S-acetyl-PEG3-acid - 98%, high purity , CAS No.1421933-33-6

  • ≥98%
Item Number
S597532
Grouped product items
SKUSizeAvailabilityPrice Qty
S597532-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,141.90
S597532-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,951.90
S597532-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$3,451.90

S-acetyl-PEG-Acid

View related series
Thiol PEG

Basic Description

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

S-acetyl-PEG3-acid is a PEG derivative with containing a sulfur acetyl group and a terminal carboxylic acid. The sulfur acetyl group can be deprotected to produce a thiol moiety. The terminal carboxylic acid can react with primary amines in the presence of EDC or DCC to produce amide bonds. The hydrophilic PEG linker increase the water solubility of the compound in aqueous media.

Names and Identifiers

Canonical SMILES CC(=O)SCCOCCOCCOCCC(=O)O
Isomeric SMILES CC(=O)SCCOCCOCCOCCC(=O)O
PubChem CID 77078527
Molecular Weight 280.3

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilitySolubility in Water, DMSO, DCM, DMF

Related Documents

Solution Calculators