L-Selenomethionine product banner

L-Selenomethionine

3211-76-5

L-Selenomethionine

L-Selenomethionine

L-SelenomethionineAnti-aging
Structure: L-Selenomethionine structure
CAS: 3211-76-5
MF: C5H11NO2Se
MW: 196.11
Synonyms
L-Selenomethionine Seleno-L-methionine SeMet (2S)-2-amino-4-methylselanylbutanoic acid
Usage

Use L-Selenomethionine for stereochemical identity checks, selenium-compound documentation, raw-material comparison, and research planning tied to CAS 3211-76-5.

Specification
Product Disclaimer: This product is a raw functional ingredient supplied for further processing only — not a finished supplement, food, cosmetic, or drug, and not for direct human or animal use. Read the full disclaimer
Description

Overview

L-Selenomethionine is identified by CAS 3211-76-5, molecular formula C5H11NO2Se, and molecular weight 196.11. The L/2S stereochemical identity is used for clarity.

Characteristics

Key identity terms include L-Selenomethionine, Seleno-L-methionine, SeMet, and (2S)-2-amino-4-methylselanylbutanoic acid. Malformed, mixed-isomer, and grade-style fragments are not used as customer-facing synonyms.

Applications

L-Selenomethionine may be used in selenium-compound identity evaluation, raw-material comparison, and supplier-document workflows where a CAS-verified amino-acid identity is required.

Frequently Asked Questions

Get Free Samples

Interested in testing our ingredients? Request free samples to evaluate the quality and performance of our products in your formulations.

    L-Selenomethionine | CAS 3211-76-5 | HumanPro