ChemicalBook >> CAS DataBase List >>MPEG3-NHS

MPEG3-NHS

MPEG3-NHS structure

CAS No.: 622405-78-1

Chemical Name:: MPEG3-NHS

Synonyms: mPEG3-SPA;MPEG3-NHS;m-PEG4-NHS ester;m-dPEG4-NHS ester;m-dPEG(R)4-NHS ester;Methyl-PEG4-NHS Ester;Methyl-PEG?-NHS Ester;Methyl-PEG3-NHS ester;mPEG3-CH2CH2COONHS Ester;Methyl-PEG₄-NHS Ester

CBNumber:: CB92546941

Molecular Formula:: C14H23NO8

Molecular Weight:: 333.33

MDL Number:: MFCD11041112

MOL File:: 622405-78-1.mol

Last updated:2024-03-27 13:09:27

Request For Quotation

MPEG3-NHS Properties

Boiling point	431.7±55.0 °C(Predicted)
Density	1.23±0.1 g/cm3(Predicted)
storage temp.	-20°C
solubility	Soluble in DMSO, DCM, DMF
form	solid or viscous liquid
color	Colorless to Light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2928.00.5000

MPEG3-NHS price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	QBD10211	m-dPEG®4-NHS ester	622405-78-1	100MG	$138	2023-06-20	Buy
Sigma-Aldrich	QBD10211	m-dPEG®4-NHS ester	622405-78-1	1000MG	$455	2023-06-20	Buy
TCI Chemical	M2186	Methyl-PEG4-NHS Ester	622405-78-1	25mg	$55	2024-03-01	Buy
Chem-Impex	41716	Methyl-PEG4-NHSester,≥90% ≥90%	622405-78-1	25MG	$53.58	2021-12-16	Buy
dPEG	10211	m-dPEG®₄-NHSester	622405-78-1	100mg	$100	2021-12-16	Buy

Product number	Packaging	Price	Buy
QBD10211	100MG	$138	Buy
QBD10211	1000MG	$455	Buy
M2186	25mg	$55	Buy
41716	25MG	$53.58	Buy
10211	100mg	$100	Buy

MPEG3-NHS Chemical Properties,Uses,Production

Description

m-PEG4-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.

MPEG3-NHS synthesis

Synthesis of MPEG3-NHS from N-Hydroxysuccinimide and 4,7,10,13-Tetraoxatetradecanoyl chloride

MPEG3-NHS Preparation Products And Raw materials

Raw materials

4,7,10,13-Tetraoxatetradecanoyl chloride N-Hydroxysuccinimide

Preparation Products

MPEG3-NHS Suppliers

Global( 104)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32161	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18150	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43340	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	2996	58

Supplier	Advantage
9i LLC	58
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Nextpeptide Inc	58
Hebei Weibang Biotechnology Co., Ltd	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58

View Lastest Price from MPEG3-NHS manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	m-PEG4-NHS ester 622405-78-1	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.
	2020-01-05	MPEG3-NHS 622405-78-1	US $1.00 / KG	1KG	95-99%	1ton	Career Henan Chemical Co

m-PEG4-NHS ester
622405-78-1
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

MPEG3-NHS
622405-78-1
US $1.00 / KG
95-99%
Career Henan Chemical Co

622405-78-1(MPEG3-NHS)Related Search:

VINYL METHACRYLATE LC-LC(+)-Biotin 1,4-Dioxan-2-one Z-15-aMino-4,7,10,13-tetraoxapentadecacanoic acid TETRAETHYLENEGLYCOL MONOMETHYL ETHER

2,5,8,11,14,17-Hexaoxanonadecan-19-amine (R)-N-(3,6,9,12-Tetraoxatridecyl)-alpha-lipoamide alpha-Azido-omega-hydroxy octa(ethylene glycol) 2,5,8,11,14,17,20,23,26,29,32,35-Dodecaoxaheptatriacontan-37-amine alpha-aMine-oMega-propionic acid dodecaethylene glycol

Biotin-PEG3-propionic acid HEPTAETHYLENE GLYCOL 1-AMinooctaethylene Glycol FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID Bis-PE21- NHS ester

1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL Bis(NHS)PEG5 13-Azido-2,5,8,11-tetraoxa-tridecane

1of4

MPEG3-NHS Methyl-PEG4-NHS Ester 1-[(1-Oxo-4,7,10,13-tetraoxatetradec-1-yl)oxy]-2,5-pyrrolidinedione 4,7,10,13-Tetraoxatetradecanoic acid 2,5-dioxo-1-pyrrolidinyl ester Methyl-PEG₄-NHS Ester m-PEG4-NHS ester 2,5-Dioxopyrrolidin-1-yl 2,5,8,11-tetraoxatetradecan-14-oate mPEG3-CH2CH2COONHS Ester m-dPEG(R)4-NHS ester (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate mPEG3-SPA N-Succinimidyl 4,7,10,13-Tetraoxatetradecanoate 4,7,10,13-Tetraoxatetradecanoic Acid N-Succinimidyl Ester Methyl-PEG?-NHS Ester m-dPEG4-NHS ester Methyl-PEG3-NHS ester [mPEG-SPA] Methoxypoly(ethylene glycol) succinimidyl propionate mPEG3-CH2CH2COONHS/4,7,10,13-Tetraoxatetradecanoic acid, 2,5-dioxo-1-pyrrolidinyl ester 622405-78-1 C14H23NO8 peg