505-19-1
505-19-1 structure
- Name: Hexahydropyridazine
- Chemical Name: diazinane
- CAS Number: 505-19-1
- Molecular Formula: C4H10N2
- Molecular Weight: 86.13560
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2018-08-30 19:03:19
- Modify Date: 2024-01-02 20:39:43
| Name | diazinane |
|---|---|
| Synonyms |
HEXAHYDROPYRIDAZIN
dihydro-pyridazine perhydropyridazine 1,2,3,4,5,6-hexahydropyridazine Hexahydropyridazine 1,2-diazacyclohexane tetra-hydropyridazine perhydrodiazine Pyridazine,hexahydro |
| Density | 0.874g/cm3 |
|---|---|
| Boiling Point | 107ºC at 760mmHg |
| Molecular Formula | C4H10N2 |
| Molecular Weight | 86.13560 |
| Flash Point | 10.8ºC |
| Exact Mass | 86.08440 |
| PSA | 24.06000 |
| LogP | 0.53200 |
| Index of Refraction | 1.424 |
| HS Code | 2933990090 |
|---|
|
~60%
505-19-1 |
| Literature: Ihara Chemical Industry Co., Ltd. Patent: US5739329 A1, 1998 ; |
|
~99%
505-19-1 |
| Literature: DAIICHI PHARMACEUTICAL CO., LTD. Patent: EP1785418 A1, 2007 ; Location in patent: Page/Page column 42 ; |
|
~%
505-19-1 |
| Literature: Dervan, Peter B.; Santilli, Donald S. Journal of the American Chemical Society, 1980 , vol. 102, # 11 p. 3863 - 3870 |
|
~60%
505-19-1 |
| Literature: Robinson, Kelly; McCluskey, Adam; Attalla, Moetaz I. ChemPhysChem, 2012 , vol. 13, # 9 p. 2331 - 2341 |
|
~%
505-19-1 |
| Literature: Wilkinson, Douglas E.; Thomas IV, Bert E.; Limburg, David C.; Holmes, Agnes; Sauer, Hansjorg; Ross, Douglas T.; Soni, Raj; Chen, Yi; Guo, Hong; Howorth, Pamela; Valentine, Heather; Spicer, Dawn; Fuller, Mike; Steiner, Joseph P.; Hamilton, Gregory S.; Wu, Yong-Qian Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 22 p. 4815 - 4825 |
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~%
505-19-1 |
| Literature: Sterling Drug Inc. Patent: US2841584 , 1954 ; Full Text Show Details Baranger; Levisalles Bulletin de la Societe Chimique de France, 1957 , p. 704,707 Full Text Show Details Rink et al. Archiv der Pharmazie (Weinheim, Germany), 1959 , vol. 292, p. 225,233 |
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~%
505-19-1 |
| Literature: Stetter; Spangenberger Chemische Berichte, 1958 , vol. 91, p. 1982,1987 |
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~%
505-19-1 |
| Literature: Luettringhaus et al. Chemische Berichte, 1959 , vol. 92, p. 1756,1762 |
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~%
505-19-1
Detail
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| Literature: Luettringhaus et al. Chemische Berichte, 1959 , vol. 92, p. 1756,1762 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![1,6-diazabicyclo[4.4.0]decane structure](https://www.chemsrc.com/caspic/180/3661-15-2.png)
![hexahydro-pyrazolo[1,2-a]pyridazine structure](https://www.chemsrc.com/caspic/117/5721-43-7.png)
![1,2,3,4,6,8,9,10,11,13-decahydrodipyridazino[2,1-b:2',1'-f][1,2,4,5]tetrazine structure](https://www.chemsrc.com/caspic/483/5767-20-4.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% |