VASICINONE
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VASICINONE 속성
- 녹는점
- 200-202℃
- 끓는 점
- 320.7°C (rough estimate)
- 밀도
- 1.50
- 굴절률
- 1.5300 (estimate)
- 용해도
- Soluble in chloroform and ethanol;
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 12.76±0.20(Predicted)
- 색상
- 하얀색
- 수용성
- 1.597g/L(25℃)
VASICINONE C화학적 특성, 용도, 생산
개요
A further alkaloid present in Adhatoda vasica and Peganum harmala, this base forms colourless crystals from 95 per cent EtOH. It has [α]22D - 100° (c 0.5, CHCL3) and the ultraviolet spectrum has absorption maxima at 227, 272, 302 and 315 mfJ.. The alkaloid yields a series of crystalline salts with mineral acids, e.g. the hydrochloride, m.p. 232-4°C; hydro bromide, m.p. 254-5°C (dec.); hydriodide, m.p. 222-6°C (dec.); nitrate, m.p. 138-9° C (dec.) and the sulphate, m.p. l82-5°C (dec.). The optically inactive form of the base has been prepared synthetically, m.p. 211- 2°C. The alkaloid is an active bronchodilator.참고 문헌
Ghose et al., J. Chem. Soc., 2740 (1932)Morris, Horford, Adams., J. Amer. Chem. Soc., 57,951 (1935)
Mehta, Naravane, Desai., J. Org. Chem., 28, 445 (1963)
VASICINONE 준비 용품 및 원자재
원자재
준비 용품
VASICINONE 공급 업체
글로벌( 84)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3424 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 |
support@targetmol.com | United States | 19973 | 58 |
ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 |
admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.com | China | 20000 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33349 | 58 |
Chengdu Peter-like Biotechnology Co., Ltd. | 028-81700200 18108052721 |
2850505130@qq.com | China | 5182 | 58 |
Chembest Research Laboratories Limited | 021-20908456 |
sales@BioChemBest.com | China | 6011 | 61 |
VASICINONE 관련 검색:
NUCIFERINE
alpha-Cyperone
alpha-Terpineol
Artemether
2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one
hydroxygenkwanin
beta-Eudesmol
(4E,6E)-1,7-Diphenyl-4,6-heptadien-3-one
Hydroxyecdysone
MOSLOFLAVONE
beta-Sitosterol
VASICINONE(PRIMARY STANDARD)
VASICINONE(P)
Vasicine
(R)-(+)-1-Benzyl-3-pyrrolidinol
VASICINONE