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AcS-PEG2-NHS

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Category	AcS-PEGn-NHS
Catalog NO.	BPG-0072
Product Name	AcS-PEG2-NHS
Molecular Formula	C13H19NO7S
Molecular Weight	333.36

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Description	AcS-PEG2-NHS contains an acetyl-protected thiol and an amine-reactive N-hydroxysuccinimide (NHS) ester. Although it is commonly used for proteins, it is also suitable for any small molecules or peptides with suitable functionalities.
Synonyms	2,5-dioxopyrrolidin-1-yl 3-(2-(2-(acetylthio)ethoxy)ethoxy)propanoate; PEG2-SATA; S-acetyl-PEG2-NHS ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-(2-acetylsulfanylethoxy)ethoxy]propanoate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCOCCOCCSC(C)=O
InChI	InChI=1S/C13H19NO7S/c1-10(15)22-9-8-20-7-6-19-5-4-13(18)21-14-11(16)2-3-12(14)17/h2-9H2,1H3
InChIKey	YKIWOEPYLRFFFP-UHFFFAOYSA-N
Purity	≥95%
Related CAS	1334169-95-7 (polymer)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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