- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-methyl-1H-pyrazole-3-carbaldehyde
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-methyl-1H-pyrazole-3-carbaldehyde
- Price: ￥518.0/250mg ￥1248.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-METHYL-1H-PYRAZOLE-3-CARBALDEHYDE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
3273-44-7
3273-44-7 structure
- Name: 5-methyl-1H-pyrazole-3-carbaldehyde
- Chemical Name: 5-methyl-1H-pyrazole-3-carbaldehyde
- CAS Number: 3273-44-7
- Molecular Formula: C5H6N2O
- Molecular Weight: 110.11400
- Create Date: 2018-08-01 13:17:32
- Modify Date: 2024-01-13 11:11:42
| Name | 5-methyl-1H-pyrazole-3-carbaldehyde |
|---|---|
| Synonyms |
5-Methyl-2H-pyrazole-3-carbaldehyde
3-formyl-5-methylpyrazole 5-methyl-1H-pyrazole-3-carboxaldehyde 3-methyl-1H-pyrazole-5-carbaldehyde 3-methylpyrazole-5-carbaldehyde 5-methyl-3-formylpyrazole 5-methyl-3-pyrazolecarboxaldehyde 5-methylpyrazol-3-ylcarboxaldehyde 5-methylpyrazole-3-carbaldehyde |
| Density | 1.238g/cm3 |
|---|---|
| Boiling Point | 294.2ºC at 760 mmHg |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11400 |
| Flash Point | 136.1ºC |
| Exact Mass | 110.04800 |
| PSA | 45.75000 |
| LogP | 0.53060 |
| Index of Refraction | 1.598 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933199090 |
|
~85%
3273-44-7 |
| Literature: EP1757590 A1, ; Page/Page column 5 ; |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
![2-methylpyrazolo[1,5-a]quinoxaline structure](https://image.chemsrc.com/caspic/015/78564-51-9.png)
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |