- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Pyrazol-1-yl-benzaldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Pyrazol-1-yl-benzaldehyde
- Price: ￥468.0/1g ￥198.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Pyrazol-1-yl-benzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
138479-47-7
138479-47-7 structure
- Name: 2-Pyrazol-1-yl-benzaldehyde
- Chemical Name: 2-(1H-Pyrazol-1-yl)benzenecarbaldehyde
- CAS Number: 138479-47-7
- Molecular Formula: C10H8N2O
- Molecular Weight: 172.183
- Create Date: 2018-08-01 13:11:38
- Modify Date: 2025-08-29 17:15:08
| Name | 2-(1H-Pyrazol-1-yl)benzenecarbaldehyde |
|---|---|
| Synonyms |
2-pyrazol-1-ylbenzaldehyde
2-(1H-Pyrazol-1-yl)benzaldehyde Benzaldehyde, 2-(1H-pyrazol-1-yl)- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 316.5±25.0 °C at 760 mmHg |
| Melting Point | 58ºC |
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.183 |
| Flash Point | 145.2±23.2 °C |
| Exact Mass | 172.063660 |
| PSA | 34.89000 |
| LogP | 1.96 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.605 |
| HS Code | 2933199090 |
|---|
|
~45%
138479-47-7 |
| Literature: Rosevear, Judi; Wilshire, John F. K. Australian Journal of Chemistry, 1991 , vol. 44, # 8 p. 1097 - 1114 |
| 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% |