S-acetyl-PEG4-propargyl - 98%, high purity , CAS No.1422540-88-2

Item Number

S597524

Grouped product items
SKU	Size	Availability	Price
S597524-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$781.90
S597524-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,381.90
S597524-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,981.90
S597524-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,971.90

S-acetyl-PEG-Propargyl

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	S-acetyl-PEG4-propargyl is a PEG derivative 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 be reacted 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.

Names and Identifiers

IUPAC Name	S-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl] ethanethioate
INCHI	InChI=1S/C13H22O5S/c1-3-4-15-5-6-16-7-8-17-9-10-18-11-12-19-13(2)14/h1H,4-12H2,2H3
InChi Key	IOVXBDYSVBLUMS-UHFFFAOYSA-N
Canonical SMILES	CC(=O)SCCOCCOCCOCCOCC#C
PubChem CID	119058285
Molecular Weight	290.37
Reaxy-Rn	23366071

Solubility

Solubility in DMSO, DCM, DMF

Flash Point(°C)

171 °C

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Basic Description