![]() 2H-1-Benzopyran-2-one,5,7-dimethyl- structure
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Common Name | 2H-1-Benzopyran-2-one,5,7-dimethyl- | ||
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CAS Number | 14002-99-4 | Molecular Weight | 174.19600 | |
Density | 1.164g/cm3 | Boiling Point | 325.7ºC at 760mmHg | |
Molecular Formula | C11H10O2 | Melting Point | N/A | |
MSDS | N/A | Flash Point | 134.4ºC |
Name | 5,7-dimethylchromen-2-one |
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Synonym | More Synonyms |
Density | 1.164g/cm3 |
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Boiling Point | 325.7ºC at 760mmHg |
Molecular Formula | C11H10O2 |
Molecular Weight | 174.19600 |
Flash Point | 134.4ºC |
Exact Mass | 174.06800 |
PSA | 30.21000 |
LogP | 2.40980 |
Vapour Pressure | 0.000226mmHg at 25°C |
Index of Refraction | 1.574 |
HS Code | 2932209090 |
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~86% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Kutubi, Shahajahan; Hashimoto, Takuya; Kitamura, Tsugio Synthesis, 2011 , # 8 art. no. F16111SS, p. 1283 - 1289 |
~68% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Sharma, Upendra; Naveen, Togati; Maji, Arun; Manna, Srimanta; Maiti, Debabrata Angewandte Chemie - International Edition, 2013 , vol. 52, # 48 p. 12669 - 12673 Angew. Chem., 2013 , vol. 125, # 48 p. 12901 - 12905 |
~73% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Bratulescu, George Synthesis, 2008 , # 18 art. no. Z23607SS, p. 2871 - 2873 |
~% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Costa, Ana M. B. S. R. C. S.; Dean, Francis M.; Jones, Michael A.; Smith, Dennis A.; Varma, Rajender S. Journal of the Chemical Society, Chemical Communications, 1980 , # 24 p. 1224 - 1226 |
~% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Costa, Ana M. B. S. R. C. S.; Dean, Francis M.; Jones, Michael A.; Varma, Rajender S. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 799 - 808 |
~0% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Chenault, Jacques; Dupin, Jean-Francois E. Heterocycles, 1983 , vol. 20, # 3 p. 437 - 443 |
~% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Liao, Yuan; Wang, Binghe Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 13 p. 1795 - 1800 |
~% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Liao; Hendrata; Sung Yong Bae; Wang Chemical and Pharmaceutical Bulletin, 2000 , vol. 48, # 8 p. 1138 - 1147 |
~% 2H-1-Benzopyran... CAS#:14002-99-4 |
Literature: Liao; Hendrata; Sung Yong Bae; Wang Chemical and Pharmaceutical Bulletin, 2000 , vol. 48, # 8 p. 1138 - 1147 |
Precursor 9 | |
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DownStream 0 |
HS Code | 2932209090 |
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Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
5,7-Dimethylcoumarin |
5,7-dimethyl-2H-chromen-2-one |
5,7-dimethyl-2H-1-benzopyran-2-one |