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ChemicalBook >> CAS DataBase List >> O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol

O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol

O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol price.
  • $430 - $990
  • Product name: O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol
  • CAS: 660843-21-0
  • MF: C15H24N2O6
  • MW: 328.36
  • EINECS:
  • MDL Number:MFCD12912379
  • Synonyms:O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol;tert-Butyl {2-{2-[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]ethoxy}ethyl}carbamate;Carbamic acid, N-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethyl]-, 1,1-dimethylethyl ester;O-[2-(Boc-amino)ethyl]-O'-(2-maleimidoethyl)ethylene glycol >=96.0% (HPLC)
3 prices
Selected condition：
Brand
  • BroadPharm
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
Package
  • 250mg
  • 1g
  • ManufacturerBroadPharm
  • Product numberBP-23291
  • Product descriptionMal-PEG2-NH-Boc 98%
  • Packaging250mg
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number88173
  • Product descriptionO-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol
  • Packaging1g
  • Price$990
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number16328
  • Product descriptionO-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol ≥96.0% (HPLC)
  • Packaging1g
  • Price$816
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
BroadPharm BP-23291 Mal-PEG2-NH-Boc 98% 250mg $430 2021-12-16 Buy
Medical Isotopes, Inc. 88173 O-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol 1g $990 2021-12-16 Buy
Sigma-Aldrich 16328 O-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol ≥96.0% (HPLC) 1g $816 2024-03-01 Buy

Properties

storage temp. :2-8°C
solubility :Soluble in DMSO, DCM

Safety Information

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

Description

Mal-PEG2-NH-Boc is a PEG linker containing a maleimide group and a Boc protected amine group. The hydrophilic PEG spacer increases solubility in aqueous media. The protected amine can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.