Guanidine, (1H-imidazol-2-ylmethyl)- (9CI)

N-(1H-咪唑-2-甲基)胍

Also known as: 1-((1H-Imidazol-2-yl)methyl)guanidine, 2-(1H-imidazol-2-ylmethyl)guanidine, N-(1H-imidazol-2-ylmethyl)guanidine, Guanidine, N-(1H-imidazol-2-ylmethyl)-

Guanidine, (1H-imidazol-2-ylmethyl)- (9CI) (CAS 776281-59-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9N5 and a molecular weight of 139.15800 g/mol. It is also known as 1-((1H-Imidazol-2-yl)methyl)guanidine, 2-(1H-imidazol-2-ylmethyl)guanidine and N-(1H-imidazol-2-ylmethyl)guanidine. Key properties include a boiling point of 440.515ºC at 760 mmHg, a density of 1.512g/cm3 and a flash point of 220.216ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
776281-59-5
Jingsj CID
J-942370-5
Molecular Formula
C5H9N5
Chinese Name
N-(1H-咪唑-2-甲基)胍
Molecular Weight
139.15800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point440.515ºC at 760 mmHg
Density1.512g/cm3
Flash Point220.216ºC

Frequently Asked Questions

What is the CAS number of Guanidine, (1H-imidazol-2-ylmethyl)- (9CI)?

The CAS number of Guanidine, (1H-imidazol-2-ylmethyl)- (9CI) is 776281-59-5.

What are the molecular formula and molecular weight of Guanidine, (1H-imidazol-2-ylmethyl)- (9CI)?

Guanidine, (1H-imidazol-2-ylmethyl)- (9CI) has molecular formula C5H9N5 and molecular weight 139.15800 g/mol.

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

Last updated:

How to cite: Jingsj. "Guanidine, (1H-imidazol-2-ylmethyl)- (9CI) (CAS 776281-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-942370-5 (accessed 2026-10-25).

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