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Pyrazole-3-carboxylic Acid - >98.0%(HPLC), high purity , CAS No.1621-91-6
Basic Description
| Synonyms | 1H-Pyrazole-3-carboxylic acid | 1621-91-6 | Pyrazole-3-carboxylic acid | 1H-Pyrazole-5-carboxylic acid | 2H-PYRAZOLE-3-CARBOXYLIC ACID | 797027-83-9 | 5-Pyrazolecarboxylic acid | 3-Pyrazolecarboxylic acid | 2H-PYRAZOLE-3-CARBOXYLICACID | C4H4N2O2 | MFCD00077436 | CHEMBL128679 | |
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| Specifications & Purity | ≥98%(HPLC) |
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| Shipped In | Normal |
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Associated Targets(Human)
Associated Targets(non-human)
Names and Identifiers
| Pubchem Sid | 488190383 |
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| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488190383 |
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| IUPAC Name | 1H-pyrazole-5-carboxylic acid |
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| INCHI | InChI=1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8) |
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| InChi Key | KOPFEFZSAMLEHK-UHFFFAOYSA-N |
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| Canonical SMILES | C1=C(NN=C1)C(=O)O |
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| Isomeric SMILES | C1=C(NN=C1)C(=O)O |
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| PubChem CID | 574310 |
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| Molecular Weight | 112.09 |
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| Beilstein | 25(2)102 |
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| Reaxy-Rn | 2400 |
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Chemical and Physical Properties
| Solubility | Soluble in Methanol |
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| Melt Point(°C) | 213°C(dec.)(lit.) |
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Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
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| Signal | Warning |
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| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
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| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
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| Reaxy-Rn | 2400 |
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