Propargyl-PEG4-NHS ester

CAS No.: 1428629-70-2

Chemical Name:: Propargyl-PEG4-NHS ester

Synonyms: Alkyne-PEG4-NHS;Alkyne-PEG3-NHS ester;Propargyl-PEG4-NHS ester;Propargyl-PEG3-CH2CH2COONHS;Propargyl-PEG3-C2-CONHS ester;Propargyl-PEG4-NHS ester,Alkyne-PEG4-NHS;2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-ynoate;2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate;4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester;Propargyl-PEG3-CH2CH2COONHS/4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester

CBNumber:: CB43049422

Molecular Formula:: C16H23NO8

Molecular Weight:: 357.36

MOL File:: 1428629-70-2.mol

Modify Date:: 2024/7/2 8:55:08

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Propargyl-PEG4-NHS ester Properties

Boiling point	463.1±55.0 °C(Predicted)
Density	1.24±0.1 g/cm3(Predicted)
solubility	Soluble in DMSO, DCM, DMF
form	Viscous Liquid
color	Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

Propargyl-PEG4-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Propargyl-PEG4-NHS ester Suppliers

Global( 58)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	China	5738	58	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	12962	58	Inquiry
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	United States	19892	58	Inquiry
Nextpeptide Inc	+86-0571-81612335 +8613336028439	China	19915	58	Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	China	49739	58	Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	China	8474	58	Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	China	42057	58	Inquiry
Xian confluore Biological Technology Co., Ltd.	+86-15680926068 +86-15680926068	China	2996	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
Chongqing Chemdad Co., Ltd	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
TargetMol Chemicals Inc.	58
Nextpeptide Inc	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58

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Propargyl-PEG4-NHS ester Alkyne-PEG4-NHS 2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-ynoate Propargyl-PEG3-CH2CH2COONHS 2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate Propargyl-PEG4-NHS ester,Alkyne-PEG4-NHS 4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester Alkyne-PEG3-NHS ester Propargyl-PEG3-CH2CH2COONHS/4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester Propargyl-PEG3-C2-CONHS ester 1428629-70-2 peg