ChemicalBook > CAS DataBase List > 2-Hydroxy-DL-tryptophan

2-Hydroxy-DL-tryptophan

Product Name
2-Hydroxy-DL-tryptophan
CAS No.
21704-80-3
Chemical Name
2-Hydroxy-DL-tryptophan
Synonyms
2-hydroxytryptophane;L-2-hydroxyTryptophan;Tryptophan Impurity 2;Tryptophan EP Impurity;2-Hydroxy-DL-tryptophan;Tryptophan EP Impurity G;L-Tryptophan, 2-hydroxy-;N-Acetyltryptophan EP Impurity G;(S)-2-Amino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid
CBNumber
CB1966619
Molecular Formula
C11H12N2O3
Formula Weight
220.22
MOL File
Mol file
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2-Hydroxy-DL-tryptophan Property

Melting point:
246-247 °C
Boiling point:
509.7±50.0 °C(Predicted)
Density 
1.484±0.06 g/cm3(Predicted)
pka
2.16±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
AAA0010351
Product name
2-HYDROXY-L-TRYPTOPHAN
Purity
95.00%
Packaging
5MG
Price
$503.97
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
46792
Product name
2-HydroxyL-tryptophan
Packaging
250mg
Price
$650
Updated
2021/12/16
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2-Hydroxy-DL-tryptophan Chemical Properties,Usage,Production

Uses

2-Hydroxy L-Tryptophan

Definition

ChEBI: 2-hydroxy-L-tryptophan is an optically active form of 2-hydroxytryptophan having L-configuration. It is a 2-hydroxytryptophan, a non-proteinogenic L-alpha-amino acid and a L-tryptophan derivative.

2-Hydroxy-DL-tryptophan Preparation Products And Raw materials

Raw materials

Preparation Products

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