- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
- Price: ￥2486.0/10g ￥206.0/250mg ￥516.0/1g ￥1546.0/5g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
139755-99-0
139755-99-0 structure
- Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
- Chemical Name: 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
- CAS Number: 139755-99-0
- Molecular Formula: C8H12N2O2
- Molecular Weight: 168.19300
- Create Date: 2018-12-25 18:27:28
- Modify Date: 2025-08-25 18:26:13
| Name | 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid |
|---|---|
| Synonyms |
2-methyl-5-propylpyrazole-3-carboxylic acid
MFCD02169703 Methisosildenafil Impurity 14 |
| Density | 1.19g/cm3 |
|---|---|
| Boiling Point | 330.3ºC at 760mmHg |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19300 |
| Flash Point | 153.5ºC |
| Exact Mass | 168.09000 |
| PSA | 55.12000 |
| LogP | 1.07080 |
| Vapour Pressure | 6.74E-05mmHg at 25°C |
| HS Code | 2933199090 |
|---|
|
~95%
139755-99-0 |
| Literature: AUSPEX PHARMACEUTICALS, INC. Patent: US2008/194529 A1, 2008 ; Location in patent: Page/Page column 56-57 ; US 20080194529 A1 |
|
~54%
139755-99-0 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 38, # 5 p. 1045 - 1050 |
|
~%
139755-99-0 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 15, # 17 p. 3900 - 3907 |
|
~%
139755-99-0 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 6, # 15 p. 1819 - 1824 |
|
~%
139755-99-0 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 38, # 5 p. 1045 - 1050 |
| Precursor 5 | |
|---|---|
| DownStream 7 | |
![5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone structure](https://image.chemsrc.com/caspic/311/139756-21-1.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% |