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ChemicalBook >> CAS DataBase List >> S-acetyl-PEG4-Propargyl

S-acetyl-PEG4-Propargyl

S-acetyl-PEG4-Propargyl price.
  • $232 - $1267
  • Product name: S-acetyl-PEG4-Propargyl
  • CAS: 1422540-88-2
  • MF: C13H22O5S
  • MW: 290.38
  • EINECS:
  • MDL Number:MFCD29764347
  • Synonyms:S-acetyl-PEG4-Propargyl;S-acetyl-PEG4-Alkyne;Reaxys ID: 23366071;Acetylthio-PEG4-Alkyne;Ethanethioic Acid S-3,6,9,12-Tetraoxapentadec-14-yn-1-yl Ester;S-3,6,9,12-Tetraoxapentadec-14-yn-1-yl Ethanethioate;Acs-PEG4-propargyl
9 prices
Selected condition：
Brand
  • AK Scientific
  • BroadPharm
  • Chem-Impex
  • TCI Chemical
Package
  • 50MG
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • ManufacturerAK Scientific
  • Product number1986EG
  • Product descriptionS-Acetyl-PEG4-Propargyl
  • Packaging250mg
  • Price$1267
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23134
  • Product descriptionS-acetyl-PEG4-propargyl 98%
  • Packaging100mg
  • Price$260
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23134
  • Product descriptionS-acetyl-PEG4-propargyl 98%
  • Packaging250mg
  • Price$460
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23134
  • Product descriptionS-acetyl-PEG4-propargyl 98%
  • Packaging500mg
  • Price$660
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-23134
  • Product descriptionS-acetyl-PEG4-propargyl 98%
  • Packaging1g
  • Price$990
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41705
  • Product descriptionAcetylthio-PEG4-alkyne,≥98%(GC) ≥98%(GC)
  • Packaging50MG
  • Price$298.19
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41705
  • Product descriptionAcetylthio-PEG4-alkyne,98%(GC) 98%(GC)
  • Packaging250MG
  • Price$1128.96
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT3698
  • Product descriptionAcetylthio-PEG4-Alkyne
  • Packaging50MG
  • Price$232
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT3698
  • Product descriptionAcetylthio-PEG4-Alkyne
  • Packaging250MG
  • Price$696
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1986EG S-Acetyl-PEG4-Propargyl 250mg $1267 2021-12-16 Buy
BroadPharm BP-23134 S-acetyl-PEG4-propargyl 98% 100mg $260 2021-12-16 Buy
BroadPharm BP-23134 S-acetyl-PEG4-propargyl 98% 250mg $460 2021-12-16 Buy
BroadPharm BP-23134 S-acetyl-PEG4-propargyl 98% 500mg $660 2021-12-16 Buy
BroadPharm BP-23134 S-acetyl-PEG4-propargyl 98% 1g $990 2021-12-16 Buy
Chem-Impex 41705 Acetylthio-PEG4-alkyne,≥98%(GC) ≥98%(GC) 50MG $298.19 2021-12-16 Buy
Chem-Impex 41705 Acetylthio-PEG4-alkyne,98%(GC) 98%(GC) 250MG $1128.96 2021-12-16 Buy
TCI Chemical T3698 Acetylthio-PEG4-Alkyne 50MG $232 2024-03-01 Buy
TCI Chemical T3698 Acetylthio-PEG4-Alkyne 250MG $696 2024-03-01 Buy

Properties

Boiling point :375.6±37.0 °C(Predicted)
Density :1.102±0.06 g/cm3(Predicted)
solubility :Soluble in DMSO, DCM, DMF
form :clear liquid
color :Yellow to Amber to Dark red

Safety Information

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

Description

S-acetyl-PEG4-propargyl is a PEG linker containing a sulfur acetyl group and a propargyl moiety. The sulfur acetyl group can be deprotected to produce a thiol compound. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG linker increases the water solubility of the compounds in the aqueous media.

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