- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One
- Price: ￥1438.0/500g ￥118.0/25g
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
13024-90-3
13024-90-3 structure
- Name: 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One
- Chemical Name: 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One
- CAS Number: 13024-90-3
- Molecular Formula: C10H9ClN2O
- Molecular Weight: 208.644
- Catalog: Organic raw materials Ketone compound
- Create Date: 2018-12-04 09:36:33
- Modify Date: 2025-08-25 08:17:00
| Name | 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One |
|---|---|
| Synonyms |
3H-Pyrazol-3-one, 2-(4-chlorophenyl)-1,2-dihydro-5-methyl-
2-(4-Chlorophenyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one EINECS 235-884-9 1-(4-chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one 2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one MFCD00043814 3H-Pyrazol-3-one, 2-(4-chlorophenyl)-2,4-dihydro-5-methyl- 1-(4-Chlorophenyl)-3-Methyl-5-pyrazolone 2-(4-chloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 325.9±44.0 °C at 760 mmHg |
| Melting Point | 167-171 °C(lit.) |
| Molecular Formula | C10H9ClN2O |
| Molecular Weight | 208.644 |
| Flash Point | 150.9±28.4 °C |
| Exact Mass | 208.040344 |
| PSA | 32.67000 |
| LogP | 2.31 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.598 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933199090 |
|
~94%
13024-90-3 |
| Literature: Tetrahedron Letters, , vol. 54, # 12 p. 1538 - 1541 |
|
~95%
13024-90-3 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 61, # 8 p. 834 - 845 |
|
~%
13024-90-3 |
| Literature: US6034099 A1, ; |
|
~%
13024-90-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 24, # 1 p. 149 - 153 |
|
~%
13024-90-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 24, # 1 p. 149 - 153 |
|
~%
13024-90-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 24, # 1 p. 149 - 153 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| 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% |