Sapropterin dihydrochloride

(6R)-5,6,7,8-四氢生物蝶呤二盐酸盐

Also known as: (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride, (6R)-Tetrahydrobiopterin dihydrochloride, 6R-BH4 dihydrochloride, Sapropterin hydrochloride, Sapropterin, Biopten, Kuvan, (6R)-2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-4(1H)-pteridinone dihydrochloride, 6R-Tetrahydro-L-biopterin, R-THBP dihydrochloride

Sapropterin dihydrochloride (CAS 69056-38-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H17Cl2N5O3 and a molecular weight of 314.17 g/mol. It is also known as (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride, (6R)-Tetrahydrobiopterin dihydrochloride and 6R-BH4 dihydrochloride. Key properties include a boiling point of 506.6±60.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 260.2±32.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

69056-38-8

Jingsj CID

J-28622-0

Molecular Formula

C₉H₁₇Cl₂N₅O₃

Chinese Name

(6R)-5,6,7,8-四氢生物蝶呤二盐酸盐

Molecular Weight

314.17 g/mol

Category

Organic Acids

Last updated

8/21/2026