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3-Methyl-L-histidine

Also known as: 3-N-Methyl-L-histidine, N3-Methyl-L-histidine, π-Methyl-L-histidine, tau-Methyl-L-histidine, (2S)-2-amino-3-(1-methyl-1H-imidazol-5-yl)propanoic acid, 3-Methylhistidine

3-Methyl-L-histidine (CAS 368-16-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11N3O2 and a molecular weight of 169.18 g/mol. Key properties include a boiling point of 415ºC at 760mmHg, a density of 1.37g/cm3 and a flash point of 204.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
368-16-1
Jingsj CID
J-38146-4
Molecular Formula
C7H11N3O2
Molecular Weight
169.18 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point415ºC at 760mmHg
Density1.37g/cm3
Flash Point204.8ºC
PSA90.37000
LogP0.01050
Refractive Index1.613
Storage ConditionsStore at RT.

Activity & Biological Data

TargetHuman Endogenous Metabolite

Frequently Asked Questions

What is the CAS number of 3-Methyl-L-histidine?

The CAS number of 3-Methyl-L-histidine is 368-16-1.

What are the molecular formula and molecular weight of 3-Methyl-L-histidine?

3-Methyl-L-histidine has molecular formula C7H11N3O2 and molecular weight 169.18 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-L-histidine (CAS 368-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38146-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.