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Boc-NH-(PEG)27-COOH

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Category	Small-molecule Group Protected PEG
Catalog NO.	BPG-3331
Product Name	Boc-NH-(PEG)27-COOH
Molecular Formula	C64H127NO32
Molecular Weight	1422.68

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Synonyms	Boc-NH-PEG28-CH2CH2COOH; alpha-t-Butyloxycarbonylamino-27(ethylene glycol)-omega-propionic acid; 2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80,83,86,89-nonacosaoxa-5-azadononacontan-92-oic acid; 3,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80,83,86,89-Nonacosaoxa-5-azadononacontan-92-oic acid, 2,2-dimethyl-4-oxo-; Boc-NH-PEG27-COOH (88 atoms)
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
InChI	InChI=1S/C64H127NO32/c1-64(2,3)97-63(68)65-5-7-70-9-11-72-13-15-74-17-19-76-21-23-78-25-27-80-29-31-82-33-35-84-37-39-86-41-43-88-45-47-90-49-51-92-53-55-94-57-59-96-61-60-95-58-56-93-54-52-91-50-48-89-46-44-87-42-40-85-38-36-83-34-32-81-30-28-79-26-24-77-22-20-75-18-16-73-14-12-71-10-8-69-6-4-62(66)67/h4-61H2,1-3H3,(H,65,68)(H,66,67)
InChIKey	LMBQMFJIVMPTPC-UHFFFAOYSA-N
Boiling Point	1084.0±65.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Appearance	White to Slight Yellow to Beige Powder
Storage	Store at 2-8°C

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