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t-Boc-N-amido-PEG12-amine

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Category	NHBoc-PEGn-amine
Catalog NO.	BPG-0562
Product Name	t-Boc-N-amido-PEG12-amine
CAS	1642551-09-4
Molecular Formula	C31H64N2O14
Molecular Weight	688.85

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Description	t-Boc-N-amido-PEG12-amine is a cleavable 12-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs).
Synonyms	NHBoc-PEG12-amine; BocNH-PEG12-CH2CH2NH2; 5,8,11,14,17,20,23,26,29,32,35,38-Dodecaoxa-2-azatetracontanoic acid, 40-amino-, 1,1-dimethylethyl ester; Boc-N-amido-PEG12-amine; Boc-NH-PEG12-NH2; 2-Methyl-2-propanyl (38-amino-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacont-1-yl)carbamate; Carbamic acid, N-(38-amino-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacont-1-yl)-, 1,1-dimethylethyl ester
IUPAC Name	tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
InChI	InChI=1S/C31H64N2O14/c1-31(2,3)47-30(34)33-5-7-36-9-11-38-13-15-40-17-19-42-21-23-44-25-27-46-29-28-45-26-24-43-22-20-41-18-16-39-14-12-37-10-8-35-6-4-32/h4-29,32H2,1-3H3,(H,33,34)
InChIKey	USZAQHILQQTIAZ-UHFFFAOYSA-N
Boiling Point	695.1±55.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Solubility	Soluble in DMSO
Related CAS	890091-42-6 (polymer) 198227-38-2 (polymer)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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