Mal-PEG1-COOtBu

 CAS No.: 810677-16-8  Cat No.: BP-500243  Purity: ≥95% 4.5  

Mal-PEG1-t-butyl ester is a PEG derivative with a maleimide group and a t-butyl ester group. Ester group can be hydrolyzed under acidic conditions. The maleimide group can react with thiol group to connect biomolecules.

Mal-PEG1-COOtBu

Structure of 810677-16-8

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Molecular Formula
C13H19NO5
Molecular Weight
269.3
Appearance
Pale Yellow or Colorless Oily Matter

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
Solubility
Soluble in DMSO, DCM, DMF
Appearance
Pale Yellow or Colorless Oily Matter
Storage
Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
tert-butyl 3-[2-(2,5-dioxopyrrol-1-yl)ethoxy]propanoate
Synonyms
Mal-PEG1-t-butyl ester; Mal-PEG1-Boc; tert-butyl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)propanoate
Boiling Point
390.5±22.0 °C at 760 mmHg
Density
1.2±0.1 g/cm3
InChI Key
YFNQRZMVQPRONS-UHFFFAOYSA-N
InChI
InChI=1S/C13H19NO5/c1-13(2,3)19-12(17)6-8-18-9-7-14-10(15)4-5-11(14)16/h4-5H,6-9H2,1-3H3
Canonical SMILES
CC(C)(C)OC(=O)CCOCCN1C(=O)C=CC1=O

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It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: Mal-PEG1-COOtBu

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