ChemicalBook--->CAS DataBase List--->361543-12-6

361543-12-6

361543-12-6 Structure

361543-12-6 Structure
IdentificationBack Directory
[Name]

H2N-PEG12-CH2CH2NH2
[CAS]

361543-12-6
[Synonyms]

PEODA13
H2N-PEG12-NH2
H2N-PEG12-CH2CH2NH2
[Molecular Formula]

C26H56N2O12
[MDL Number]

MFCD31704944
[MOL File]

361543-12-6.mol
[Molecular Weight]

588.73
Chemical PropertiesBack Directory
[Boiling point ]

621.3±50.0 °C(Predicted)
[density ]

1.087±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C, protect from light
[solubility ]

Soluble in water, DMSO, DCM and DMF
[form ]

Solid-Liquid Mixture
[pka]

9.04±0.10(Predicted)
[color ]

Colorless to off-white
[InChI]

InChI=1S/C26H56N2O12/c27-1-3-29-5-7-31-9-11-33-13-15-35-17-19-37-21-23-39-25-26-40-24-22-38-20-18-36-16-14-34-12-10-32-8-6-30-4-2-28/h1-28H2
[InChIKey]

LBBOTXXNKBSUJN-UHFFFAOYSA-N
[SMILES]

C(N)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
Questions And AnswerBack Directory
[Purity]

>98%
Hazard InformationBack Directory
[Description]

H2N-PEG12-CH2CH2NH2 (CAS 361543-12-6), also known as Amino-PEG12-amine or NH2-PEG12-NH2, is a PEG linker containing two amino groups (NH₂). The hydrophilic PEG spacer enhances its solubility in aqueous media. Its amino groups can react with carboxylic acids, activated NHS esters, and carbonyl groups (ketones, aldehydes), amongst others.
[Uses]

Amino-PEG12-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Spectrum DetailBack Directory
[Spectrum Detail]

H2N-PEG12-CH2CH2NH2(361543-12-6)1HNMR
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