10271-34-8
10271-34-8 structure
- Name: 3H-2-Benzopyran-3-one,1-(acetyloxy)-1,4-dihydro-4,4-dimethyl-1-phenyl-
- Chemical Name: (4,4-dimethyl-3-oxo-1-phenylisochromen-1-yl) acetate
- CAS Number: 10271-34-8
- Molecular Formula: C19H18O4
- Molecular Weight: 310.34400
- Create Date: 2017-08-08 03:16:21
- Modify Date: 2025-10-10 22:30:20
| Name | (4,4-dimethyl-3-oxo-1-phenylisochromen-1-yl) acetate |
|---|---|
| Synonyms |
4,4-Dimethyl-3-oxo-1-phenyl-3,4-dihydro-1H-isochromen-1-yl acetate
1-acetoxy-4,4-dimethyl-1-phenyl-isochroman-3-one 1-Acetoxy-1-phenyl-3-oxo-4,4-dimethyl-3,4-dihydro-1H-2-benzopyran |
| Density | 1.22g/cm3 |
|---|---|
| Boiling Point | 377.2ºC at 760mmHg |
| Molecular Formula | C19H18O4 |
| Molecular Weight | 310.34400 |
| Flash Point | 162.8ºC |
| Exact Mass | 310.12100 |
| PSA | 52.60000 |
| LogP | 3.28520 |
| Vapour Pressure | 6.86E-06mmHg at 25°C |
| Index of Refraction | 1.592 |
| HS Code | 2932999099 |
|---|
|
~%
10271-34-8 |
| Literature: Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704 |
|
~%
10271-34-8 |
| Literature: Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704 |
|
~%
10271-34-8 |
| Literature: Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704 |
|
~%
10271-34-8 |
| Literature: Renson; Christiaens Bulletin des Societes Chimiques Belges, 1962 , vol. 71, p. 379,393 Full Text Show Details Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |