1,3-dimethyl-1H-pyrazole-5-carboxylic acid - Names and Identifiers
Name | 1,3-dimethyl-1H-pyrazole-5-carboxylic acid
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Synonyms | AKOS B013525 AKOS PAO-0271 ART-CHEM-BB B013525 2,5-dimethylpyrazole-3-carboxylic acid 1,3-DIMETHYLPYRAZOLE-5-CARBOXYLIC ACID 1,3-Dimethylpyrazole-5-carboxylic acid 2,5-dimethyl-3-pyrazolecarboxylic acid 1,3-dimethyl-1H-pyrazole-5-carboxylic acid 1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 1H-Pyrazole-5-carboxylic acid, 1,3-dimethyl-
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CAS | 5744-56-9
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InChI | InChI=1/C6H8N2O2/c1-4-3-5(6(9)10)8(2)7-4/h3H,1-2H3,(H,9,10) |
1,3-dimethyl-1H-pyrazole-5-carboxylic acid - Physico-chemical Properties
Molecular Formula | C6H8N2O2
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Molar Mass | 140.14 |
Density | 1.28±0.1 g/cm3(Predicted) |
Melting Point | 208-213 °C |
Boling Point | 302.4±22.0 °C(Predicted) |
Flash Point | 136.7°C |
Solubility | Chloroform (Slightly, Heated), Methanol (Slightly) |
Vapor Presure | 0.000438mmHg at 25°C |
Appearance | Solid |
Color | White |
pKa | 3.11±0.25(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.575 |
MDL | MFCD00159636 |
1,3-dimethyl-1H-pyrazole-5-carboxylic acid - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
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UN IDs | 2811 |
WGK Germany | 1 |
HS Code | 29331990 |
Hazard Class | IRRITANT |
1,3-dimethyl-1H-pyrazole-5-carboxylic acid - Introduction
1, the same acid is an organic compound, the chemical formula is C6H8N2O2. It is a white crystalline solid, soluble in water. It is a pyrazole derivative containing two methyl groups and a formic acid group in its structure.
1, acid is widely used in the field of medicine, mainly used in the synthesis of drugs and pesticides. It is useful as an intermediate for antibacterial agents, anti-inflammatory agents, inhibitors, and anti-tumor drugs.
There are many ways to prepare 1, acid. A common method is obtained by reacting 1,3-dimethyl-1-hydro-pyrazole with bromoformic acid.
Regarding safety information, 1, there is no specific toxicity data report for acid. However, as a chemical substance, it still needs to be handled and used properly, avoiding direct contact with skin or eyes, and keeping away from ignition sources and igniting objects. In case of accidental contact, rinse immediately with water and seek medical help.
Last Update:2024-04-09 20:45:29