| 1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID Basic information |
| Product Name: | 1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID |
| Synonyms: | TIMTEC-BB SBB010494;ASINEX-REAG BAS 02107705;CHEMBRDG-BB 4402460;2-METHYL-5-PROPYL-2H-PYRAZOLE-3-CARBOXYLIC ACID;1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID;1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID;1-METHYL-3-PROPYL-5-PYRAZOLE CARBOXYLIC ACID;2-Methyl-5-propyl-2H-pyrazole-3-carboxboxylic acid |
| CAS: | 139755-99-0 |
| MF: | C8H12N2O2 |
| MW: | 168.19 |
| EINECS: | |
| Product Categories: | Heterocycles;Intermediates & Fine Chemicals;GLYCINESCAFFOLD;Pharmaceuticals |
| Mol File: | 139755-99-0.mol |
| 1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID Chemical Properties |
| Melting point | 150-154 °C |
| Boiling point | 330.3±30.0 °C(Predicted) |
| density | 1.19±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Sightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.10±0.25(Predicted) |
| color | Off-White to Pale Beige |
| CAS DataBase Reference | 139755-99-0(CAS DataBase Reference) |
| Safety Information |
| Risk Statements | 20/21/22 |
| Safety Statements | 3/9-24/25-36/37 |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
| MSDS Information |
| 1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID Usage And Synthesis |
| Chemical Properties | White solid |
| Uses | Intermediate in the production of Sildenafil and respective analogs. |
| 1-METHYL-3-PROPYLPYRAZOLE-5-CARBOXYLIC ACID Preparation Products And Raw materials |
| Raw materials | Ethanol-->Sodium-->Diethyl oxalate-->Methylhydrazine-->2-Pentanone-->1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID |
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