(2S,4S)-4-Methylglutamic acid

Also known as: (2S,4S)-4-Methylglutamic acid, (2S,4S)-2-amino-4-methylpentanedioic acid, (4S)-4-Methyl-L-glutamic acid, L-threo-α-Methylglutamic acid, L-threo-4-Methylglutamic acid, threo-4-Methyl-L-glutamic acid, (2S,4S)-(+)-2-Amino-4-methylpentanedioic acid

(2S,4S)-4-Methylglutamic acid (CAS 6141-27-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO4 and a molecular weight of 161.15600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6141-27-1
Jingsj CID: J-988762-1
Molecular Formula: C₆H₁₁NO₄
Molecular Weight: 161.15600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	161.06900
PSA	100.62000
LogP	0.20940

Customs & Trade Information

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (2S,4S)-4-Methylglutamic acid?

The CAS number of (2S,4S)-4-Methylglutamic acid is 6141-27-1.

What are the molecular formula and molecular weight of (2S,4S)-4-Methylglutamic acid?

(2S,4S)-4-Methylglutamic acid has molecular formula C6H11NO4 and molecular weight 161.15600 g/mol.

What are the upstream and downstream products of (2S,4S)-4-Methylglutamic acid?

For (2S,4S)-4-Methylglutamic acid, Upstream Products: 2-Ketoglutaric acid, L-Pyroglutamic acid, Boc-L-Pyroglutamic acid methyl ester; Downstream Products: 4-amino-2-methylbutanoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2S,4S)-4-Methylglutamic acid (CAS 6141-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988762-1 (accessed 2026-11-09).

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