ChemicalBook--->CAS DataBase List--->1091627-77-8

1091627-77-8

1091627-77-8 Structure

1091627-77-8 Structure
IdentificationBack Directory
[Name]

22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
[CAS]

1091627-77-8
[Synonyms]

BOC-NH-PEG6-NH2
NHBoc-PEG6-amine
Boc-NH-PEG6-amine
BOC-N-AMIDO-PEG6-NH2
Boc-NH-PEG6-CH2CH2NH2
Boc-N-amido-PEG6-Amine
t-BocNH-PEG6-CH2CH2NH2
Boc-aMino-PEG-aMine (n=6)
O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]pentaethylene Glycol
BocNH-PEG6-CH2CH2NH2
22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
5,8,11,14,17,20-Hexaoxa-2-azadocosanoic acid, 22-aMino-, 1,1-diMethylethyl ester
tert-butyl N-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
[Molecular Formula]

C19H40N2O8
[MDL Number]

MFCD16619391
[MOL File]

1091627-77-8.mol
[Molecular Weight]

424.53
Chemical PropertiesBack Directory
[Boiling point ]

514.7±50.0 °C(Predicted)
[density ]

1.071±0.06 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
[form ]

Oil
[pka]

12.23±0.46(Predicted)
[color ]

Pale Yellow
[Stability:]

Hygroscopic
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319
[Precautionary statements ]

P264-P280-P337+P313-P305+P351+P338
[HS Code ]

2924190090
Hazard InformationBack Directory
[Description]

t-Boc-N-amido-PEG6-amine is a monodisperse PEG reagent The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.
[Uses]

Boc-N-amido-PEG6-Amine is a heterobifunctional polyethyleneglycol (PEG) derivative used in the preparation of intramolecular linking agents.
[IC 50]

PEGs
Spectrum DetailBack Directory
[Spectrum Detail]

22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester(1091627-77-8)1HNMR
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