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4-hydroxy-DL-tryptophan

4-hydroxy-DL-tryptophan Structure
4-hydroxy-DL-tryptophan structure
CAS No.
16533-77-0
Chemical Name:
4-hydroxy-DL-tryptophan
Synonyms
Einecs 240-605-9;Tryptophan, 4-hydroxy-;(±)-4-Hydroxytryptophan;4-hydroxy-DL-tryptophan;2-AMino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid
CBNumber:
CB7908677
Molecular Formula:
C11H12N2O3
Molecular Weight:
220.22
MDL Number:
MFCD17170086
MOL File:
16533-77-0.mol
MSDS File:
SDS
Last updated:2023-07-14 17:27:48
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4-hydroxy-DL-tryptophan Properties

Boiling point 520.6±50.0 °C(Predicted)
Density 1.484±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 2.20±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H317
Precautionary statements  P280

4-hydroxy-DL-tryptophan price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation AAA0002146 TRYPTOPHAN, 4-HYDROXY- 95.00% 16533-77-0 5MG $500.03 2021-12-16 Buy
American Custom Chemicals Corporation AAA0002146 TRYPTOPHAN, 4-HYDROXY- 95.00% 16533-77-0 1G $1575 2021-12-16 Buy
Alichem 16533770 2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoicacid 16533-77-0 1g $2010 2021-12-16 Buy
Alichem 16533770 2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoicacid 16533-77-0 5g $4971.4 2021-12-16 Buy
Chemenu CM148621 2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoicacid 95% 16533-77-0 1g $728 2021-12-16 Buy
Product number Packaging Price Buy
AAA0002146 5MG $500.03 Buy
AAA0002146 1G $1575 Buy
16533770 1g $2010 Buy
16533770 5g $4971.4 Buy
CM148621 1g $728 Buy

4-hydroxy-DL-tryptophan Chemical Properties,Uses,Production

Definition

ChEBI: A hydroxytryptophan substituted by a hydroxy group at position 4 on the indole ring.

4-hydroxy-DL-tryptophan Preparation Products And Raw materials

Raw materials

Preparation Products

4-hydroxy-DL-tryptophan Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19915 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 cb6@aikonchem.com China 16687 50
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720 1052@dideu.com China 10007 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 30422 58
Supplier Advantage
Nextpeptide Inc 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Shaanxi Dideu Newmaterial Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
2-AMino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid 4-hydroxy-DL-tryptophan (±)-4-Hydroxytryptophan Einecs 240-605-9 Tryptophan, 4-hydroxy- 16533-77-0