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

Molecular Weight:: 220.22

MOL File:: Mol file

Modify Date:: 2023/5/4 17:34:35

Request For Quotation

2-Hydroxy-DL-tryptophan Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H335-H315-H302-H319
Precautionary statements	P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2-Hydroxy-DL-tryptophan Chemical Properties,Uses,Production

Uses

2-Hydroxy L-Tryptophan

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

Raw materials

Preparation Products

2-Hydroxy-DL-tryptophan Suppliers

Global( 50)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11922	58	Inquiry
Guangzhou CATO Research Chemicals Inc.	+86-020-81960175-617 +8615602392859	China	6335	58	Inquiry
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	China	24342	58	Inquiry
Bide Pharmatech Ltd.	400-1647117 13681763483	China	62072	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	hanfangpharma@126.com; 18616537568	China	29981	58	Inquiry
Hubei Moco Chemical Co., Ltd.	18627756402	China	19217	58	Inquiry
Jinan Sanyuan Chemical Co. LTD	13335164090	China	415	58	Inquiry
Molcoo Chemicals Inc.	18576690171	China	10829	58	Inquiry
Scinova Biotech(Guangzhou) Co., Ltd.	13268215580	China	7025	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou CATO Research Chemicals Inc.	58
QUALITY CONTROL SOLUTIONS LTD.	58
Bide Pharmatech Ltd.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Hubei Moco Chemical Co., Ltd.	58
Jinan Sanyuan Chemical Co. LTD	58
Molcoo Chemicals Inc.	58
Scinova Biotech(Guangzhou) Co., Ltd.	58

21704-80-3(2-Hydroxy-DL-tryptophan)Related Search:

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N'-formyl-L-Kynurenine Tryptophan EP Impurity J L-KYNURENINE Tryptophan EP Impurity D PEAK E

Tryptophan EP Impurity F Tryptophan EP Impurity L HARMANE-1,2,3,4-TETRAHYDRO-3-CARBOXYLIC ACID 2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-3-CARBOXYLIC ACID 3-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione

2-(1H-indol-3-yl)acetaldehyde N-Acetyl-L-tryptophan Tryptophan Impurity 1（Tryptophan EP Impurity A）

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2-Hydroxy-DL-tryptophan Tryptophan EP Impurity G L-2-hydroxyTryptophan 2-hydroxytryptophane Tryptophan Impurity 2 L-Tryptophan, 2-hydroxy- N-Acetyltryptophan EP Impurity G Tryptophan EP Impurity (S)-2-Amino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid 21704-80-3