61049-69-2
61049-69-2 structure
- Name: 3-(BENZYLOXY)-2-METHYL-4H-PYRAN-4-ONE
- Chemical Name: 2-methyl-3-phenylmethoxypyran-4-one
- CAS Number: 61049-69-2
- Molecular Formula: C13H12O3
- Molecular Weight: 216.23300
- Create Date: 2018-12-28 10:11:50
- Modify Date: 2025-08-21 18:50:32
| Name | 2-methyl-3-phenylmethoxypyran-4-one |
|---|---|
| Synonyms |
2-Methyl-3-(phenylmethoxy)-4H-pyran-4-one
3-Benzyloxy-2-methyl-4-pyrone ghl.PD_Mitscher_leg0.277 3-Benzyloxy-2-methyl-pyran-4-one 3-O-benzylmaltol 2-methyl-3-benzyloxy-4-pyranone 3-benzyloxy-2-methyl-4(1H)-pyridinone O-benzyl maltol 3-(benzyloxy)-2-methyl-4H-pyran-4-one |
| Density | 1.18g/cm3 |
|---|---|
| Boiling Point | 410.9ºC at 760 mmHg |
| Melting Point | 56-57℃ |
| Molecular Formula | C13H12O3 |
| Molecular Weight | 216.23300 |
| Flash Point | 194ºC |
| Exact Mass | 216.07900 |
| PSA | 39.44000 |
| LogP | 2.52720 |
| Index of Refraction | 1.573 |
| HS Code | 2932999099 |
|---|
|
~97%
61049-69-2 |
| Literature: Kawasuji, Takashi; Johns, Brian A.; Yoshida, Hiroshi; Weatherhead, Jason G.; Akiyama, Toshiyuki; Taishi, Teruhiko; Taoda, Yoshiyuki; Mikamiyama-Iwata, Minako; Murai, Hitoshi; Kiyama, Ryuichi; Fuji, Masahiro; Tanimoto, Norihiko; Yoshinaga, Tomokazu; Seki, Takahiro; Kobayashi, Masanori; Sato, Akihiko; Garvey, Edward P.; Fujiwara, Tamio Journal of Medicinal Chemistry, 2013 , vol. 56, # 3 p. 1124 - 1135 |
|
~96%
61049-69-2 |
| Literature: Apotex Technologies Inc. Patent: US2008/242706 A1, 2008 ; Location in patent: Page/Page column 32 ; |
|
~97%
61049-69-2 |
| Literature: Nelson, William O.; Karpishin,Timothy B.; Rettig, Steven J.; Orvig, Cris Canadian Journal of Chemistry, 1988 , vol. 66, p. 123 - 131 |
|
~%
61049-69-2 |
| Literature: US2011/312905 A1, ; |
|
~%
61049-69-2 |
| Literature: US2011/312905 A1, ; |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![1-[2-(diethylamino)ethyl]-3-hydroxy-2-methylpyridin-4-one structure](https://image.chemsrc.com/caspic/413/30652-24-5.png)
![3-hydroxy-1-[6-(3-hydroxy-2-methyl-4-oxopyridin-1-yl)hexyl]-2-methylpyridin-4-one structure](https://image.chemsrc.com/caspic/319/117135-43-0.png)
| 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% |