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Mal-PEG8-NHS ester

Mal-PEG8-NHS ester structure

CAS No.: 2055033-05-9

Chemical Name:: Mal-PEG8-NHS ester

Synonyms: Mal-PEG8-NHS ester;Mal-PEG8-CH2CH2COONHS;2,5-Dioxo-1-pyrrolidinyl 1-(2,5-Dioxo-2,5-dihydro-1-pyrrolyl)-3,6,9,12,15,18,21,24-octaoxa-27-heptacosanoate;2,5-Dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester;(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

CBNumber:: CB33162991

Molecular Formula:: C27H42N2O14

Molecular Weight:: 618.63

MDL Number:: MFCD26127784

MOL File:: 2055033-05-9.mol

Last updated:2024-07-02 08:55:06

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Mal-PEG8-NHS ester Properties

Boiling point	689.3±65.0 °C(Predicted)
Density	1.29±0.1 g/cm3(Predicted)
solubility	Soluble in DMSO, DCM, DMF
pka	-2.34±0.20(Predicted)
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-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Mal-PEG8-NHS ester price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
BroadPharm	BP-23302	Mal-PEG8-NHSester 97%	2055033-05-9	50mg	$320	2021-12-16	Buy
BroadPharm	BP-23302	Mal-PEG8-NHSester 97%	2055033-05-9	100mg	$480	2021-12-16	Buy
BroadPharm	BP-23302	Mal-PEG8-NHSester 97%	2055033-05-9	250mg	$690	2021-12-16	Buy
AK Scientific	3681EH	Mal-PEG8-NHSester	2055033-05-9	250mg	$1680	2021-12-16	Buy
BroadPharm	BP-23302	Mal-PEG8-NHSester 97%	2055033-05-9	1g	$1900	2021-12-16	Buy

Product number	Packaging	Price	Buy
BP-23302	50mg	$320	Buy
BP-23302	100mg	$480	Buy
BP-23302	250mg	$690	Buy
3681EH	250mg	$1680	Buy
BP-23302	1g	$1900	Buy

Mal-PEG8-NHS ester Chemical Properties,Uses,Production

Description

Mal-PEG8-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

Mal-PEG8-NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Mal-PEG8-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Mal-PEG8-NHS ester Suppliers

Global( 36)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alpha Biopharmaceuticals Co., Ltd	+86-15542445688	sales@alabiochem.com	China	888	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32165	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068 +86-15680926068	1924344760@confluore.cn	China	2995	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52925	58
Borenpharm Co., Ltd	027-65563561	sales@borenpharm.com	China	1245	55
Jinan elephant international trading co., LTD		13006575422@163.com	China	6355	58
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	10009	58

Supplier	Advantage
Alpha Biopharmaceuticals Co., Ltd	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Nextpeptide Inc	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58
Borenpharm Co., Ltd	55
Jinan elephant international trading co., LTD	58
Zhengzhou Acme Chemical Co., Ltd.	58

View Lastest Price from Mal-PEG8-NHS ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	Mal-PEG8-NHS ester 2055033-05-9	US $0.00 / mg	250mg	>98.00%	250mg	Xian confluore Biological Technology Co., Ltd.

Mal-PEG8-NHS ester
2055033-05-9
US $0.00 / mg
>98.00%
Xian confluore Biological Technology Co., Ltd.

2055033-05-9(Mal-PEG8-NHS ester)Related Search:

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Mal-PEG20K-OMe Maleimide-SS-DBCO Mal-PEG8-t-butyl ester MaleiMido-Mono-aMide-DTPA 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-oxoethyl]-, 1,4,7-tris(1,1-dimethylethyl) ester

Mal-SS-NHS Mal-PEG8-Mal Mal-PEG10K-OMe

1of3

Mal-PEG8-NHS ester 2,5-Dioxo-1-pyrrolidinyl 1-(2,5-Dioxo-2,5-dihydro-1-pyrrolyl)-3,6,9,12,15,18,21,24-octaoxa-27-heptacosanoate 4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate Mal-PEG8-CH2CH2COONHS 2,5-Dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate 2055033-05-9 C27H42N2O14