6-guanidinohexanoic acid

6-胍基己酸

Also known as: 6-Guanidinocaproic acid, epsilon-Guanidinocaproic acid, 6-(diaminomethylideneamino)hexanoic acid, 6-carbamimidamidohexanoic acid, Hexanoic acid, 6-[(aminoiminomethyl)amino]-

6-guanidinohexanoic acid (CAS 6659-35-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H15N3O2 and a molecular weight of 173.21300 g/mol. It is also known as 6-Guanidinocaproic acid, epsilon-Guanidinocaproic acid and 6-(diaminomethylideneamino)hexanoic acid. Key properties include a melting point of -310ºC, a boiling point of 385.2ºC at 760 mmHg, a density of 1.25 g/cm3 and a flash point of 186.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6659-35-4
Jingsj CID
J-1338133-2
Molecular Formula
C7H15N3O2
Chinese Name
6-胍基己酸
Molecular Weight
173.21300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-310ºC
Boiling Point385.2ºC at 760 mmHg
Density1.25 g/cm3
Flash Point186.7ºC

Frequently Asked Questions

What is the CAS number of 6-guanidinohexanoic acid?

The CAS number of 6-guanidinohexanoic acid is 6659-35-4.

What are the molecular formula and molecular weight of 6-guanidinohexanoic acid?

6-guanidinohexanoic acid has molecular formula C7H15N3O2 and molecular weight 173.21300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-guanidinohexanoic acid (CAS 6659-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338133-2 (accessed 2026-10-24).

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