1-Methyl-D-tryptophan

1-甲基-D-色氨酸

Also known as: Indoximod, D-1MT, NLG-8189, (2R)-2-amino-3-(1-methyl-1H-indol-3-yl)propanoic acid, (2R)-2-amino-3-(1-methylindol-3-yl)propanoic acid, (R)-2-Amino-3-(1-methyl-1H-indol-3-yl)propanoic acid, D-Tryptophan, 1-methyl-, MFCD00274271

1-Methyl-D-tryptophan (CAS 110117-83-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O2 and a molecular weight of 218.252 g/mol. It is also known as Indoximod, D-1MT and NLG-8189. Key properties include a melting point of 242-245 â„ƒ(lit.), a boiling point of 429.3±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 213.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 110117-83-4
Jingsj CID: J-1405811-0
Molecular Formula: C₁₂H₁₄N₂O₂
Chinese Name: 1-甲基-D-色氨酸
Molecular Weight: 218.252 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	242-245 â„ƒ(lit.)
Boiling Point	429.3±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	213.4±25.9 °C

Frequently Asked Questions

What is the CAS number of 1-Methyl-D-tryptophan?

The CAS number of 1-Methyl-D-tryptophan is 110117-83-4.

What are the molecular formula and molecular weight of 1-Methyl-D-tryptophan?

1-Methyl-D-tryptophan has molecular formula C12H14N2O2 and molecular weight 218.252 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. "1-Methyl-D-tryptophan (CAS 110117-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1405811-0 (accessed 2026-10-25).

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