QUATERNIUM-45

季铵盐-45

Also known as: 2-[2-(Phenylamino)ethenyl]-3,4-dimethyloxazole-3-ium·iodide, 3,4-Dimethyl-2-(2-anilinovinyl)oxazolium iodide, 3,4-Dimethyl-2-[2-(phenylamino)ethenyl]oxazole-3-ium·iodide, 3,4-dimethyl-2-[2-(phenylamino)vinyl]oxazolium iodide, Kankohso 401, N-[2-(3,4-dimethyl-1,3-oxazol-3-ium-2-yl)ethenyl]aniline,iodide, NK-355, NK355, Oxazolium,2-(2-anilinovinyl)-3,4-dimethyl-,iodide (8CI), Oxazolium,3,4-dimethyl-2-[2-(phenylamino)ethenyl]-,iodide (1:1), Oxazolium,3,4-dimethyl-2-[2-(phenylamino)ethenyl]-,iodide (9CI), Quaternium 45, Quaternium45

QUATERNIUM-45 (CAS 21034-17-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H15IN2O and a molecular weight of 342.17500 g/mol. It is also known as 2-[2-(Phenylamino)ethenyl]-3,4-dimethyloxazole-3-ium·iodide, 3,4-Dimethyl-2-(2-anilinovinyl)oxazolium iodide and 3,4-Dimethyl-2-[2-(phenylamino)ethenyl]oxazole-3-ium·iodide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21034-17-3
Jingsj CID: J-1360754-6
Molecular Formula: C₁₃H₁₅IN₂O
Chinese Name: 季铵盐-45
Molecular Weight: 342.17500 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of QUATERNIUM-45?

The CAS number of QUATERNIUM-45 is 21034-17-3.

What are the molecular formula and molecular weight of QUATERNIUM-45?

QUATERNIUM-45 has molecular formula C13H15IN2O and molecular weight 342.17500 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. "QUATERNIUM-45 (CAS 21034-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360754-6 (accessed 2026-10-25).

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