2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride

碱性红51

Also known as: Basic Red 51, Cationic Red M-RL, 2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride, 1H-Imidazolium,2-[2-[4-(dimethylamino)phenyl]diazenyl]-1,3-dimethyl-, chloride (1:1), 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]-N,N-dimethylaniline,chloride, 2-((4-(Dimethylamino)phenyl)azo)-1,3-dimethyl-1H-imidazoliumchlorid, EINECS 278-601-4

2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride (CAS 77061-58-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H18ClN5 and a molecular weight of 279.76900 g/mol. It is also known as Basic Red 51, Cationic Red M-RL and 1H-Imidazolium,2-[2-[4-(dimethylamino)phenyl]diazenyl]-1,3-dimethyl-, chloride (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 77061-58-6
Jingsj CID: J-991559-8
Molecular Formula: C₁₃H₁₈ClN₅
Chinese Name: 碱性红51
Molecular Weight: 279.76900 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride?

The CAS number of 2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride is 77061-58-6.

What are the molecular formula and molecular weight of 2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride?

2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride has molecular formula C13H18ClN5 and molecular weight 279.76900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride (CAS 77061-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-991559-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.