2H-1-Benzopyran-2-one,4-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-
2H-1-Benzopyran-2-one,4-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy- structure
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Common Name | 2H-1-Benzopyran-2-one,4-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy- | ||
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| CAS Number | 35582-80-0 | Molecular Weight | 314.33300 | |
| Density | 1.208g/cm3 | Boiling Point | 431.6ºC at 760 mmHg | |
| Molecular Formula | C18H18O5 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 189.9ºC | |
| Name | 4-(3,4-dimethoxyphenyl)-7-methoxy-3,4-dihydrochromen-2-one |
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| Density | 1.208g/cm3 |
|---|---|
| Boiling Point | 431.6ºC at 760 mmHg |
| Molecular Formula | C18H18O5 |
| Molecular Weight | 314.33300 |
| Flash Point | 189.9ºC |
| Exact Mass | 314.11500 |
| PSA | 53.99000 |
| LogP | 3.15340 |
| Index of Refraction | 1.564 |
| HS Code | 2932209090 |
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~76%
2H-1-Benzopyran... CAS#:35582-80-0 |
| Literature: Shukla, Manojkumar R.; Patil, Prashant N.; Wadgaonkar, Prakash P.; Joshi, Prafulla N.; Salunkhe, Manikrao M. Synthetic Communications, 2000 , vol. 30, # 1 p. 39 - 42 |
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~78%
2H-1-Benzopyran... CAS#:35582-80-0 |
| Literature: Shukla; Padiya; Patil; Salunkhe Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 3 p. 372 - 375 |
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~%
2H-1-Benzopyran... CAS#:35582-80-0 |
| Literature: Appel et al. Journal of the Chemical Society, 1937 , p. 738,742 |
|
~%
2H-1-Benzopyran... CAS#:35582-80-0 |
| Literature: Appel et al. Journal of the Chemical Society, 1937 , p. 738,742 |
|
~%
2H-1-Benzopyran... CAS#:35582-80-0 |
| Literature: Appel et al. Journal of the Chemical Society, 1937 , p. 738,742 |
|
~%
2H-1-Benzopyran... CAS#:35582-80-0 |
| Literature: Appel et al. Journal of the Chemical Society, 1937 , p. 738,742 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |