21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione structure

CAS No.: 56016-90-1

Chemical Name:: 21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione

Synonyms: Dexamethasone EP Impurity L;21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione;16α-methyl-21-hydroxypregna-1, 4, 9(11)-triene-3, 20-dione;Pregna-1,4,9(11)-triene-3,20-dione, 21-hydroxy-16-methyl-, (16α)-;Pregna-1,4,9(11)-triene-3,20-dione, 21-hydroxy-16-methyl-, (16a)-;(8S,10S,13S,14S,16R,17S)-17-(2-Hydroxyacetyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one

CBNumber:: CB95988483

Molecular Formula:: C22H28O3

Molecular Weight:: 340.46

MDL Number:

MOL File:: 56016-90-1.mol

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21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione Properties

Boiling point	511.6±50.0 °C(Predicted)
Density	1.17±0.1 g/cm3(Predicted)
pka	12.97±0.10(Predicted)

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	H972795	21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione	56016-90-1	50mg	$165	2021-12-16	Buy
TRC	H972795	21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione	56016-90-1	250mg	$595	2021-12-16	Buy
TRC	H972795	21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione	56016-90-1	500mg	$1320	2021-12-16	Buy

Product number	Packaging	Price	Buy
H972795	50mg	$165	Buy
H972795	250mg	$595	Buy
H972795	500mg	$1320	Buy

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione Chemical Properties,Uses,Production

Uses

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione is the impurity of Dexamethasone (D298800), which is a glucocorticoid used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation; it inhibits the induction of nitric oxide synthase.

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione Suppliers

Global( 5)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Keke Biotechnology Co., Ltd.	021-34975789 18721102763	click@click-biotech.com	China	309	58
Scinova Biotech(Guangzhou) Co., Ltd.	13268215580	scinova_sales@163.com	China	7026	58
Shochem (Shanghai) Co.,Ltd	13611745246 13816874662	sales@shochem.com	China	510	58

Supplier	Advantage
Shanghai Keke Biotechnology Co., Ltd.	58
Scinova Biotech(Guangzhou) Co., Ltd.	58
Shochem (Shanghai) Co.,Ltd	58

21-Hydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione Pregna-1,4,9(11)-triene-3,20-dione, 21-hydroxy-16-methyl-, (16α)- 16α-methyl-21-hydroxypregna-1, 4, 9(11)-triene-3, 20-dione (8S,10S,13S,14S,16R,17S)-17-(2-Hydroxyacetyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one Pregna-1,4,9(11)-triene-3,20-dione, 21-hydroxy-16-methyl-, (16a)- Dexamethasone EP Impurity L 56016-90-1