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Chloroacetyl-L-tyrosine

CAS No.
1145-56-8
Chemical Name:
Chloroacetyl-L-tyrosine
Synonyms
N-(2-CHLOROACETYL)-L-TYROSINE;NSC 52382;CLAC-TYR-OH;CHLOROAC-TYR-OH;CHLOROAC-TYROSINE-OH;N-CHLOROACETYL-L-TYR;Chloroacetyl-L-Tyr-OH;Chloroacetyl-L-tyrosine;N-CHLOROACETYL-L-TYROSINE;L-Tyrosine, N-(chloroacetyl)-
CBNumber:
CB9331990
Molecular Formula:
C11H12ClNO4
Molecular Weight:
257.67
MDL Number:
MFCD00002390
MOL File:
1145-56-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:23

Chloroacetyl-L-tyrosine Properties

Melting point 153-154 °C
Boiling point 556.6±50.0 °C(Predicted)
Density 1.411
refractive index 60 ° (C=2, EtOH)
storage temp. −20°C
form powder to crystal
pka 3.04±0.10(Predicted)
color White to Light yellow
CAS DataBase Reference 1145-56-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Safety Statements  24/25
WGK Germany  3

Chloroacetyl-L-tyrosine price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S328227 2-(2-CHLORO-ACETYLAMINO)-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID AldrichCPR 1145-56-8 1MG $28.6 2023-01-07 Buy
TCI Chemical C0131 N-Chloroacetyl-L-tyrosine >98.0%(T) 1145-56-8 1g $37 2023-01-07 Buy
Biosynth EC66562 N-Chloroacetyl-L-tyrosine 1145-56-8 0.25g $250 2026-06-04 Buy
Biosynth EC66562 N-Chloroacetyl-L-tyrosine 1145-56-8 0.5g $259.6 2026-06-04 Buy
Biosynth EC66562 N-Chloroacetyl-L-tyrosine 1145-56-8 1g $389.4 2026-06-04 Buy
Product number Packaging Price Buy
S328227 1MG $28.6 Buy
C0131 1g $37 Buy
EC66562 0.25g $250 Buy
EC66562 0.5g $259.6 Buy
EC66562 1g $389.4 Buy

Chloroacetyl-L-tyrosine Chemical Properties,Uses,Production

Chemical Properties

white fine powder

Chloroacetyl-L-tyrosine Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 75)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
RYSS TECH LTD 400-188-0725 +86 21 34310725 13611771617 China 1999 57
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75

View Lastest Price from Chloroacetyl-L-tyrosine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
CHLOROACETYL-L-TYROSINE pictures 2025-12-24 CHLOROACETYL-L-TYROSINE
1145-56-8
1KG 99.0% 10 tons Shaanxi Dideu Medichem Co. Ltd
L-Tyrosine, N-(chloroacetyl)- N-(Chloroacetyl)-4-hydroxyphenylalanine N-CHLOROACETYL-L-TYR N-CHLOROACETYL-L-TYROSINE N-CHLOROACETYL-L-TYROSINE CRYSTALLINE CHLOROAC-TYR-OH CHLOROAC-TYROSINE-OH CLAC-TYR-OH Chloroacetyl-L-Tyr-OH N-(2-Chloroacetyl)-L-tyrosine,99% NSC 52382 N-Chloroacetyl-L-tyrosine (2S)-2-(2-chloroacetamido)-3-(4-hydroxyphenyl)propanoic acid N-Chloroacetyl-L-tyrosine > L-Tyrosine, N-(2-chloroacetyl)- (2S)-2-[(2-chloroacetyl)amino]-3-(4-hydroxyphenyl)propanoicaci CHLOROACETYL-L-TYROSINE USP/EP/BP (S)-2-(2-Chloroacetamido)-3-(4-hydroxyphenyl)propanoic acid N-(2-CHLOROACETYL)-L-TYROSINE Chloroacetyl-L-tyrosine 1145-56-8 C11H12NO4Cl C11H11ClNO4 Biochemicals and Reagents Amino Acids and Peptides A - H BioChemical Modified Amino Acids A - H Amino Acids Modified Amino Acids Substrates