Bis-PEG2-acid - 98%, high purity , CAS No.19364-66-0

Item Number

B595878

Grouped product items
SKU	Size	Availability	Price
B595878-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$167.90
B595878-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$604.90
B595878-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,721.90

Bis-PEG-acid

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Basic Description

Synonyms	Bis-PEG2-acid\|19364-66-0\|3,3'-(ETHANE-1,2-DIYLBIS(OXY))DIPROPANOIC ACID\|3-[2-(2-CARBOXYETHOXY)ETHOXY]PROPANOIC ACID\|MFCD22056315\|Propanoic acid, 3,3'-[1,2-ethanediylbis(oxy)]bis-\|3,3'-(ethane-1,2-diylbis(oxy))dipropionic acid\|3,3'-[ethane-1,2-diylbis(oxy)
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Bis-PEG2-acid is a PEG derivative containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Names and Identifiers

IUPAC Name	3-[2-(2-carboxyethoxy)ethoxy]propanoic acid
INCHI	InChI=1S/C8H14O6/c9-7(10)1-3-13-5-6-14-4-2-8(11)12/h1-6H2,(H,9,10)(H,11,12)
InChi Key	BOXWYBCUJGWEOJ-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCC(=O)O)C(=O)O
Isomeric SMILES	C(COCCOCCC(=O)O)C(=O)O
PubChem CID	13055589
Molecular Weight	206.19

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Basic Description