t-Boc-N-amido-PEG7-alcohol - CAS 1292268-13-3

Catalog:	BB006973
Product Name:	t-Boc-N-amido-PEG7-alcohol
CAS:	1292268-13-3
Synonyms:	NHBoc-PEG7-OH; BocNH-PEG7-OH; tert-butyl (20-hydroxy-3,6,9,12,15,18-hexaoxaicosyl)carbamate; N-Boc-PEG7-alcohol; 20-(Boc-amino)-3,6,9,12,15,18-hexaoxa-1-icosanol; 2-[2-[2-[2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethylcarbamic acid tert-butyl ester; 5,8,11,14,17,20-Hexaoxa-2-azadocosanoic acid, 22-hydroxy-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl (20-hydroxy-3,6,9,12,15,18-hexaoxaicos-1-yl)carbamate; Carbamic acid, N-(20-hydroxy-3,6,9,12,15,18-hexaoxaeicos-1-yl)-, 1,1-dimethylethyl ester

Technical Data

Related CAS:	159156-95-3 (polymer)
IUPAC Name:	tert-butyl N-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
Description:	N-Boc-PEG7-alcohol is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Molecular Weight:	425.51
Molecular Formula:	C19H39NO9
Canonical SMILES:	CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCO
InChI:	InChI=1S/C19H39NO9/c1-19(2,3)29-18(22)20-4-6-23-8-10-25-12-14-27-16-17-28-15-13-26-11-9-24-7-5-21/h21H,4-17H2,1-3H3,(H,20,22)
InChI Key:	FOYKHCLPZWXBOB-UHFFFAOYSA-N
Boiling Point:	521.1±50.0 °C at 760 mmHg
Flash Point:	269.0±30.1 °C
Purity:	≥95%
Density:	1.090±0.06 g/cm3 (Predicted)
Solubility:	Soluble in DCM, DMF, DMSO, Water
Appearance:	Pale Yellow or Colorless Oily Matter
Storage:	Store at 2-8°C
LogP:	-1.38
Vapor Pressure:	0.0±3.1 mmHg at 25°C

Complexity:	364
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	425.26248182
Formal Charge:	0
Heavy Atom Count:	29
Hydrogen Bond Acceptor Count:	9
Hydrogen Bond Donor Count:	2
Isotope Atom Count:	0
Monoisotopic Mass:	425.26248182
Rotatable Bond Count:	22
Topological Polar Surface Area:	114
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	-0.6