Dopamine hydrobromide

多巴胺氢溴酸盐

Also known as: 3-Hydroxytyramine hydrobromide, 4-(2-Aminoethyl)benzene-1,2-diol hydrobromide, 1,2-Benzenediol, 4-(2-aminoethyl)-, hydrobromide (1:1), 4-(2-Aminoethyl)pyrocatechol hydrobromide, 3,4-Dihydroxyphenethylamine hydrobromide, Pyrocatechol, 4-(2-aminoethyl)-, hydrobromide (8CI), USAF EL-47, alpha-(3,4-Dihydroxyphenyl)-beta-aminoethane hydrobromide

Dopamine hydrobromide (CAS 645-31-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H12BrNO2 and a molecular weight of 234.090 g/mol. It is also known as 3-Hydroxytyramine hydrobromide, 4-(2-Aminoethyl)benzene-1,2-diol hydrobromide and 1,2-Benzenediol, 4-(2-aminoethyl)-, hydrobromide (1:1). Key properties include a melting point of 218-220 °C(lit.), a boiling point of 337.7ºC at 760 mmHg and a flash point of 158ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

645-31-8

Jingsj CID

J-29881-8

Molecular Formula

C₈H₁₂BrNO₂

Chinese Name

多巴胺氢溴酸盐

Molecular Weight

234.090 g/mol

Category

Organic Acids

Last updated

8/21/2026