(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester
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(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester 속성
- 녹는점
- 42-4°C(50-2°C)
안전
(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester C화학적 특성, 용도, 생산
개요
A pyrrolizidine alkaloid, macrophylline has been isolated from Senecio amphibolus and S. macrophylla MB. It forms a low melting solid which has not yet been obtained in a crystalline form. The base is dextrorotatory having a specific rotation of [α]20D + 34.52° (c 1.68, EtOH). When hydrolyzed with dilute acids the base furnishes macronecine and angelic acid. It has been characterized as the crystalline bitartrate which melts at 162-4°C.참고 문헌
Danilova et al.,J. Gen. Chem. USSR, 23,1417 (1953)Danilova, Kuzovkov, ibid, 23,1597 (1953)
Danilova, Utkin, Massagetov, ibid, 25, 797 (1955)
Danilova, Utkin, ibid, 30, 345 (1960)
Culvenor, Geissman,J. Org. Chem., 26, 3045 (1961)
(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester 준비 용품 및 원자재
원자재
준비 용품
(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester 공급 업체
글로벌( 9)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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TargetMol Chemicals Inc. | +1-781-999-5354 |
support@targetmol.com | United States | 19973 | 58 |
Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 |
3003855609@qq.com | China | 7887 | 56 |
Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 |
aileen@chemfaces.com | China | 7059 | 55 |
EMMX Biotechnology LLC | 888-539-0666 |
info@emmx.com | United States | 8449 | 60 |
Sichuan BioCrick Biotech Co., Ltd | 28-85433893 |
info@biocrick.com | CHINA | 4988 | 58 |
Foshan Treasure Biotechnology Co., Ltd | 0757-85921206 18520245316 |
2329783215@qq.com | China | 12664 | 58 |
Chengdu Push Bio-Technology Co., Ltd. | 18080489829 |
3004654993@qq.com | China | 9209 | 58 |
Shanghai Yanchun Biopharmaceutical Technology Co., Ltd | 4001-009266 17349750668 |
product@sci-e.com | China | 2811 | 58 |
Hubei CuiRan Biotechnology Co., Ltd. | 18162791556 |
3152548389@qq.com | China | 4351 | 58 |