Disperse Blue 291G

Also known as: 2'-(2-Bromo-4,6-dinitrophenylazo)-4'-methoxy-5'-(diallylamino)acetanilide, 2'-(2-Bromo-4,6-dinitrophenylazo)-5'-diallylamino-4'-methoxyacetanilide, 2-(Acetylamino)-2'-bromo-4-(diallylamino)-4',6'-dinitro-5-methoxyazobenzene, 2-Acetylamino-2'-bromo-4-diallylamino-5-methoxy-4',6'-dinitroazobenzene, Acetamide, N-2-(2-bromo-4,6-dinitrophenyl)azo-5-(di-2-propenylamino)-4-methoxyphenyl-, C.I. Disperse Blue 291G press cake, C.I. Disperse Blue 373, Disperse Blue 373, N-[5-[bis(prop-2-enyl)amino]-2-[(2-bromo-4,6-dinitrophenyl)diazenyl]-4-methoxyphenyl]acetamide

Disperse Blue 291G (CAS 51868-46-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H21BrN6O6 and a molecular weight of 533.33200 g/mol. Key properties include a boiling point of 716.2ºC at 760mmHg, a density of 1.47g/cm3 and a flash point of 387ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51868-46-3

Jingsj CID

J-1088987-9

Molecular Formula

C₂₁H₂₁BrN₆O₆

Molecular Weight

533.33200 g/mol

Category

Organic Compounds

Last updated

8/21/2026