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LACTUCIN
- CAS No.
- 1891-29-8
- Chemical Name:
- LACTUCIN
- Synonyms
- LACTUCIN;Lactucine;(3aR)-3,3aβ,4,5,9aβ,9bα-Hexahydro-4α-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione;(3aR,4S,9aS,9bR)-3,3a,4,5,9a,9b-Hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione;Azuleno[4,5-b]furan-2,7-dione, 3,3a,4,5,9a,9b-hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylene-, (3aR,4S,9aS,9bR)-
- CBNumber:
- CB01435898
- Molecular Formula:
- C15H16O5
- Molecular Weight:
- 276.28
- MDL Number:
- MFCD24849263
- MOL File:
- 1891-29-8.mol
Last updated:2023-05-25 18:00:55
| Melting point | 228-233° |
|---|---|
| alpha | D +49° (c = 0.90 in methanol), +77.9° (c = 3.44 in pyridine) |
| Boiling point | 575.6±50.0 °C(Predicted) |
| Density | 1.39±0.1 g/cm3(Predicted) |
| pka | 13.53±0.60(Predicted) |
| LogP | 0.330 (est) |
| CAS DataBase Reference | 1891-29-8 |
| FDA UNII | R6E2918904 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P280-P302+P352 |
LACTUCIN Chemical Properties,Uses,Production
Description
Lactucin, as lactucopicrin, is a sesquiterpene lactone contained in lettuce (Lactuca sativa).
Definition
ChEBI: An azulenofuran that is 3-methylidene-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione carrying additional hydroxy, methyl and hydroxymethyl substituents at positions 4, 6 and 9 respectively (the 3aR,4S,9 S,9bR-diastereomer). Found in chicory.
Contact allergens
Lactucin, as lactucopicrin, is a sesquiterpene lactone contained in lettuce (Lactuca sativa L.)
LACTUCIN Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 29)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38632 | 58 | |
| Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 | aileen@chemfaces.com | China | 7059 | 55 |
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| Nanjing Digger Medical Technology Co. Ltd. | 025-025-51191215 18013836722 | 2399235533@qq.com | China | 4933 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 +86-13028896684; | sales@rrkchem.com | China | 57412 | 58 |
| Chengdu Peter-like Biotechnology Co., Ltd. | 028-81700200 18108052721 | 2850505130@qq.com | China | 5176 | 58 |
| Chengdu Alfa Biotechnology Co.,Ltd. | 028-028-85142057 19983342022 | 3005359975@qq.com | China | 1947 | 58 |
LACTUCIN
(3aR)-3,3aβ,4,5,9aβ,9bα-Hexahydro-4α-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione
(3aR,4S,9aS,9bR)-3,3a,4,5,9a,9b-Hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione
Lactucine
Azuleno[4,5-b]furan-2,7-dione, 3,3a,4,5,9a,9b-hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylene-, (3aR,4S,9aS,9bR)-
1891-29-8