DL-3-Aminobutyric acid manufacturers
- DL-3-Aminobutyric acid
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- $7.00 / 1KG
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2019-09-02
- CAS:2835-82-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: JD 367
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| | DL-3-Aminobutyric acid Basic information |
| | DL-3-Aminobutyric acid Chemical Properties |
| Melting point | 189 °C (dec.)(lit.) | | alpha | [α]D20 0.0±0.1° (c=2, H2O) | | density | 1.2300 (estimate) | | refractive index | 1.4650 (estimate) | | solubility | soluble | | pka | pK2: 10.14(0) (25°C) | | Water Solubility | soluble | | InChI | InChI=1S/C4H9NO2/c1-3(5)2-4(6)7/h3H,2,5H2,1H3,(H,6,7) | | InChIKey | OQEBBZSWEGYTPG-UHFFFAOYSA-N | | SMILES | C(N)(C)CC(=O)O | | CAS DataBase Reference | 2835-82-7(CAS DataBase Reference) | | EPA Substance Registry System | Butanoic acid, 3-amino-(2835-82-7) |
| | DL-3-Aminobutyric acid Usage And Synthesis |
| Definition | ChEBI: 3-aminobutanoic acid is a beta-amino acid that is butyric acid which is substituted by an amino group at position 3. It has a role as a metabolite. It is a beta-amino acid and a monocarboxylic acid. It is functionally related to a butyric acid. It is a conjugate acid of a 3-aminobutyrate. It is a tautomer of a 3-aminobutanoic acid zwitterion. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 23, p. 94, 1958 DOI: 10.1021/jo01095a604 | | Purification Methods | Crystallise the acid from aqueous EtOH or MeOH/Et2O. Also crystallise it by heating a slightly diluted EtOH solution and adding Me2CO. It gives a purple spot with RF 0.89 on paper chromatography using 80% aqueous phenol (the -amino acid has RF 0.74). [Zilka & Rivlin J Org Chem 23 94 1958, Bruylants Bull Soc Chim Belg 32 259 1923, Beilstein 4 IV 2595.] |
| | DL-3-Aminobutyric acid Preparation Products And Raw materials |
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