Propargyl-PEG4-CH2CO2H - 98%, high purity , CAS No.1694731-93-5

Item Number

P595928

Grouped product items
SKU	Size	Availability	Price
P595928-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$276.90
P595928-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,246.90
P595928-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,243.90

Propargyl-PEG-CH2CO2H

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Basic Description

Synonyms	Propargyl-PEG4-CH2CO2H\|1694731-93-5\|Propargyl-PEG3-CH2COOH\|3,6,9,12-TETRAOXAPENTADEC-14-YNOIC ACID\|Alkyne-PEG4-CH2COOH\|SCHEMBL18332577\|TQR1233\|AKOS040742470\|AT11892\|BP-22737\|WS-00375\|HY-130563\|CS-0109176\|3,6,9,12-tetraoxapentadec-14-yn-1-oic acid\|EN300-73
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Propargyl-PEG4-CH2CO2H is a PEG derivative containing a propargyl group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. 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.

Names and Identifiers

IUPAC Name	2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]acetic acid
INCHI	InChI=1S/C11H18O6/c1-2-3-14-4-5-15-6-7-16-8-9-17-10-11(12)13/h1H,3-10H2,(H,12,13)
InChi Key	MJRNNISHHNMYAE-UHFFFAOYSA-N
Canonical SMILES	C#CCOCCOCCOCCOCC(=O)O
Isomeric SMILES	C#CCOCCOCCOCCOCC(=O)O
Alternate CAS	1694731-93-5
PubChem CID	91757748
Molecular Weight	246.3

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Basic Description