2549-59-9
2549-59-9 structure
- Name: EPSILON-METHYL-EPSILON-CAPROLACTONE
- Chemical Name: 7-methyloxepan-2-one
- CAS Number: 2549-59-9
- Molecular Formula: C7H12O2
- Molecular Weight: 128.16900
- Create Date: 2016-06-21 09:28:18
- Modify Date: 2025-09-09 22:18:47
| Name | 7-methyloxepan-2-one |
|---|---|
| Synonyms |
(+/-)-7-methyl-1-oxepan-2-one
6-methylhexan-6-olide 6-methylcaprolactone 6-Hydroxyheptanoic acid e-lactone 7-Methyl-2-oxepanone Heptanoicacid,6-hydroxy-,e-lactone (6CI,7CI) e-Heptalactone 7-methyl-oxepan-2-one e-Methyl-e-caprolactone (A'A A'A currency)-6-Heptanolide 6-Methyl-6-hexanolactone 2-Oxepanone,7-methyl |
| Density | 0.973g/cm3 |
|---|---|
| Boiling Point | 227.7ºC at 760 mmHg |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.16900 |
| Flash Point | 86ºC |
| Exact Mass | 128.08400 |
| PSA | 26.30000 |
| LogP | 1.49210 |
| Vapour Pressure | 0.0765mmHg at 25°C |
| Index of Refraction | 1.431 |
| HS Code | 2932209090 |
|---|
|
~93%
2549-59-9 |
| Literature: Goettlich, Richard; Yamakoshi, Koichi; Sasai, Hiroaki; Shibasaki, Masakatsu Synlett, 1997 , vol. 1997, # 8 p. 971 - 973 |
|
~93%
2549-59-9 |
| Literature: Kaneda, Kiyotomi; Ueno, Shinji; Imanaka, Toshinobu Journal of the Chemical Society, Chemical Communications, 1994 , # 7 p. 797 - 798 |
|
~%
2549-59-9 |
| Literature: Heilmann, Jens; Maier, Wilhelm F. Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1995 , vol. 50, # 3 p. 460 - 468 |
|
~%
2549-59-9 |
| Literature: Heilmann, Jens; Maier, Wilhelm F. Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1995 , vol. 50, # 3 p. 460 - 468 |
|
~%
2549-59-9 |
| Literature: Heilmann, Jens; Maier, Wilhelm F. Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1995 , vol. 50, # 3 p. 460 - 468 |
|
~57%
2549-59-9 |
| Literature: Morimoto, Takashi; Hirano, Masao; Iwasaki, Keiko; Ishikawa, Takashi Chemistry Letters, 1994 , # 1 p. 53 - 54 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |