16209-00-0
4-(1H-pyrazol-1-yl)benzoic acid
CAS: 16209-00-0
Molecular Formula: C10H8N2O2
16209-00-0 - Names and Identifiers
| Name | 4-(1H-pyrazol-1-yl)benzoic acid |
| Synonyms | AKOS BBS-00002744 CHEMBRDG-BB 4400951 4-(1H-pyrazol-1-yl)benzoate 4-(1-Pyrazolyl)benzoic Acid 4-PYRAZOL-1-YL-BENZOIC ACID 4-(1H-pyrazol-1-yl)benzoic acid 4-(1H-PYRAZOL-1-YL)BENZOIC ACID Benzoic acid, 4-(pyrazol-1-yl)- benzoic acid, 4-(1H-pyrazol-1-yl)- |
| CAS | 16209-00-0 |
| InChI | InChI=1/C10H8N2O2/c13-10(14)8-2-4-9(5-3-8)12-7-1-6-11-12/h1-7H,(H,13,14)/p-1 |
16209-00-0 - Physico-chemical Properties
| Molecular Formula | C10H8N2O2 |
| Molar Mass | 188.18 |
| Density | 1.28±0.1 g/cm3(Predicted) |
| Melting Point | 269 °C |
| Boling Point | 360.4±25.0 °C(Predicted) |
| Flash Point | 171.8°C |
| Vapor Presure | 8E-06mmHg at 25°C |
| pKa | 4.01±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD02682056 |
16209-00-0 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
16209-00-0 - Introduction
4-(1H-pyrazol-1-yl)benzoic acid, chemical name is 4-(1H-pyrazol-1-yl)benzoic acid, is an organic compound. It has the following properties:
1. Appearance: 4-(1H-pyrazol-1-yl)benzoic acid is a white crystalline solid.
2. Solubility: It is insoluble in water, but soluble in organic solvents such as ethanol, methanol and dichloromethane.
3. Chemical reaction: it is a kind of acidic compounds, can participate in esterification reaction, acyl chloride reaction.
4. Stability: Under regular conditions, 4-(1H-pyrazol-1-yl)benzoic acid is relatively stable.
The main uses of this compound include:
1. Pharmaceutical field: 4-(1H-pyrazol-1-yl)benzoic acid, as a drug intermediate, can be used to prepare various drugs.
2. Materials Science: As an organic photoelectric material or photosensitive material, it has certain application value in the preparation of optoelectronic devices.
Method of preparing 4-(1H-pyrazol-1-yl)benzoic acid:
In General, 4-(1H-pyrazol-1-yl)benzoic acid can be synthesized by the following steps:
1. First, benzoic acid and 1-pyrazole carboxylic acid are condensed and reacted under appropriate solvent and temperature conditions to generate 4-(1H-pyrazol-1-yl)benzoic acid.
2. Finally, the pure 4-(1H-pyrazol-1-yl)benzoic acid product is obtained through Crystal separation and drying treatment.
Safety Information:
Regarding the safety information of 4-(1H-pyrazol-1-yl)benzoic acid, no special hazard report has been found at present. However, as a chemical substance, use should follow regular safety procedures and avoid contact with skin, eyes and respiratory system. During the operation, it is recommended to use appropriate protective measures, such as wearing protective gloves, goggles and protective masks. When storing and handling the compound, it should be kept away from fire and oxidizing agents and stored in a cool, dry and well-ventilated place.
1. Appearance: 4-(1H-pyrazol-1-yl)benzoic acid is a white crystalline solid.
2. Solubility: It is insoluble in water, but soluble in organic solvents such as ethanol, methanol and dichloromethane.
3. Chemical reaction: it is a kind of acidic compounds, can participate in esterification reaction, acyl chloride reaction.
4. Stability: Under regular conditions, 4-(1H-pyrazol-1-yl)benzoic acid is relatively stable.
The main uses of this compound include:
1. Pharmaceutical field: 4-(1H-pyrazol-1-yl)benzoic acid, as a drug intermediate, can be used to prepare various drugs.
2. Materials Science: As an organic photoelectric material or photosensitive material, it has certain application value in the preparation of optoelectronic devices.
Method of preparing 4-(1H-pyrazol-1-yl)benzoic acid:
In General, 4-(1H-pyrazol-1-yl)benzoic acid can be synthesized by the following steps:
1. First, benzoic acid and 1-pyrazole carboxylic acid are condensed and reacted under appropriate solvent and temperature conditions to generate 4-(1H-pyrazol-1-yl)benzoic acid.
2. Finally, the pure 4-(1H-pyrazol-1-yl)benzoic acid product is obtained through Crystal separation and drying treatment.
Safety Information:
Regarding the safety information of 4-(1H-pyrazol-1-yl)benzoic acid, no special hazard report has been found at present. However, as a chemical substance, use should follow regular safety procedures and avoid contact with skin, eyes and respiratory system. During the operation, it is recommended to use appropriate protective measures, such as wearing protective gloves, goggles and protective masks. When storing and handling the compound, it should be kept away from fire and oxidizing agents and stored in a cool, dry and well-ventilated place.
Last Update：2024-04-09 21:54:55
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