ChemicalBook >> CAS DataBase List >>Azido-PEG4-CH2CO2H

Azido-PEG4-CH2CO2H

CAS No.
1694731-93-5
Chemical Name:
Azido-PEG4-CH2CO2H
Synonyms
Propargyl-PEG4;AZIDE-PEG4-CH2COOH;Azido-PEG4-CH2COOH;Azido-PEG4-CH2CO2H;Propargyl-PEG3-CH2COOH;3,6,9,12-Tetraoxapentadec-14-ynoic acid;3,6,9,12-tetraoxapentadec-14-yn-1-ic acid;2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]acetic acid;Propargyl-PEG3-CH2COOH/3,6,9,12-Tetraoxapentadec-14-ynoic acid
CBNumber:
CB93062358
Molecular Formula:
C11H18O6
Molecular Weight:
246.26
MDL Number:
MFCD28505518
MOL File:
1694731-93-5.mol
Last updated:2024-07-02 08:55:41

Azido-PEG4-CH2CO2H Properties

Boiling point 375.0±32.0 °C(Predicted)
Density 1.151±0.06 g/cm3(Predicted)
pka 3.39±0.10(Predicted)
form Liquid
color Light yellow to yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word  Danger
Hazard statements  H318-H315-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310
HS Code  2918999090

Azido-PEG4-CH2CO2H price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS103930 Propargyl-PEG3-CH2COOH 95+% 1694731-93-5 1g $602 2021-12-16 Buy
Apolloscientific BIPG1144 Azido-PEG4-CH2CO2H 1694731-93-5 100mg $623 2021-12-16 Buy
BroadPharm BP-22737 Propargyl-PEG4-CH2CO2H 98% 1694731-93-5 500mg $650 2021-12-16 Buy
BroadPharm BP-22737 Propargyl-PEG4-CH2CO2H 98% 1694731-93-5 1g $980 2021-12-16 Buy
BroadPharm BP-22737 Propargyl-PEG4-CH2CO2H 98% 1694731-93-5 100mg $250 2021-12-16 Buy
Product number Packaging Price Buy
AS103930 1g $602 Buy
BIPG1144 100mg $623 Buy
BP-22737 500mg $650 Buy
BP-22737 1g $980 Buy
BP-22737 100mg $250 Buy

Azido-PEG4-CH2CO2H Chemical Properties,Uses,Production

Description

Propargyl-PEG4-CH2CO2H is a linker consisting of a propargyl group with a carboxylic acid group. The carboxylic acid can react with primary amine groups in the presence of activators such as HATU or EDC. The propargyl group can react with azide compounds in Click Chemistry; copper catalyst will be needed. The PEG units help the molecule to have better solubility in aqueous solution.

Azido-PEG4-CH2CO2H Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 54)Suppliers
Supplier Tel Email Country ProdList Advantage
Chongqing Chemdad Co., Ltd
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TargetMol Chemicals Inc.
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Zibo Hangyu Biotechnology Development Co., Ltd
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Jilin Chinese Academy of Sciences-yanshen Technology
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Aladdin Scientific
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Suzhou ARTK Medchem Co., Ltd.
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Azido-PEG4-CH2CO2H Azido-PEG4-CH2COOH AZIDE-PEG4-CH2COOH Propargyl-PEG3-CH2COOH Propargyl-PEG4 3,6,9,12-Tetraoxapentadec-14-ynoic acid 3,6,9,12-tetraoxapentadec-14-yn-1-ic acid Propargyl-PEG3-CH2COOH/3,6,9,12-Tetraoxapentadec-14-ynoic acid 2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]acetic acid 1694731-93-5 peg