Jingsj
.mol.sdf

7-HYDROXY-DL-TRYPTOPHAN

7-羟基色氨酸

Also known as: 7-Hydroxy-DL-tryptophan, 2-Amino-3-(7-hydroxy-1H-indol-3-yl)propanoic acid, 7-hydroxy-tryptophan, 7-hydroxytryptophan, Tryptophan, 7-hydroxy-

7-HYDROXY-DL-TRYPTOPHAN (CAS 52899-02-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O3 and a molecular weight of 220.22500 g/mol. It is also known as 7-Hydroxy-DL-tryptophan, 2-Amino-3-(7-hydroxy-1H-indol-3-yl)propanoic acid and 7-hydroxy-tryptophan. Key properties include a melting point of >330ºC, a boiling point of 520.6ºC at 760mmHg, a density of 1.484g/cm3 and a flash point of 268.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52899-02-2
Jingsj CID
J-1442042-7
Molecular Formula
C11H12N2O3
Chinese Name
7-羟基色氨酸
Molecular Weight
220.22500 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point>330ºC
Boiling Point520.6ºC at 760mmHg
Density1.484g/cm3
Flash Point268.7ºC

Frequently Asked Questions

What is the CAS number of 7-HYDROXY-DL-TRYPTOPHAN?

The CAS number of 7-HYDROXY-DL-TRYPTOPHAN is 52899-02-2.

What are the molecular formula and molecular weight of 7-HYDROXY-DL-TRYPTOPHAN?

7-HYDROXY-DL-TRYPTOPHAN has molecular formula C11H12N2O3 and molecular weight 220.22500 g/mol.

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

Last updated:

How to cite: Jingsj. "7-HYDROXY-DL-TRYPTOPHAN (CAS 52899-02-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442042-7 (accessed 2026-10-26).

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