| DL-3-Aminobutyric acid Basic information |
| Product Name: | DL-3-Aminobutyric acid |
| Synonyms: | 3-AMINOBUTANOIC ACID;3-AMINOBUTYLIC ACID;3-AMINOBUTYRIC ACID;AMINOBUTYRIC ACID, 3-;BETA-AMINOBUTYRIC ACID;H-DL-ABU(3)-OH;H-DL-ABU(BETA)-OH;H-DL-BETA-ABU-OH |
| CAS: | 2835-82-7 |
| MF: | C4H9NO2 |
| MW: | 103.12 |
| EINECS: | 220-617-0 |
| Product Categories: | APIs & Intermediate |
| Mol File: | 2835-82-7.mol |
| 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 |
| CAS DataBase Reference | 2835-82-7(CAS DataBase Reference) |
| EPA Substance Registry System | Butanoic acid, 3-amino-(2835-82-7) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-24/25-22-36 |
| WGK Germany | 3 |
| RTECS | EK7713333 |
| MSDS Information |
| Provider | Language |
|---|---|
| DL-3-Aminobutyric acid | English |
| SigmaAldrich | English |
| ACROS | English |
| DL-3-Aminobutyric acid Usage And Synthesis |
| 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 |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye