Dextrorphan tartrate

去甲右美沙芬酒石酸盐

Also known as: (+)-3-Hydroxy-N-methylmorphinan (+)-tartrate salt, Dextrorphan D-tartrate, (9α,13α,14α)-17-Methyl-Morphinan-3-ol (2R,3R)-2,3-Dihydroxybutanedioate, NIH 4591, d-3-Hydroxy-N-methylmorphinan tartrate, Dextrorphan Tartrate Salt, (9α,13α,14α)-17-(Methyl-d3)-Morphinan-3-ol (2R,3R)-2,3-Dihydroxybutanedioate, Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-, compd. with (9α,13α,14α)-17-methylmorphinan-3-ol (1:1), -Dextrorphan,TartrateSalt

Dextrorphan tartrate (CAS 143-98-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H29NO7 and a molecular weight of 407.457 g/mol. It is also known as (+)-3-Hydroxy-N-methylmorphinan (+)-tartrate salt, Dextrorphan D-tartrate and (9α,13α,14α)-17-Methyl-Morphinan-3-ol (2R,3R)-2,3-Dihydroxybutanedioate. Key properties include a melting point of 201-204°C, a boiling point of 410.4ºC at 760 mmHg and a flash point of 207.2ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

143-98-6

Jingsj CID

J-21793-2

Molecular Formula

C₂₁H₂₉NO₇

Chinese Name

去甲右美沙芬酒石酸盐

Molecular Weight

407.457 g/mol

Category

Organic Acids

Last updated

8/21/2026