Glycyl-DL-tryptophan

甘氨酰-DL-色氨酸

Also known as: Glycyl-DL-tryptophan, H-Gly-DL-Trp-OH, Glycyltryptophan, N-glycyl-DL-tryptophan, DL-Glycyltryptophan, 2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanoic acid, Tryptophan, glycyl-, glycyl-tryptophan, glycyltryptophan hydrate, rac-(R*)-2-(Glycylamino)-3-(1H-indole-3-yl)propanoic acid, rac-(R*)-N-(Glycyl)-2-(1H-indole-3-ylmethyl)glycine, NSC 119997

Glycyl-DL-tryptophan (CAS 2189-26-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15N3O3 and a molecular weight of 261.276 g/mol. It is also known as H-Gly-DL-Trp-OH, Glycyltryptophan and N-glycyl-DL-tryptophan. Key properties include a boiling point of 621.8±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 329.9±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2189-26-6
Jingsj CID
J-1523129-3
Molecular Formula
C13H15N3O3
Chinese Name
甘氨酰-DL-色氨酸
Molecular Weight
261.276 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point621.8±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point329.9±31.5 °C

Frequently Asked Questions

What is the CAS number of Glycyl-DL-tryptophan?

The CAS number of Glycyl-DL-tryptophan is 2189-26-6.

What are the molecular formula and molecular weight of Glycyl-DL-tryptophan?

Glycyl-DL-tryptophan has molecular formula C13H15N3O3 and molecular weight 261.276 g/mol.

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

Last updated:

How to cite: Jingsj. "Glycyl-DL-tryptophan (CAS 2189-26-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523129-3 (accessed 2026-10-24).

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