Bis-sulfone-PEG1-NHS Ester

Catalog NO.: BPG-3375

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Category Bis-sulfone-PEGn-NHS Ester
Product Name Bis-sulfone-PEG1-NHS Ester
Molecular Formula C34H36N2O11S2
Bis-sulfone-PEG1-NHS Ester
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Product Information

Description Bis-sulfone-PEG1-NHS Ester is a bis-alkylating labeling reagent that is selective for the cysteine sulfur atoms from a native disulfide. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms 2,5-dioxopyrrolidin-1-yl 3-(2-(4-(3-tosyl-2-(tosylmethyl)propanoyl)benzamido)ethoxy)propanoate
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[[4-[3-(4-methylphenyl)sulfonyl-2-[(4-methylphenyl)sulfonylmethyl]propanoyl]benzoyl]amino]ethoxy]propanoate
Molecular Weight 712.79
Molecular Formula C34H36N2O11S2
Canonical SMILES O=C(ON1C(CCC1=O)=O)CCOCCNC(C2=CC=C(C(C(CS(=O)(C3=CC=C(C)C=C3)=O)CS(=O)(C4=CC=C(C)C=C4)=O)=O)C=C2)=O
InChI InChI=1S/C34H36N2O11S2/c1-23-3-11-28(12-4-23)48(42,43)21-27(22-49(44,45)29-13-5-24(2)6-14-29)33(40)25-7-9-26(10-8-25)34(41)35-18-20-46-19-17-32(39)47-36-30(37)15-16-31(36)38/h3-14,27H,15-22H2,1-2H3,(H,35,41)
Purity ≥95%
Storage Store at -20°C


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