DL-3-Aminobutyric acid
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DL-3-Aminobutyric acid 속성
- 녹는점
- 189 °C (dec.)(lit.)
- 알파
- [α]D20 0.0±0.1° (c=2, H2O)
- 밀도
- 1.2300 (estimate)
- 굴절률
- 1.4650 (estimate)
- 용해도
- 쉽게 용해됨
- 산도 계수 (pKa)
- pK2: 10.14(0) (25°C)
- 수용성
- 녹는
- CAS 데이터베이스
- 2835-82-7(CAS DataBase Reference)
안전
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-20/21/22 | ||
| 안전지침서 | 26-24/25-22-36 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | EK7713333 |
DL-3-Aminobutyric acid C화학적 특성, 용도, 생산
Synthesis Reference(s)
The Journal of Organic Chemistry, 23, p. 94, 1958 DOI: 10.1021/jo01095a604Purification 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 준비 용품 및 원자재
원자재
RARECHEM AL CC 0210
Butanoic acid, 3-(formylamino)-
Butanoic acid, 3-[(1-phenylethyl)amino]-
2,3-dihydro-2-methyl-4(1H)-Pyridinone
5,6-DIHYDRO-6-METHYLURACIL
이소크로톤산
Butanoic acid, 3-[(phenylmethyl)amino]-
Z-3-AMINOBUTYRIC ACID
1-아미노 피롤리딘
크로톤산
크로톤산
준비 용품
DL-3-Aminobutyric acid 공급 업체
글로벌( 143)공급 업체
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