Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-Tyrosine,N-(chloroacetyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1145-56-8

1145-56-8 structure

1145-56-8 structure

Name: chloroacetyl-l-tyrosine
Chemical Name: (2S)-2-[(2-chloroacetyl)amino]-3-(4-hydroxyphenyl)propanoic acid
CAS Number: 1145-56-8
Molecular Formula: C₁₁H₁₂ClNO₄
Molecular Weight: 257.67000
Catalog: Biochemical Amino acids and their derivatives Tyrosine derivatives
Create Date: 2018-07-26 20:22:33
Modify Date: 2024-01-02 17:36:12

Name	(2S)-2-[(2-chloroacetyl)amino]-3-(4-hydroxyphenyl)propanoic acid
Synonyms	CHLOROAC-TYROSINE-OH CHLOROAC-TYR-OH Chloroacetyl-L-Tyr-OH MFCD00002390 N-CHLOROACETYL-L-TYROSINE CLAC-TYR-OH CHLOROACETYL-L-TYROSINE N-CHLOROACETYL-L-TYR EINECS 214-544-3

Density	1.411g/cm3
Boiling Point	556.6ºC at 760mmHg
Melting Point	153-154ºC
Molecular Formula	C₁₁H₁₂ClNO₄
Molecular Weight	257.67000
Flash Point	290.4ºC
Exact Mass	257.04500
PSA	86.63000
LogP	1.13380
Vapour Pressure	3.16E-13mmHg at 25°C
Index of Refraction	60 ° (C=2, EtOH)
Storage condition	−20°C

Safety Phrases	24/25
WGK Germany	3
HS Code	2924299090

60-18-4 structure

60-18-4

79-04-9 structure

79-04-9

~%

1145-56-8 structure

1145-56-8

Literature: Journal of Organic Chemistry, , vol. 18, p. 1546,1549

Precursor 2
60-18-4 79-04-9
DownStream 1
658-79-7

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%