Dexamethasone 21-(sodium hydrogen phosphate)

地塞米松磷酸单钠盐

Also known as: Dexamethasone monosodium phosphate, (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-pregna-1,4-diene-3,20-dione Monosodium Salt, Phosphoric acid hydrogen (9-fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl)=sodium ester salt, dexamethasone-21-sodium phosphate, sodium,[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] hydrogen phosphate

Dexamethasone 21-(sodium hydrogen phosphate) (CAS 1869-92-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H29FNaO8P and a molecular weight of 494.42300 g/mol. It is also known as Dexamethasone monosodium phosphate, (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-pregna-1,4-diene-3,20-dione Monosodium Salt and Phosphoric acid hydrogen (9-fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl)=sodium ester salt. Key properties include a melting point of 62ºC, a boiling point of 669.6ºC at 760mmHg and a flash point of 358.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1869-92-7

Jingsj CID

J-1618234-5

Molecular Formula

C₂₂H₂₉FNaO₈P

Chinese Name

地塞米松磷酸单钠盐

Molecular Weight

494.42300 g/mol

Category

Organic Acids

Last updated

8/21/2026