5-hydroxy-D-tryptophan

5-羟基-D-色氨酸

Also known as: (R)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid, (2R)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid, D-5-hydroxytryptophan, D-5-HTP, 5-Hydroxytryptophan D-form, D-2-amino-3-(5-hydroxyindolyl)propionic acid, (2R)-2-azanyl-3-(5-hydroxy-1H-indol-3-yl)propanoic acid

5-hydroxy-D-tryptophan (CAS 4350-07-6) 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 (R)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid, (2R)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid and D-5-hydroxytryptophan. Key property: a melting point of 27ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4350-07-6
Jingsj CID
J-1973454-3
Molecular Formula
C11H12N2O3
Chinese Name
5-羟基-D-色氨酸
Molecular Weight
220.22500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point27ºC

Frequently Asked Questions

What is the CAS number of 5-hydroxy-D-tryptophan?

The CAS number of 5-hydroxy-D-tryptophan is 4350-07-6.

What are the molecular formula and molecular weight of 5-hydroxy-D-tryptophan?

5-hydroxy-D-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. "5-hydroxy-D-tryptophan (CAS 4350-07-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973454-3 (accessed 2026-10-24).

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