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Bis(NHS)PEG5

Bis(NHS)PEG5 structure

CAS No.: 756526-03-1

Chemical Name:: Bis(NHS)PEG5

Synonyms: Bis(NHS)PEG5;NHS-PEG5-NHS;BIS-PEG5-NHS;Di-NHS Ester-PEG5;Bis-PEG6-NHS ester;Bis-PEG5-NHS ester;PEG5 BIS-NHS ESTER;Bis-dPEG5-NHS ester;Bis-dPEG(R)5-NHS ester;Bis-PEG5-NHS ester bis-

CBNumber:: CB12663893

Molecular Formula:: C22H32N2O13

Molecular Weight:: 532.5

MDL Number:: MFCD11041118

MOL File:: 756526-03-1.mol

Last updated:2025-04-17 18:22:24

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Bis(NHS)PEG5 Properties

Boiling point	632.5±65.0 °C(Predicted)
Density	1.37±0.1 g/cm3(Predicted)
storage temp.	-20°C
solubility	Soluble in DMSO, DCM, DMF
form	solid or viscous liquid
color	Colorless to Almost colorless
Water Solubility	water: soluble
CAS DataBase Reference	756526-03-1
UNSPSC Code	51171641
NACRES	NA.22

SAFETY

Risk and Safety Statements

HS Code	2928.00.5000

Bis(NHS)PEG5 price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	803537	Bis(NHS)PEG5	756526-03-1	100MG	$472	2024-03-01	Buy
TCI Chemical	B3728	Bis(NHS)PEG5	756526-03-1	100mg	$83	2024-03-01	Buy
TCI Chemical	B3728	Bis(NHS)PEG5	756526-03-1	25mg	$28	2021-12-16	Buy
TCI Chemical	B3728	Bis(NHS)PEG5	756526-03-1	500mg	$416	2024-03-01	Buy
ChemPep	281903	NHS-PEG4-NHS	756526-03-1	1g	$430	2021-12-16	Buy

Product number	Packaging	Price	Buy
803537	100MG	$472	Buy
B3728	100mg	$83	Buy
B3728	25mg	$28	Buy
B3728	500mg	$416	Buy
281903	1g	$430	Buy

Bis(NHS)PEG5 Chemical Properties,Uses,Production

Description

Bis-PEG5-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Uses

Bis(NHS)PEG5 is used in targeting M2-like tumor-associated macrophages by using melittin-based pro-apoptotic peptide conjugates with anti-cancer drugs,

General Description

By contrast to typical PEG reagents that contain heterogeneous mixtures of different PEG chain lengths, this PEG reagent is a homogeneous compound of defined molecular weight and spacer arm length, providing greater precision in optimization and characterization of crosslinking applications. Homobifunctional crosslinkers containing N-hydroxysuccinimide (NHS) esters are often used for low-resolution 3-D studies of protein structure and protein interaction analysis.

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

IC 50

Cleavable Linker; PEGs; Alkyl/ether

Bis(NHS)PEG5 Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(NHS)PEG5 Suppliers

Global( 109)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	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	32159	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30231	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3148	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38630	58
Chemtour Biotech Co., Ltd	+8617327281506	market@chemtour.com	China	1521	58

Supplier	Advantage
9i LLC	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Career Henan Chemica Co	58
Hangzhou Huarong Pharm Co., Ltd.	58
Nextpeptide Inc	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
TargetMol Chemicals Inc.	58
Chemtour Biotech Co., Ltd	58

View Lastest Price from Bis(NHS)PEG5 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-10-24	Bis-PEG5-NHS ester 756526-03-1	US $0.00 / mg			10g	TargetMol Chemicals Inc.
	2024-03-25	Bis-PEG5-NHS ester 756526-03-1	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.

Bis-PEG5-NHS ester
756526-03-1
US $0.00 / mg
TargetMol Chemicals Inc.

Bis-PEG5-NHS ester
756526-03-1
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

756526-03-1(Bis(NHS)PEG5)Related Search:

BOC-MET-OSU alpha, oMega-DisucciniMidyl diethylene glycol Bis(2,5-dioxopyrrolidin-1-yl) (disulfanediylbis(ethane-2,1-diyl)) dicarbonate N-Mal-N-bis(PEG4-NHS ester) alpha, oMega-DisucciniMidyl hexaethylene glycol

Bis-Propargyl-PEG9 Bis-Propargyl-PEG4 alpha, oMega-Dipropionic acid triethylene glycol Bis-propargyl-PEG6 Diethylene Glycol Bis(2-propynyl) Ether

4,7,10,13,16-Pentaoxanonadeca-1,18-diyne MPEG3-NHS 1-AMinooctaethylene Glycol FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID Bis-peg13-nhs ester

Bis-PEG12-NHS ester alpha, oMega-DisucciniMidyl triethylene glycol Bis-peg10-nhs ester

1of4

Bis(NHS)PEG5 Bis-PEG5-NHS ester Bis-PEG6-NHS ester Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate BIS-PEG5-NHS NHS-PEG5-NHS Bis-dPEG(R)5-NHS ester PEG5 BIS-NHS ESTER Bis(3-PEG4)propionic acid N-hydroxysuccinimide diester 4,7,10,13,16-Pentaoxanonadecanedioic acid, 1,19-bis(2,5-dioxo-1-pyrrolidinyl) ester 4,7,10,13,16-Pentaoxanonadecanedioic Acid Di(N-succinimidyl) Ester Di(N-succinimidyl) 4,7,10,13,16-Pentaoxanonadecanedioate Bis-dPEG5-NHS ester Di-NHS Ester-PEG5 bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecanedioate Bis-PEG5-NHS ester bis- α,ω-disuccinimidyl tetraethylene glycol (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate Bis-dPEG^?₅-NHS ester Bis-dPEG??-NHS ester (QBD-10224) 756526-03-1 C22H32N2O13 Homobifunctional PEG