- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Oxo-2,3-dihydropyridazine-4-carbonitrile
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Oxo-2,3-dihydropyridazine-4-carbonitrile
- Price: ￥2998.0/1g ￥1078.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-DIHYDRO-3-OXO-4-PYRIDAZINECARBONITRILE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
64882-65-1
64882-65-1 structure
- Name: 3-Oxo-2,3-dihydropyridazine-4-carbonitrile
- Chemical Name: 6-oxo-1H-pyridazine-5-carbonitrile
- CAS Number: 64882-65-1
- Molecular Formula: C5H3N3O
- Molecular Weight: 121.09700
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridazine
- Create Date: 2019-01-01 18:59:05
- Modify Date: 2025-08-25 23:31:58
| Name | 6-oxo-1H-pyridazine-5-carbonitrile |
|---|---|
| Synonyms |
3-Oxo-2,3-dihydro-pyridazin-4-carbonitril
3-Oxo-2,3-dihydropyridazine-4-carbonitrile 2,3-dihydro-3-oxopyridazine-4-carbonitrile 4-cyanopyridazin-3(2H)-one 2,3-DIBROMO-5-(4-TRIFLUOROMETHYLPHENYL)THIOPHENE 2,3-DIHYDRO-3-OXO-4-PYRIDAZINECARBONITRILE 4-Cyano-3(2H)-pyridazinone 3-hydroxypyridazine-4-carbonitrile 3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBONITRILE |
| Density | 1.38g/cm3 |
|---|---|
| Molecular Formula | C5H3N3O |
| Molecular Weight | 121.09700 |
| Exact Mass | 121.02800 |
| PSA | 69.54000 |
| Index of Refraction | 1.648 |
| HS Code | 2933990090 |
|---|
|
~21%
64882-65-1 |
| Literature: Conte, Aurelia; Dehmlow, Henrietta; Grether, Uwe; Kratochwil, Nicole A.; Kuehne, Holger; Narquizian, Robert; Panousis, Constantinos G.; Peters, Jens-Uwe; Ricklin, Fabienne Patent: US2008/234277 A1, 2008 ; Location in patent: Page/Page column 18 ; US 20080234277 A1 |
|
~%
64882-65-1 |
| Literature: DE951994 , ; |
|
~%
64882-65-1 |
| Literature: Helvetica Chimica Acta, , vol. 37, p. 134,139 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
| 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% |