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ChemicalBook >> CAS DataBase List >> Mal-PEG1-NHS ester

Mal-PEG1-NHS ester

Mal-PEG1-NHS ester price.
  • $320 - $1700
  • Product name: Mal-PEG1-NHS ester
  • CAS: 1807518-72-4
  • MF: C13H14N2O7
  • MW: 310.26
  • EINECS:
  • MDL Number:MFCD26127783
  • Synonyms:Mal-PEG1-NHS ester;2,5-Dioxopyrrolidin-1-yl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)propanoate;CAS_1807518-72-4;Propanoic acid, 3-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester;Mal-PEG1-SPA;PROTAC,Antibody-drug conjugates linkers,Inhibitor,inhibit,PROTAC Linkers,Mal-PEG-1-NHS ester,PEG,Linker,ADC Linkers,Mal PEG1 NHS ester,ADC,MalPEG1NHS ester
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • Apolloscientific
  • BroadPharm
  • ChemScene
Package
  • 100mg
  • 250mg
  • 500mg
  • ManufacturerApolloscientific
  • Product numberBIPG1502
  • Product descriptionMal-PEG1-NHS ester
  • Packaging100mg
  • Price$623
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21854
  • Product descriptionMal-PEG1-NHSester 98%
  • Packaging100mg
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21854
  • Product descriptionMal-PEG1-NHSester 98%
  • Packaging250mg
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21854
  • Product descriptionMal-PEG1-NHSester 98%
  • Packaging500mg
  • Price$890
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0107986
  • Product descriptionMal-PEG1-NHSester
  • Packaging250mg
  • Price$1700
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Apolloscientific BIPG1502 Mal-PEG1-NHS ester 100mg $623 2021-12-16 Buy
BroadPharm BP-21854 Mal-PEG1-NHSester 98% 100mg $320 2021-12-16 Buy
BroadPharm BP-21854 Mal-PEG1-NHSester 98% 250mg $560 2021-12-16 Buy
BroadPharm BP-21854 Mal-PEG1-NHSester 98% 500mg $890 2021-12-16 Buy
ChemScene CS-0107986 Mal-PEG1-NHSester 250mg $1700 2021-12-16 Buy

Properties

Boiling point :488.4±55.0 °C(Predicted)
Density :1.48±0.1 g/cm3(Predicted)
solubility :Soluble in DCM
pka :-2.35±0.20(Predicted)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Mal-PEG1-NHS ester is a PEG linker 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.

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Suppliers and manufacturers

SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Hangzhou Huarong Pharm Co., Ltd.
ChemExpress
Nextpeptide Inc
Shanghai Huici Pharmaceutical Technology Co., LTD
Shanghai Huici Pharmaceutical Technology Co., LTD
LEAPCHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.