(2-pyridyldithio)-PEG4-alcohol - 98%, high purity , CAS No.851961-99-4

  • ≥98%
Item Number
P597546
Grouped product items
SKUSizeAvailabilityPrice Qty
P597546-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$961.90
P597546-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,441.90

(2-pyridyldithio)-PEG-alcohol

View related series
Thiol PEG

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

(2-pyridyldithio)-PEG2-alcohol is a PEG derivative which contains a pyridyl disulfide moiety and an alcohol group. The pyridyl disulfide group can react with thiol groups of proteins over a wide range of pH level. The hydroxyl group allows for further derivatization of the compound. The hydrophilic PEG linker increases the water solubility of the compound.

Names and Identifiers

IUPAC Name 2-[2-[2-[2-(pyridin-2-yldisulfanyl)ethoxy]ethoxy]ethoxy]ethanol
INCHI InChI=1S/C13H21NO4S2/c15-5-6-16-7-8-17-9-10-18-11-12-19-20-13-3-1-2-4-14-13/h1-4,15H,5-12H2
InChi Key NVGYTXVKRZYCDH-UHFFFAOYSA-N
Canonical SMILES C1=CC=NC(=C1)SSCCOCCOCCOCCO
Isomeric SMILES C1=CC=NC(=C1)SSCCOCCOCCOCCO
PubChem CID 86049505
Molecular Weight 319.4

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilitySolubility in DMSO, DCM, DMF

Related Documents

Solution Calculators