ChemicalBook--->CAS DataBase List--->70396-18-8

70396-18-8

70396-18-8 Structure

70396-18-8 Structure
IdentificationBack Directory
[Name]

(S)-2-((S)-2-(tert-butoxycarbonylaMino)-3-MethylbutanaMido)propanoic acid
[CAS]

70396-18-8
[Synonyms]

Boc-Val-Ala
Boc-L-Valyl- L-Alanin
N-Boc-L-valyl- L-alanine
(Tert-Butoxy)Carbonyl Val-Ala-OH
(tert-Butoxycarbonyl)-L-valyl-L-alanine
L-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-L-valyl-
(S)-2-((S)-2-(tert-butoxycarbonylaMino)-3-MethylbutanaMido)propanoic acid
(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]propanoic acid
[Molecular Formula]

C13H24N2O5
[MDL Number]

MFCD22381612
[MOL File]

70396-18-8.mol
[Molecular Weight]

288.34
Chemical PropertiesBack Directory
[Boiling point ]

493.3±30.0 °C(Predicted)
[density ]

1.121±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

Solid
[pka]

3.50±0.10(Predicted)
[color ]

White to off-white
[InChI]

InChI=1S/C13H24N2O5/c1-7(2)9(10(16)14-8(3)11(17)18)15-12(19)20-13(4,5)6/h7-9H,1-6H3,(H,14,16)(H,15,19)(H,17,18)/t8-,9-/m0/s1
[InChIKey]

FHBCSPANXVQYCP-IUCAKERBSA-N
[SMILES]

C(O)(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(OC(C)(C)C)=O
Hazard InformationBack Directory
[Description]

Boc-Val-Ala-OH is a cleavable ADC linker. The Val-Ala is effectively cleaved by lysosomal proteolytic enzymes while being highly stable in human plasma, making this a potentent stragy in ADC linker design. The Boc group can be deprotected under mild acidic conditions to form the free amine.
[Uses]

(tert-Butoxycarbonyl)-L-valyl-L-alanine is an alanine derivative[1].
[References]

[1] Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1080. DOI:10.1080/10408398.2012.708368
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