HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 3402637Generated: November 1, 2026
2-(1H-BENZOIMIDAZOL-2-YL)-5-METHYL-2H-PYRAZOL-3-YLAMINE
5-Amino-1-(2-benzimidazolyl)-3-methylpyrazole · 2-(1H-benzimidazol-2-yl)-5-methylpyrazol-3-amine · 1H-Pyrazol-5-amine, 1-(1H-benzimidazol-2-yl)-3-methyl- · 2-(1H-BENZOIMIDAZOL-2-YL)-5-METHYL-2H-PYRAZOL-3-YLAMINE · 1-(1H-1,3-benzodiazol-2-yl)-3-methyl-1H-pyrazol-5-amine · 1-(1H-benzo[d]imidazol-2-yl)-3-methyl-1H-pyrazol-5-amine · 1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-1H-pyrazol-5-amine - [B92471]
https://huagongshe.com/en/chemical/3402637
Identifiers & Physical Properties
| CAS No. | 375394-74-4 |
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| Molecular formula | C11H11N5 |
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| Average molar mass | 213.24 g/mol |
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| SMILES | Cc1cc(N)n(-c2nc3ccccc3[nH]2)n1 |
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| InChIKey | NTNMPDQKBQRDHQ-UHFFFAOYSA-N |
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| PubChem CID | 3402637 |
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| ChEMBL | CHEMBL4875827 |
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| EC No. | 189-264-7 |
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Chemical & Physical Properties
| Boiling point | 516.0±42.0 °C(Predicted) |
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| Density | 1.47±0.1 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 10.56±0.10(Predicted) |
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| InChI | InChI=1S/C11H11N5/c1-7-6-10(12)16(15-7)11-13-8-4-2-3-5-9(8)14-11/h2-6H,12H2,1H3,(H,13,14) |
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| InChIKey | NTNMPDQKBQRDHQ-UHFFFAOYSA-N |
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| SMILES | N1(C2NC3=CC=CC=C3N=2)C(N)=CC(C)=N1 |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P280-P305+P351+P338 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P280-P305+P351+P338 |
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