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ChemicalBook >> CAS DataBase List >>L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]-

L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]-

L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- Structure
L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- structure
CAS No.
2413973-50-7
Chemical Name:
L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]-
Synonyms
BOC-Trp(4-Cl)-OH;Tryptophan Impurity 120;Boc-L-4-Chloro-Tryptophan;N-Boc-7-chloro-L-tryptophan;L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]-;(S)-2-((Tert-butoxycarbonyl)amino)-3-(4-chloro-1H-indol-3-yl)propanoic acid
CBNumber:
CB48229308
Molecular Formula:
C16H19ClN2O4
Molecular Weight:
338.79
MDL Number:
MOL File:
2413973-50-7.mol
MSDS File:
SDS
Last updated:2026-05-28 03:08:19
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L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- Properties

Boiling point 560.8±50.0 °C(Predicted)
Density 1.338±0.06 g/cm3(Predicted)
pka 3.80±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01KIP0 N-Boc-7-chloro-L-tryptophan 97% 2413973-50-7 250mg $223 2026-05-30 Buy
aablocks AA01KIP0 N-Boc-7-chloro-L-tryptophan 97% 2413973-50-7 500mg $330 2026-05-30 Buy
aablocks AA01KIP0 N-Boc-7-chloro-L-tryptophan 97% 2413973-50-7 1g $500 2026-05-30 Buy
ACHEMBLOCK W171655 N-Boc-4-chloro-L-tryptophan 95% 2413973-50-7 250MG $280 2026-05-27 Buy
ACHEMBLOCK W171655 N-Boc-4-chloro-L-tryptophan 95% 2413973-50-7 1G $665 2026-05-27 Buy
Product number Packaging Price Buy
AA01KIP0 250mg $223 Buy
AA01KIP0 500mg $330 Buy
AA01KIP0 1g $500 Buy
W171655 250MG $280 Buy
W171655 1G $665 Buy

L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- Preparation Products And Raw materials

Raw materials

Preparation Products

L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Amatek Scientific Co. Ltd. 0512-56316828 400-867-5858;400-867-5858 info@amateksci.com China 28760 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
DONBOO AMINO ACID COMPANY 13063595538 donboo@donboo.com China 9358 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Shenzhen Ganyan Pharmaceutical Research and Development Technology Co., Ltd. 0755-28682735 13538090636 Sales@bioisostere.com China 496 58
Supplier Advantage
Amatek Scientific Co. Ltd. 58
Aikon International Limited 58
DONBOO AMINO ACID COMPANY 58
Shanghai Haohong Scientific Co., Ltd. 58
Shenzhen Ganyan Pharmaceutical Research and Development Technology Co., Ltd. 58

2413973-50-7 (L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]-) Related Search:

Boc-6-BroMo-L-tryptophan Boc-5-bromo-L-tryptophan L-N-Boc-6-fluorotryptophan (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(7-chloro-1H-indol-3-yl)propanoic acid N-Boc-4-bromo-L-tryptophan
Boc-5-fluoro-L-tryptophan Boc-5-chloro-L-tryptophan L-N-Boc-6-chlorotryptophan Boc-7-Fluoro-L-tryptophan L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]-4-fluoro-
Boc-7-bromo-L-tryptophan

1of3

N-Boc-7-chloro-L-tryptophan BOC-Trp(4-Cl)-OH Tryptophan Impurity 120 (S)-2-((Tert-butoxycarbonyl)amino)-3-(4-chloro-1H-indol-3-yl)propanoic acid L-Tryptophan, 4-chloro-N-[(1,1-dimethylethoxy)carbonyl]- Boc-L-4-Chloro-Tryptophan 2413973-50-7