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AcS-PEG5-NHS

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Category	AcS-PEGn-NHS
Catalog NO.	BPG-1090
Product Name	AcS-PEG5-NHS
Molecular Formula	C19H31NO10S
Molecular Weight	465.51

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Description	AcS-PEG5-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	PEG5-SATA; S-acetyl-PEG5-NHS ester; 2,5-dioxopyrrolidin-1-yl 2-oxo-6,9,12,15,18-pentaoxa-3-thiahenicosan-21-oate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCSC(C)=O
InChI	InChI=1S/C19H31NO10S/c1-16(21)31-15-14-29-13-12-28-11-10-27-9-8-26-7-6-25-5-4-19(24)30-20-17(22)2-3-18(20)23/h2-15H2,1H3
InChIKey	WZQUIEGMOLHHGF-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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