L-Methionyl-L-methionyl-L-methionine

L-蛋氨酰-L-蛋氨酰-L-蛋氨酸

Also known as: H-Met-Met-Met-OH, H2N-Met-Met-Met-OH, L-MET-MET-MET, L-Met-L-Met-L-Met, L-Met-L-Met-L-Met-OH, L-Methionine, L-methionyl-L-methionyl-, Met-Met-Met, Trimethionine

L-Methionyl-L-methionyl-L-methionine (CAS 14486-15-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H29N3O4S3 and a molecular weight of 411.60300 g/mol. It is also known as H-Met-Met-Met-OH, H2N-Met-Met-Met-OH and L-MET-MET-MET. Key properties include a boiling point of 747.9ºC at 760 mmHg, a density of 1.249g/cm3 and a flash point of 406.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14486-15-8
Jingsj CID
J-1069292-9
Molecular Formula
C15H29N3O4S3
Chinese Name
L-蛋氨酰-L-蛋氨酰-L-蛋氨酸
Molecular Weight
411.60300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point747.9ºC at 760 mmHg
Density1.249g/cm3
Flash Point406.1ºC

Frequently Asked Questions

What is the CAS number of L-Methionyl-L-methionyl-L-methionine?

The CAS number of L-Methionyl-L-methionyl-L-methionine is 14486-15-8.

What are the molecular formula and molecular weight of L-Methionyl-L-methionyl-L-methionine?

L-Methionyl-L-methionyl-L-methionine has molecular formula C15H29N3O4S3 and molecular weight 411.60300 g/mol.

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

Last updated:

How to cite: Jingsj. "L-Methionyl-L-methionyl-L-methionine (CAS 14486-15-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1069292-9 (accessed 2026-10-23).

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