Bis-PEG6-acid - 98%, high purity , CAS No.119189-70-7

Item Number

B596509

Grouped product items
SKU	Size	Availability	Price
B596509-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$796.90
B596509-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,321.90
B596509-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,051.90

Bis-PEG-acid

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Bis-PEG6-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-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI	InChI=1S/C16H30O10/c17-15(18)1-3-21-5-7-23-9-11-25-13-14-26-12-10-24-8-6-22-4-2-16(19)20/h1-14H2,(H,17,18)(H,19,20)
InChi Key	YFBGEYNLLRKUTP-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O
Isomeric SMILES	C(COCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O
PubChem CID	60146159
Molecular Weight	382.4

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Basic Description