(S)-(+)-alpha-Methoxyphenylacetic acid
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(S)-(+)-alpha-Methoxyphenylacetic acid 속성
- 녹는점
- 64-66 °C(lit.)
- 끓는 점
- 164-166°C 18mm
- 알파
- 160 º (C=1, MEOH)
- 밀도
- 1.1708 (rough estimate)
- 굴절률
- 147 ° (C=0.5, EtOH)
- 인화점
- 164-166°C/18mm
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 클로로포름(약간 용해됨), 에탄올(약간 용해됨)
- 산도 계수 (pKa)
- 3.10±0.10(Predicted)
- 물리적 상태
- 미세한 결정성 분말 또는 결정체
- 색상
- 하얀색
- optical activity
- [α]17/D +150°, c = 1 in ethanol
- 수용성
- 녹는
- BRN
- 2361718
- CAS 데이터베이스
- 26164-26-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
(S)-(+)-alpha-Methoxyphenylacetic acid C화학적 특성, 용도, 생산
화학적 성질
White Solid용도
(S)-(+)-α-Methoxyphenylacetic Acid (cas# 26164-26-1) is a compound useful in organic synthesis.Purification Methods
Purify the acids by recrystallising from *C6H6/pet ether (b 80-100o). [Neilson & Peters J Chem Soc 1519 1962, Weizmann et al. J Am Chem Soc 70 1153 1948, Pirie & Smith J Chem Soc 338 1932, NMR: Dale & Mosher J Am Chem Soc 9 5 512 1973, for resolution: Roy & Deslongchamps Can J Chem 63 651 1985, Trost et al. J Am Chem Soc 1 0 8 4974 1986.] The racemic mixture has m 72o, b 121-122o/0.4mm, 165o/18mm (from pet ether) [Braun et al. Chem Ber 6 3 2847 1930]. [Beilstein 10 IV 566.](S)-(+)-alpha-Methoxyphenylacetic acid 준비 용품 및 원자재
원자재
준비 용품
(S)-(+)-alpha-Methoxyphenylacetic acid 공급 업체
글로벌( 176)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15954 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12822 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9427 | 58 |
(S)-(+)-alpha-Methoxyphenylacetic acid 관련 검색:
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