t-Boc-N-amido-PEG6-propionic acid

Name: t-Boc-N-amido-PEG6-propionic acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

CAS No.: 882847-13-4

Cat No.: BPG-2187

Purity: ≥95%

4.5

t-Boc-N-amido-PEG6-propionic acid is a versatile PEG linker with a terminal acid for conjugation and a Boc-protected amine for further derivatization in ADC synthesis. Ideal for stepwise linker-payload design.

Category	NHBoc-PEG-COOH
Molecular Formula	C20H39NO10
Molecular Weight	453.52
Appearance	Pale Yellow or Colorless Oily Matter
Shipping	Room temperature
Storage	Store at -20°C, keep in dry and avoid sunlight

Structure of 882847-13-4

Ordering Information

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Specification

Synonyms	Boc-NH-PEG6-CH2CH2COOH; t-Boc-NH-amido-PEG6-COOH; Boc-NH-PEG6-COOH; t-Boc-N-amido-PEG6-acid; Boc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid; 21-(Boc-amino)-4,7,10,13,16,19-hexaoxaheneicosanoic acid; 2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23-heptaoxa-5-azahexacosan-26-oic acid; 3,8,11,14,17,20,23-Heptaoxa-5-azahexacosan-26-oic acid, 2,2-dimethyl-4-oxo-; 21-[(tert-Butoxycarbonyl)amino]-4,7,10,13,16,19-hexaoxaheneicosanoic Acid; 5,8,11,14,17,20-Hexaoxa-2-azatricosanedioic acid 1-(1,1-dimethylethyl) ester
IUPACName	3-[2-[2-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
CanonicalSMILES	CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCC(=O)O
InChI	InChI=1S/C20H39NO10/c1-20(2,3)31-19(24)21-5-7-26-9-11-28-13-15-30-17-16-29-14-12-27-10-8-25-6-4-18(22)23/h4-17H2,1-3H3,(H,21,24)(H,22,23)
InChIKey	FTTYOIHYERRXQB-UHFFFAOYSA-N
BoilingPoint	568.1±50.0 °C at 760 mmHg
Purity	≥95%
Density	1.123±0.06 g/cm3
Solubility	Soluble in DMSO (10 mm)
RelatedCAS	187848-68-6 (polymer)
ExactMass	453.25739644
LogP	1.47630