2270-61-3
2270-61-3 structure
- Name: 3,4-dihydro-4-methyl-2H-pyran
- Chemical Name: 4-methyl-3,4-dihydro-2H-pyran
- CAS Number: 2270-61-3
- Molecular Formula: C6H10O
- Molecular Weight: 98.14300
- Create Date: 2017-11-20 21:41:40
- Modify Date: 2025-08-31 12:16:00
| Name | 4-methyl-3,4-dihydro-2H-pyran |
|---|---|
| Synonyms |
2H-Pyran,3,4-dihydro-4-methyl
3,4-Dihydro-4-methyl-2H-pyran 4-Methyl-2,3-dihydropyran |
| Density | 0.885g/cm3 |
|---|---|
| Boiling Point | 117.5ºC at 760mmHg |
| Molecular Formula | C6H10O |
| Molecular Weight | 98.14300 |
| Flash Point | 17.3ºC |
| Exact Mass | 98.07320 |
| PSA | 9.23000 |
| LogP | 1.55650 |
| Vapour Pressure | 20.7mmHg at 25°C |
| Index of Refraction | 1.436 |
| HS Code | 2932999099 |
|---|
|
~4%
2270-61-3 |
| Literature: Guagnano, Vito; Lardicci, Luciano; Malanga, Corrado; Menicagli, Rita Tetrahedron Letters, 1998 , vol. 39, # 14 p. 2025 - 2026 |
|
~%
2270-61-3 |
| Literature: Parham; Holmquist Journal of the American Chemical Society, 1951 , vol. 73, p. 913 |
|
~56%
2270-61-3 |
| Literature: Ibatullin, U. G.; Petrushina, T. F.; Akhmadeeva, A. A.; Safarov, M. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 3 p. 262 - 264 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 3 p. 318 - 320 |
|
~%
2270-61-3 |
| Literature: Wildman, Tanya; Kocienski, Philip J.; Narquizian, Robert; Whittingham, William G. Synthesis, 2002 , # 3 p. 393 - 398 |
|
~%
2270-61-3 |
| Literature: Wildman, Tanya; Kocienski, Philip J.; Narquizian, Robert; Whittingham, William G. Synthesis, 2002 , # 3 p. 393 - 398 |
|
~65%
2270-61-3 |
| Literature: Ibatullin, U. G.; Petrushina, T. F.; Akhmadeeva, A. A.; Safarov, M. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 3 p. 262 - 264 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 3 p. 318 - 320 |
|
~77%
2270-61-3 |
| Literature: Ibatullin, U. G.; Petrushina, T. F.; Akhmadeeva, A. A.; Safarov, M. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 3 p. 262 - 264 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 3 p. 318 - 320 |
|
~%
2270-61-3 |
| Literature: Union Carbide Corp. Patent: US2858322 , 1956 ; |
| Precursor 8 | |
|---|---|
| DownStream 1 | |
| 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% |