| Identification | Back Directory | [Name]
DL-3-AMINOISOBUTYRIC ACID | [CAS]
144-90-1 | [Synonyms]
Methylalanine
3-aminoisobutyric ac
DL-BETA-AMINOISOBUTYRIC ACID
DL-3-AMinoisobutyric acid 98%
2-(aminomethyl)propanoic acid
2-Methyl-3-aminopropanoic acid
2-Methyl-3-aminopropionic acid
3-amino-2-methylpropanoic acid
3-azanyl-2-methyl-propanoic acid
DL-3-Aminoisobutyric Acid Hydrate>
DL-3-AminoisobutyricacidDL-3-Aminoisobutyricaci
DL-3-AMinoisobutyric acid DL-3-AMinoisobutyric acid | [EINECS(EC#)]
205-644-8 | [Molecular Formula]
NH2CH2CH(CH3)COOH | [MDL Number]
MFCD00008145 | [MOL File]
144-90-1.mol | [Molecular Weight]
103.12 |
| Chemical Properties | Back Directory | [Melting point ]
246.72°C (estimate) | [Boiling point ]
223.6±23.0 °C(Predicted) | [density ]
1.2300 (estimate) | [refractive index ]
1.4650 (estimate) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Methanol (Slightly), Water (Slightly) | [form ]
powder to crystal | [pka]
3.69±0.16(Predicted) | [color ]
White | [BRN ]
1720958 | [InChI]
InChI=1S/C4H9NO2/c1-3(2-5)4(6)7/h3H,2,5H2,1H3,(H,6,7) | [InChIKey]
QCHPKSFMDHPSNR-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C(C)CN |
| Hazard Information | Back Directory | [Uses]
DL-3-Aminoisobutyric Acid Hydrate is a beta-amino acid used for proteomics research.
| [Definition]
ChEBI: 3-aminoisobutyric acid is a beta-amino-acid that is isobutyric acid in which one of the methyl hydrogens is substituted by an amino group. It has a role as a metabolite. It is functionally related to an isobutyric acid. It is a conjugate acid of a 3-aminoisobutyrate. It is a tautomer of a 3-aminoisobutanoic acid zwitterion. | [General Description]
DL-3-Aminoisobutyric acid (for short, 3AIBA), synonymous with α-Methyl-β-alanine, is a β-amino acid occurring naturally in all living organisms. 3AIBA can be formed in humans and animals from the nucleotide thymine and amino acid valine. Since 3AIBA is structurally similar to β-alanine; it can also be called α-methyl-β-alanine having one additional methyl group on α-carbon atom. In their free form, β-alanine and 3AIBA are metabolites in mammals and moieties in several pharmacologically active compounds such as antibiotics, antitumor, and antifungal agents[1]. | [reaction suitability]
reaction type: solution phase peptide synthesis | [storage]
4°C, protect from light | [References]
[1] Shashikala Yalagi, Jayashree Tonannavar, Jagdish Tonannavar. “DL-3-Aminoisobutyric acid: vibrational, NBO and AIM analysis of N-H?O bonded-zwitterionic dimer model.” Heliyon 5 6 (2019): e01933.
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