DB11 Betamethasone 9,11-epoxide

Name	DB11 Betamethasone 9,11-epoxide
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 NO	981-34-0
EINECS	213-563-4
Molecular Weight	370.44
Molecular Formula	C22H28O5
Product Categories	Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids
Mol File	981-34-0.mol

9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione
Melting point	210-220 ºC
Boiling point	564.9±50.0 °C(Predicted)
density	1.32±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
pka	12.56±0.70(Predicted)

Betamethasone 9,11-epoxide-epoxide Usage And Synthesis
Chemical Properties	Off-White Solid
Uses	Metabolite of Beclometasone (131000)
Uses	A metabolite of Mometasone furoate. Low solubility in most solvent.

Package method

包装材料.jpg

FAQ

MOQ: 100 gram

Pack material: Plastic bag + Shockproof film + shockproof envelope + Cartons.

Shipment: By express to buyers’ door. 100% make sure delivery.

Payment: TT/ Western Union/BTC/ETV/VISA and so on, please contact by email.

Shipment time: Within three working days after payment. Usually need ten days to arrive buyers’ address. Resend if lost.

CATALOG