Bis(NHS)PEG5

Product Name: Bis(NHS)PEG5
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
Formula Weight: 532.5
MOL File: 756526-03-1.mol

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Bis(NHS)PEG5 Property

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
InChI: 1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2
InChIKey: FTYUGLBWKRXQBD-UHFFFAOYSA-N
SMILES: O=C(CCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)ON2C(CCC2=O)=O
CAS DataBase Reference: 756526-03-1

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Safety

WGK Germany: WGK 3
HS Code: 2928.00.5000
Storage Class: 10 - Combustible liquids

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 803537
Product name: Bis(NHS)PEG5
Packaging: 100MG
Price: $518
Updated: 2026/03/19

TCI Chemical

Product number: B3728
Product name: Bis(NHS)PEG5
Packaging: 100mg
Price: $79
Updated: 2026/03/19

TCI Chemical

Product number: B3728
Product name: Bis(NHS)PEG5
Packaging: 25mg
Price: $28
Updated: 2021/12/16

TCI Chemical

Product number: B3728
Product name: Bis(NHS)PEG5
Packaging: 500mg
Price: $395
Updated: 2026/03/19

Chem-Impex

Product number: 39706
Product name: Bis(NHS)PEG5,≥90%
Purity: ≥90%
Packaging: 25MG
Price: $65.23
Updated: 2021/12/16

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Bis(NHS)PEG5 Chemical Properties,Usage,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

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Bis(NHS)PEG5 Suppliers

Americas 1 China 104 Europe 1 India 3 Japan 1 United Kingdom 1 United States 9 Global 120

J & K SCIENTIFIC LTD.

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ChemPep, Inc.

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9ding chemical ( Shanghai) Limited

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View Lastest Price from Bis(NHS)PEG5 manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Bis-PEG5-NHS ester 756526-03-1
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-25

756526-03-1, Bis(NHS)PEG5Related 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

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<sup>?</sup><sub>5</sub>-NHS ester

Bis-dPEG??-NHS ester (QBD-10224)

NHSOOCCH2CH2O-PEG4-CH2CH2COONHS ester

756526-03-1

C22H32N2O13

Homobifunctional PEG