19589

L-2,4-Diaminobutyric acid monohydrochloride

≥98.0% (AT), ≥98.0% (TLC)

• Sinónimos: DAB
• Fórmula empírica (notación de Hill): C₄H₁₀N₂O₂ · HCl
• Número CAS: 1482-98-0
• Peso molecular: 154.60
• PubChem Substance ID: 57647801
• UNSPSC Code: 12352200
• Beilstein/REAXYS Number: 6086583
• MDL number: MFCD01632031

Propiedades

• assay: ≥98.0% (AT), ≥98.0% (TLC)
• form: powder or crystals
• optical activity: [α]20/D +24±2°, c = 1.2% in 6 M HCl
• technique(s): ligand binding assay: suitable
• color: white to off-white
• application(s): peptide synthesis
• SMILES string: Cl[H].NCC[C@H](N)C(O)=O
• InChI: 1S/C4H10N2O2.ClH/c5-2-1-3(6)4(7)8;/h3H,1-2,5-6H2,(H,7,8);1H/t3-;/m0./s1
• InChI key: BFPDKDOFOZVSLY-DFWYDOINSA-N

Descripción

Biochem/physiol Actions

L-2,4-Diaminobutyric acid (DAB) is a substrate of diaminobutyrate-pyruvate transaminase (EC 2.6.1.46), an enzyme involved in an alternative polyamine biosynthesis pathway in bacteria.

L-2,4-Diaminobutyric acid (DAB, DABA), a non-metabolized amino acid, is useful as a selective GABA uptake inhibitor which may have antitumour activity against hepatoma cells.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• ppe: Eyeshields, Gloves, type N95 (US)