione 9-Desfluoro-11-deoxy Betamethasone Pregna-1,4-diene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16β)- 18383-24-9