HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 6861455Generated: November 4, 2026
3-Pyridinecarboxaldehyde, (3-pyridinylmethylene)hydrazone
1,4-bis(3-pyridyl)-2,3-diaza-1,3-butadiene · Nicotinaldehyde azine · Azinobis(3-pyridylmethane) · Azinobis[3-pyridinylmethane] · Azinobis[(3-pyridyl)methane] · 1,2-Bis(3-pyridylmethylene)hydrazine · N,N'-BIS-PYRIDIN-3-YLMETHYLENE-HYDRAZINE · 1,4-di-3-pyridyl-2,3-diaza-1,3-butadiene
https://huagongshe.com/en/chemical/6861455
Identifiers & Physical Properties
| CAS No. | 13362-77-1 |
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| Molecular formula | C12H10N4 |
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| Average molar mass | 210.23 g/mol |
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| Monoisotopic mass | 210.09054634 g/mol |
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| SMILES | C(=N/N=C/c1cccnc1)/c1cccnc1 |
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| InChIKey | OOXNKQISMJMZRH-CKOAPEAFSA-N |
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| PubChem CID | 6861455 |
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Chemical & Physical Properties
| XLogP | 1.2 |
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| Topological polar surface area | 50.5 |
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| Hydrogen bond donors | 0 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 3 |
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| Heavy atoms | 16 |
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| Formal charge | 0 |
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| Complexity | 223 |
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| Melting point | 144-145 °C(Solv: ethyl acetate (141-78-6)) |
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| Boiling point | 362.7±30.0 °C(Predicted) |
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| Density | 1.12±0.1 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 5.14±0.50(Predicted) |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H315-H335-H319 |
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| GHS precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H315-H335-H319 |
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| GHS precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
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