9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione

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Min. Order1kg
Purity98.0%min
Cas No981-34-0
Supply Ability100kg
Update time2023-03-12

LY Global chemicals co.,ltd .

2YR

China

Since2020-09-09

Address103, Building 5, Jinxi Headquarters Port, No. 338 Lianhua Street

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Chemical Properties

Product Name	9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione
CAS No	981-34-0
EC-No	213-563-4
Min. Order	1kg
Purity	98.0%min
Supply Ability	100kg
Release date	2023/03/12

9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione Basic information

Product Name:	9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione
Synonyms:	16-BETA METHYL EPOXIDE;9beta,11beta-epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione;DB11;(9β)-9,11β-Epoxy-16β-methyl-17,21-dihydroxypregna-1,4-diene-3,20-dione;9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione;Einecs 213-563-4;Betamethasone 9,11-Epoxide;(9β,11β,16β)-9,11-Epoxy-17,21-dihydroxy-16-Methylpregna-1,4-diene-3,20-dione
CAS:	981-34-0
MF:	C22H28O5
MW:	372.45
EINECS:	213-563-4

9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione Chemical Properties

Melting point	210-220 ºC
Boiling point	564.9±50.0 °C(Predicted)
density	1.32±0.1 g/cm3(Predicted)
vapor pressure	0-357.304Pa at 25℃
storage temp.	Refrigerator
pka	12.56±0.70(Predicted)

9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione Usage And Synthesis

Chemical Properties	Off-White Solid
Uses	Metabolite of Beclometasone (131000)
Uses	A metabolite of Mometasone furoate. Low solubility in most solvent.

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Company Profile Introduction

LY Global Chemicals Co Ltd.. is a limited liability company specialized in technical research and development, production, development and trade of chemical products. Mainly engaged in the customization and sales of pharmaceutical intermediates, electronic materials, cosmetics raw materials and other fine chemicals. We have many years of export experience, and our customers are all over many countries. Our products are of good quality, competitive price, stable supply, and customers are very satisfied