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Chloroacetamido-PEG4-t-Butyl Ester

CAS No.
1365655-90-8
Chemical Name:
Chloroacetamido-PEG4-t-Butyl Ester
Synonyms
CAS_1365655-90-8;Chloroacetamido-PEG4-C2-Boc;Chloroacetamido-PEG4-t-Butyl Ester;tert-Butyl 1-chloro-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate;4,7,10,13-Tetraoxa-16-azaoctadecanoic acid, 18-chloro-17-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB93062464
Molecular Formula:
C17H32ClNO7
Molecular Weight:
397.89
MDL Number:
MFCD22056319
MOL File:
1365655-90-8.mol
Last updated:2024-07-02 08:55:41

Chloroacetamido-PEG4-t-Butyl Ester Properties

Boiling point 527.6±50.0 °C(Predicted)
Density 1.119±0.06 g/cm3(Predicted)
pka 13.57±0.46(Predicted)
form Liquid
color Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

Chloroacetamido-PEG4-t-Butyl Ester price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C384078 Chloroacetamido-PEG4-t-ButylEster 1365655-90-8 2.5mg $45 2021-12-16 Buy
BroadPharm BP-20577 Chloroacetamido-PEG4-t-ButylEster 98% 1365655-90-8 250mg $270 2021-12-16 Buy
Apolloscientific BIPG1369 Chloroacetamido-PEG4-t-Butyl Ester 1365655-90-8 250mg $526 2021-12-16 Buy
Product number Packaging Price Buy
C384078 2.5mg $45 Buy
BP-20577 250mg $270 Buy
BIPG1369 250mg $526 Buy

Chloroacetamido-PEG4-t-Butyl Ester Chemical Properties,Uses,Production

Description

Chloroacetamido-PEG4-t-Butyl Ester is a PEG linker containing a chloroacetamide and a t-butyl ester. The chlorine is a good leaving group and can undergo substitution reactions. The t-butyl group is an acid labile protecting group. Upon removal, the carboxylic acid can be further reacted. The hydrophilic PEG chain increases the water solubilty of compounds in aqueous media.

Chloroacetamido-PEG4-t-Butyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

Chloroacetamido-PEG4-t-Butyl Ester Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Wuhan Borenpharm Co., Ltd
027-65563561 18717150066 3207347307@qq.com CHINA 1238 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Borenpharm Co., Ltd 027-65563561 sales@borenpharm.com China 1245 55
Zhengzhou Acme Chemical Co., Ltd. 0371-0371-55629727 13323845623 2885676761@qq.com China 9855 58
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28817 58
Henan Alfachem Co.,Ltd. 0371-0371-55051623 18137891487 2853979817@qq.com China 9837 58
Jiangsu aikang biomedical research and development co., LTD 025-66110311 13155353615 qzhang@aikonchem.com China 15527 58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. 029-86217788 13892832556 2440688701@qq.com China 1992 58

1365655-90-8(Chloroacetamido-PEG4-t-Butyl Ester)Related Search:

Chloroacetamido-PEG4-t-Butyl Ester CAS_1365655-90-8 Chloroacetamido-PEG4-C2-Boc 4,7,10,13-Tetraoxa-16-azaoctadecanoic acid, 18-chloro-17-oxo-, 1,1-dimethylethyl ester tert-Butyl 1-chloro-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate 1365655-90-8 C17H32ClNO7