2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid

2-氨基-3-(2-甲基-1H-吲哚-3-基)丙酸

Also known as: 2-Methyl-DL-tryptophan, DL-2-Methyltryptophan, DL-2-Amino-3-(2-methylindolyl)propionic acid, 2-Methyltryptophan, H-2-Me-DL-Trp-OH, Tryptophan, 2-methyl-

2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid (CAS 21495-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O2 and a molecular weight of 218.25200 g/mol. It is also known as 2-Methyl-DL-tryptophan, DL-2-Methyltryptophan and DL-2-Amino-3-(2-methylindolyl)propionic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21495-41-0
Jingsj CID: J-1355846-2
Molecular Formula: C₁₂H₁₄N₂O₂
Chinese Name: 2-氨基-3-(2-甲基-1H-吲哚-3-基)丙酸
Molecular Weight: 218.25200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid?

The CAS number of 2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid is 21495-41-0.

What are the molecular formula and molecular weight of 2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid?

2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid has molecular formula C12H14N2O2 and molecular weight 218.25200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Amino-3-(2-methyl-1H-indol-3-yl)propanoic acid (CAS 21495-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355846-2 (accessed 2026-10-24).

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