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Wuhan ChemFaces Biochemical Co., Ltd.
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Product Name:Macrophylline
CAS:27841-97-0
Purity:>=98% Package:5mg ,10mg ,20mg ,50mg ,100mg; 200mg; 500mg or according to customer requirements
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EMMX Biotechnology LLC
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Product Name:Macrophylline
CAS:27841-97-0
Purity:98% HPLC Package:5mg;10mg;25mg;50mg;100mg;250mg;500mg;1g
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Sichuan BioCrick Biotech Co., Ltd
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Product Name:Macrophylline
CAS:27841-97-0
Purity:98% HPLC Package:5mg;10mg;25mg;50mg;100mg;250mg;500mg;1g
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| | (Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester Basic information |
| Product Name: | (Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester | | Synonyms: | (Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester;Macrophylline;Macrophylline【Senecio】;2-Butenoic acid, 2-methyl-, [(1S,2R,7aR)-hexahydro-2-hydroxy-1H-pyrrolizin-1-yl]methyl ester, (2Z)-;(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester | | CAS: | 27841-97-0 | | MF: | C13H21NO3 | | MW: | 239.31 | | EINECS: | | | Product Categories: | | | Mol File: | 27841-97-0.mol | ![(Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester Structure](CAS/20180906/GIF/27841-97-0.gif) |
| | (Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester Chemical Properties |
| Melting point | 42-4°C(50-2°C) |
| | (Z)-2-Methyl-2-butenoic acid [(1S,2R,7aR)-hexahydro-2β-hydroxy-1H-pyrrolizin-1β-yl]methyl ester Usage And Synthesis |
| Description | 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. | | Definition | ChEBI: Macrophylline is a member of pyrrolizines. | | References | 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 Preparation Products And Raw materials |
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