S-acetyl-PEG4-t-butyl ester - 98%, high purity , CAS No.1818294-26-6

  • ≥98%
Item Number
S597530
Grouped product items
SKUSizeAvailabilityPrice Qty
S597530-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,171.90
S597530-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,251.90
S597530-2g
2g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$3,376.90

S-acetyl-PEG-t-butyl ester

View related series
Thiol PEG

Basic Description

SynonymsS-acetyl-PEG4-t-butyl ester | 1818294-26-6 | S-acetyl-PEG4-Boc | S-ACETYL-PEG4-T-BUTYLESTER | TERT-BUTYL 2-OXO-6,9,12,15-TETRAOXA-3-THIAOCTADECAN-18-OATE | tert-butyl 3-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]propanoate | DTXSID701139857 | AKOS040742597 | S
Specifications & Purity98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

S-acetyl-PEG4-t-butyl ester is a PEG derivative containing a sulfur acetyl group and a t-butyl ester. The sulfur acetyl group can be deprotected to form a thiol group. The t-butyl ester can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.

Names and Identifiers

IUPAC Name tert-butyl 3-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]propanoate
INCHI InChI=1S/C17H32O7S/c1-15(18)25-14-13-23-12-11-22-10-9-21-8-7-20-6-5-16(19)24-17(2,3)4/h5-14H2,1-4H3
InChi Key KUEYETODKIHXFF-UHFFFAOYSA-N
Canonical SMILES CC(=O)SCCOCCOCCOCCOCCC(=O)OC(C)(C)C
Isomeric SMILES CC(=O)SCCOCCOCCOCCOCCC(=O)OC(C)(C)C
Alternate CAS 1818294-26-6
PubChem CID 77078528
Molecular Weight 380.5

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