D-2-Amino-3-(5-hydroxyindolyl)propionic acid

BGC Id:	261352873869
CAS No:	4350-07-6
Synonyms:	(2r)-2-azanyl-3-(5-hydroxy-1h-indol-3-yl)propanoic acid ; (r)-2-amino-3-(5-hydroxy-1h-indol-3-yl)propanoic acid ; 5-hydroxy-d-tryptopha ; d-2-amino-3-(5-hydroxyindolyl)propionic acid ; d-5-htp ; (2r)-2-amino-3-(5-hydroxy-1h-indol-3-yl)propanoic acid ; (2r)-2-amino-3-(5-hydroxy-1h-indol-3-yl)propionic acid ; d-5-hydroxytryptophan
Molecular Formula:	C11H12N2O3
Molecular Weight:	220.22
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

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What other providers are available for CAS 4350-07-6?

The last intensive check and update was carried out on 2025/09/28.

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Synonyms:

(2r)-2-azanyl-3-(5-hydroxy-1h-indol-3-yl)propanoic acid ; (r)-2-amino-3-(5-hydroxy-1h-indol-3-yl)propanoic acid ; 5-hydroxy-d-tryptopha ; d-2-amino-3-(5-hydroxyindolyl)propionic acid ; d-5-htp ; (2r)-2-amino-3-(5-hydroxy-1h-indol-3-yl)propanoic acid ; (2r)-2-amino-3-(5-hydroxy-1h-indol-3-yl)propionic acid ; d-5-hydroxytryptophan

CAS:

4350-07-6

EINECS:

Molecular Formula:

C11H12N2O3

MDL:

Properties

Molecular Weight:

220.22 g·mol−1

Melting point:

270C

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21-20/21/22-36/37/38-65 (R)

Safety Codes:

26-36 (S)

Storage temperature:

2-8 °C

What other providers are available for CAS 4350-07-6?

In addition to the providers presented here for D-2-Amino-3-(5-hydroxyindolyl)propionic acid with the CAS number 4350-07-6, there are other 9 providers with slightly different product names available for this CAS number.

D-5-HTP

+2 additional providers that we know from the past

D-5-Hydroxytryptophan

+3 additional providers that we know from the past

5-Hydroxy-D-tryptophan

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +1 additional providers that we know from the past