Carboxy-PEG8-sulfonic acid

Name: Carboxy-PEG8-sulfonic acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Acid-PEGn-sulfonic acid
Catalog NO.	BPG-1050
Product Name	Carboxy-PEG8-sulfonic acid
Molecular Formula	C19H38O13S
Molecular Weight	506.54

Carboxy-PEG8-sulfonic acid @(data.CAS != null ? $"| CAS " : "") - BOC Sciences

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Description	Carboxy-PEG8-sulfonic acid is a PEG linker containing a carboxylic acid and a sulfonic acid end group. The terminal carboxylic acid can participate in reactions with primary amines in the presence of activators such as EDC and HATU. Sulfonic acid can undergo esterification, halogenation and replacement reactions. The hydrophilic PEG linker increases the compound's water solubility in aqueous media.
Synonyms	1-sulfo-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-(2-sulfoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
SMILES	O=C(O)CCOCCOCCOCCOCCOCCOCCOCCOCCS(=O)(O)=O
InChI	InChI=1S/C19H38O13S/c20-19(21)1-2-25-3-4-26-5-6-27-7-8-28-9-10-29-11-12-30-13-14-31-15-16-32-17-18-33(22,23)24/h1-18H2,(H,20,21)(H,22,23,24)
InChIKey	GBSVIZWQXQLFGC-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.