Mal-PEG6-NHS ester - 98%, high purity , CAS No.1599472-25-9

  • ≥98%
Item Number
M595652
Grouped product items
SKUSizeAvailabilityPrice Qty
M595652-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$95.90
M595652-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$213.90
M595652-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$682.90

Mal-PEG-NHS ester

View related series
Maleimide Linkers

Basic Description

Synonyms2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2H-pyrrol-1(5H)-yl)-3,6,9,12,15,18-hexaoxahenicosan-21-oate
Specifications & Purity98%
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product Description

Mal-PEG6-NHS ester is a PEG derivative containing a maleimide group and an NHS ester group. 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. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-PEG6-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 6-unit PEG and a NHS ester.


Application:

Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Names and Identifiers

IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI InChI=1S/C23H34N2O12/c26-19-1-2-20(27)24(19)6-8-32-10-12-34-14-16-36-18-17-35-15-13-33-11-9-31-7-5-23(30)37-25-21(28)3-4-22(25)29/h1-2H,3-18H2
InChi Key UUNUCVXNAHYFJP-UHFFFAOYSA-N
Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCN2C(=O)C=CC2=O
Isomeric SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCN2C(=O)C=CC2=O
PubChem CID 60146184
Molecular Weight 530.52

Certificates

Certificate of Analysis(COA)

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6 results found

Lot NumberCertificate TypeDateItem
G2419382Certificate of AnalysisApr 01, 2024 M595652
G2419415Certificate of AnalysisApr 01, 2024 M595652
G2419416Certificate of AnalysisApr 01, 2024 M595652
G2419417Certificate of AnalysisApr 01, 2024 M595652
G2419419Certificate of AnalysisApr 01, 2024 M595652
G2419421Certificate of AnalysisApr 01, 2024 M595652

Chemical and Physical Properties

SolubilitySoluble in DCM, DMSO, DMF
SensitivityLight Sensitive;Moisture Sensitive

Safety and Hazards(GHS)

Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H302:Harmful if swallowed

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P301+P312:IF SWALLOWED: call a POISON CENTER/doctor/... IF you feel unwell.

Related Documents

Solution Calculators