Bis-sulfone-PEG3-Acid

Name: Bis-sulfone-PEG3-Acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-3365

Purity: ≥95%

4.5

Bis-Sulfone-PEG3-acid is a PEG linker with a sulfone and acid end group. The sulfone group can be conjugated with thiol groups of proteins. The terminal carboxylic acid can react with primary amines in the presence of activators such as EDC and HATU to form stable amide bonds. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media.

Category	Bis-sulfone-PEGn-Acid
Molecular Formula	C34H41NO11S2
Molecular Weight	703.82
Storage	Store at -20°C

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*For research and manufacturing use only. We do not sell to patients.

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Specification

Synonyms	1-oxo-1-(4-(3-tosyl-2-(tosylmethyl)propanoyl)phenyl)-5,8,11-trioxa-2-azatetradecan-14-oic acid
IUPACName	3-[2-[2-[2-[[4-[3-(4-methylphenyl)sulfonyl-2-[(4-methylphenyl)sulfonylmethyl]propanoyl]benzoyl]amino]ethoxy]ethoxy]ethoxy]propanoic acid
CanonicalSMILES	O=C(O)CCOCCOCCOCCNC(C1=CC=C(C(C(CS(=O)(C2=CC=C(C)C=C2)=O)CS(=O)(C3=CC=C(C)C=C3)=O)=O)C=C1)=O
InChI	InChI=1S/C34H41NO11S2/c1-25-3-11-30(12-4-25)47(40,41)23-29(24-48(42,43)31-13-5-26(2)6-14-31)33(38)27-7-9-28(10-8-27)34(39)35-16-18-45-20-22-46-21-19-44-17-15-32(36)37/h3-14,29H,15-24H2,1-2H3,(H,35,39)(H,36,37)
InChIKey	VABINUBHHXMGBY-UHFFFAOYSA-N
Purity	≥95%