1693-94-3
1693-94-3 structure
- Name: 4H-Pyrido[1,2-a]pyrimidin-4-one,2-methyl-
- Chemical Name: 2-methylpyrido[1,2-a]pyrimidin-4-one
- CAS Number: 1693-94-3
- Molecular Formula: C9H8N2O
- Molecular Weight: 160.17300
- Create Date: 2016-12-28 17:56:20
- Modify Date: 2025-08-26 08:29:43
| Name | 2-methylpyrido[1,2-a]pyrimidin-4-one |
|---|---|
| Synonyms |
2-Methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine
2-Methyl-pyrido[1,2-a]pyrimidin-4-on 2-Methyl-4H-pyrido<1,2-a>pyrimidin-4-one 2-methyl-pyrido[1,2-a]pyrimidin-4-one 2-methyl-4H-pyrido<2,1-b>pyrimidin-4-one |
| Density | 1.21g/cm3 |
|---|---|
| Boiling Point | 283.1ºC at 760 mmHg |
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17300 |
| Flash Point | 125ºC |
| Exact Mass | 160.06400 |
| PSA | 34.37000 |
| LogP | 1.00290 |
| Vapour Pressure | 0.00323mmHg at 25°C |
| Index of Refraction | 1.622 |
| HS Code | 2933990090 |
|---|
|
~66%
1693-94-3 |
| Literature: Bonacorso, Helio G.; Righi, Fernando J.; Rodrigues, Isadora R.; Cechinel, Cleber A.; Costa, Michelle B.; Wastowski, Arci D.; Martins, A. P. Marcos; Zanatta, Nilo Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 1 p. 229 - 233 |
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1693-94-3 |
| Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 |
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1693-94-3 |
| Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Adams; Pachter Journal of the American Chemical Society, 1952 , vol. 74, p. 5491,5495 Journal of the American Chemical Society, 1953 , vol. 75, p. 6357 |
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1693-94-3 |
| Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Chitrik Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1109,1115 Chem. Zentralbl., 1940 , vol. 111, # I p. 1195 |
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1693-94-3 |
| Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 Full Text Show Details Chitrik Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1109,1115 Chem. Zentralbl., 1940 , vol. 111, # I p. 1195 |
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1693-94-3 |
| Literature: Engen, William; O'Brien, Terrence E.; Kelly, Brendan; Do, Jacinda; Rillera, Liezel; Stapleton, Lance K.; Youngren, Jack F.; Anderson, Marc O. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 16 p. 5995 - 6005 |
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1693-94-3 |
| Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 |
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1693-94-3 |
| Literature: Antaki; Petrow Journal of the Chemical Society, 1951 , p. 551,554 |
| Precursor 8 | |
|---|---|
| DownStream 3 | |
![2-Methylimidazo[1,2-a]pyridine-3-carboxylic acid structure](https://image.chemsrc.com/caspic/126/21801-79-6.png)
![3-bromo-2-methylpyrido[1,2-a]pyrimidin-4-one structure](https://image.chemsrc.com/caspic/399/95607-07-1.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |