Angustine
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Angustine 속성
- 녹는점
- >350 °C(Solv: dichloromethane (75-09-2); methanol (67-56-1))
- 끓는 점
- 648.2±55.0 °C(Predicted)
- 밀도
- 1.40±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- 16.57±0.20(Predicted)
안전
Angustine C화학적 특성, 용도, 생산
개요
A synthesis of angustine has recently been reported. Ethyl oxalate is condensed with 4-methyl-5-vinylinicotinonitrile followed by condensation of the lactone thus produced with tryptamine. Hydrolysis and then cyclization of the product yields angustine.참고 문헌
Kametani et ai., Heterocycles, 3, (8) 627 (1975)Angustine 준비 용품 및 원자재
원자재
준비 용품
Angustine 공급 업체
글로벌( 4)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 |
3003855609@qq.com | China | 7892 | 56 |
BioBioPha Co., Ltd. | 0871-65217109 |
y.liu@mail.biobiopha.com | China | 1388 | 58 |
Shanghai Bohu Biotechnology Co., LTD | 021-57763112 13585886131 |
3004987436@qq.com | China | 9694 | 58 |