HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 20249151Generated: October 31, 2026
2,4,6-Trichloropyridine-3-carbaldehyde
2,4,6-trichloronicotinaldehyde · 2,4,6-trichloropyridine-3-carbaldehyde · 2,4,6-Trichloropyridine-3-carboxaldehyde · 3-Pyridinecarboxaldehyde, 2,4,6-trichloro-
https://huagongshe.com/en/chemical/20249151
Identifiers & Physical Properties
| CAS No. | 1261269-66-2 |
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| Molecular formula | C6H2Cl3NO |
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| Average molar mass | 210.447 g/mol |
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| Monoisotopic mass | 208.92019672 g/mol |
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| SMILES | O=Cc1c(Cl)cc(Cl)nc1Cl |
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| InChIKey | RESMQRUOHBZJCA-UHFFFAOYSA-N |
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| PubChem CID | 20249151 |
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| EC No. | 840-245-8 |
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| DTXSID | DTXSID10604093 |
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Chemical & Physical Properties
| Boiling point | 297.5±35.0 °C(Predicted) |
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| Density | 1.616±0.06 g/cm3(Predicted) |
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| Storage conditions | under inert gas (nitrogen or Argon) at 2-8°C |
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| pKa (acidity coefficient) | -4.22±0.10(Predicted) |
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| Appearance | Off-white to light yellow Solid |
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| InChI | InChI=1S/C6H2Cl3NO/c7-4-1-5(8)10-6(9)3(4)2-11/h1-2H |
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| InChIKey | RESMQRUOHBZJCA-UHFFFAOYSA-N |
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| SMILES | C1(Cl)=NC(Cl)=CC(Cl)=C1C=O |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H315-H319-H332-H335 |
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| GHS precautionary statements | P280-P305+P351+P338-P310 |
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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-H332-H335 |
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| GHS precautionary statements | P280-P305+P351+P338-P310 |
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