5-[[4-(diethylamino)phenyl]azo]-1,4-dimethyl-1H-1,2,4-triazolium methyl sulfate

5-[[4-(二乙氨基)苯基]偶氮]-1,4-二甲基-1H-1,2,4-三唑鎓硫酸甲酯盐

Also known as: Basic Red 22, CI 11055, 1H-1,2,4-Triazolium, 5-[4-(diethylamino)phenylazo]-1,4-dimethyl-, methyl sulfate, 4-[(2,4-dimethyl-3H-1,2,4-triazol-3-yl)diazenyl]-N,N-diethylaniline; methyl hydrogen sulfate, HINDJVHLVGQNBS-UHFFFAOYSA-M, EINECS 245-718-7

5-[[4-(diethylamino)phenyl]azo]-1,4-dimethyl-1H-1,2,4-triazolium methyl sulfate (CAS 23532-28-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H26N6O4S and a molecular weight of 386.47000 g/mol. It is also known as Basic Red 22, CI 11055 and 1H-1,2,4-Triazolium, 5-[4-(diethylamino)phenylazo]-1,4-dimethyl-, methyl sulfate. Key properties include a boiling point of 390.9ºC at 760mmHg and a flash point of 190.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23532-28-7

Jingsj CID

J-1358572-1

Molecular Formula

C₁₅H₂₆N₆O₄S

Chinese Name

5-[[4-(二乙氨基)苯基]偶氮]-1,4-二甲基-1H-1,2,4-三唑鎓硫酸甲酯盐

Molecular Weight

386.47000 g/mol

Category

Organic Acids

Last updated

8/21/2026