SPDP-PEG8-NHS

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Category	SPDP-PEGn-NHS ester
Catalog NO.	BPG-3606
Product Name	SPDP-PEG8-NHS
CAS	1252257-56-9
Molecular Formula	C31H49N3O13S2
Molecular Weight	735.86

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Product Information

Synonyms	SPDP-PEG8-NHS ester; 2,5-dioxopyrrolidin-1-yl 3-oxo-1-(pyridin-2-yldisulfanyl)-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oate; LC-PEG8-SPDP; OPSS-PEG(8)-NHS; alpha-[3-(o-Pyridyldisulfido)propanoylamido]-omega-succinimidyl ester octa(ethylene glycol); Propanoic acid, 3-[[25-oxo-27-(2-pyridinyldithio)-3,6,9,12,15,18,21-heptaoxa-24-azaheptacos-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester; N-{27-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-27-oxo-3,6,9,12,15,18,21,24-octaoxaheptacos-1-yl}-3-(2-pyridinyldisulfanyl)propanamide
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(pyridin-2-yldisulfanyl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCSSC2=CC=CC=N2
InChI	InChI=1S/C31H49N3O13S2/c35-27(7-26-48-49-28-3-1-2-8-33-28)32-9-11-40-13-15-42-17-19-44-21-23-46-25-24-45-22-20-43-18-16-41-14-12-39-10-6-31(38)47-34-29(36)4-5-30(34)37/h1-3,8H,4-7,9-26H2,(H,32,35)
InChIKey	HKFFRXQWQMCBEO-UHFFFAOYSA-N
Purity	≥95%
Density	1.29±0.1 g/cm3 (Predicted)
Solubility	Soluble in DMSO
Appearance	Colorless Oily Liquid
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
LogP	-2.32

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