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Bromoacetamido-PEG4-NHS ester

CAS No.
1260139-70-5
Chemical Name:
Bromoacetamido-PEG4-NHS ester
Synonyms
CAS_1260139-70-5;BrCH2CONH-PEG4-NHS ester;Bromoacetamido-PEG5-NHS ester;Bromoacetamido-PEG4-NHS ester;2,5-Dioxopyrrolidin-1-yl 1-bromo-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate;4,7,10,13-Tetraoxa-16-azaoctadecanoic acid, 18-bromo-17-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber:
CB03053546
Molecular Formula:
C17H27BrN2O9
Molecular Weight:
483.31
MDL Number:
MFCD20229159
MOL File:
1260139-70-5.mol
Last updated:2024-03-25 11:48:53

Bromoacetamido-PEG4-NHS ester Properties

form Oil

SAFETY

Risk and Safety Statements

HS Code  2942000090

Bromoacetamido-PEG4-NHS ester price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D495563 2,5-Dioxopyrrolidin-1-yl1-Bromo-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate 1260139-70-5 10mg $65 2021-12-16 Buy
BroadPharm BP-20569 Bromoacetamido-PEG4-NHSester 98% 1260139-70-5 100mg $280 2021-12-16 Buy
BroadPharm BP-20569 Bromoacetamido-PEG4-NHSester 98% 1260139-70-5 250mg $485 2021-12-16 Buy
Apolloscientific BIPG1317 Bromoacetamido-PEG4- NHS ester 1260139-70-5 100mg $546 2021-12-16 Buy
Activate Scientific AS108042 Bromoacetamido-PEG4-NHSester 94% 1260139-70-5 250mg $592 2021-12-16 Buy
Product number Packaging Price Buy
D495563 10mg $65 Buy
BP-20569 100mg $280 Buy
BP-20569 250mg $485 Buy
BIPG1317 100mg $546 Buy
AS108042 250mg $592 Buy

Bromoacetamido-PEG4-NHS ester Chemical Properties,Uses,Production

Description

Bromoacetamido-PEG4-NHS ester is a PEG linker containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Bromoacetamido-PEG4-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Bromoacetamido-PEG4-NHS ester Suppliers

Global( 30)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
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18459 58
Wuhan Topule Biopharmaceutical Co., Ltd
+8618327326525 masar@topule.com China 8475 58
Zibo Hangyu Biotechnology Development Co., Ltd
+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 11001 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 22795 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2891 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 132020 58
Borenpharm Co., Ltd 027-65563561 sales@borenpharm.com China 1248 55
Zhengzhou Acme Chemical Co., Ltd. 0371-0371-55629727 13323845623 2885676761@qq.com China 9979 58

View Lastest Price from Bromoacetamido-PEG4-NHS ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BrCH2CONH-PEG4-NHS ester pictures 2024-03-25 BrCH2CONH-PEG4-NHS ester
1260139-70-5
US $0.00 / g 1g >98.00% 1g Xian confluore Biological Technology Co., Ltd.
Bromoacetamido-PEG4-NHS ester Bromoacetamido-PEG5-NHS ester 2,5-Dioxopyrrolidin-1-yl 1-bromo-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate CAS_1260139-70-5 4,7,10,13-Tetraoxa-16-azaoctadecanoic acid, 18-bromo-17-oxo-, 2,5-dioxo-1-pyrrolidinyl ester BrCH2CONH-PEG4-NHS ester 1260139-70-5 C17H27BrN2O9