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| | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Basic information |
| Product Name: | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester | | Synonyms: | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester;Samidin;]dipyran-9-yl ester;2-Butenoic acid, 3-methyl-, (9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester;(+)-Samidin;10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl3-methyl-2-butenoate | | CAS: | 477-33-8 | | MF: | C21H22O7 | | MW: | 386.4 | | EINECS: | | | Product Categories: | Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals | | Mol File: | 477-33-8.mol | ![3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Structure](CAS/GIF/477-33-8.gif) |
| | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Chemical Properties |
| Boiling point | 486.8±45.0 °C(Predicted) | | density | 1.28±0.1 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) | | form | Solid | | color | White |
| Hazard Codes | Xn,N | | Risk Statements | 22-50 | | Safety Statements | 61 | | RIDADR | UN 3077 9 / PGIII | | WGK Germany | 3 |
| | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Usage And Synthesis |
| Uses | A potent vasodilatory agent isolated from Ammi visnaga | | Definition | ChEBI: Samidin is a member of coumarins. |
| | 3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Preparation Products And Raw materials |
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