HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 283003Generated: November 4, 2026
5-Bromo-2-chloro-4-methylbenzoic acid
5-Bromo-2-chloro-4-methyl-benzoic acid · Benzoic acid, 5-bromo-2-chloro-4-methyl-
https://huagongshe.com/en/chemical/283003
Identifiers & Physical Properties
| CAS No. | 500579-62-4 |
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| Molecular formula | C8H6BrClO2 |
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| Average molar mass | 249.49 g/mol |
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| Monoisotopic mass | 247.92397 g/mol |
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| SMILES | Cc1cc(Cl)c(C(=O)O)cc1Br |
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| InChIKey | WZZDFLXTHBVRGY-UHFFFAOYSA-N |
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| PubChem CID | 283003 |
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| EC No. | 958-996-6 |
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| DTXSID | DTXSID101287864 |
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Chemical & Physical Properties
| XLogP | 3.1 |
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| Topological polar surface area | 37.3 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 2 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 12 |
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| Formal charge | 0 |
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| Complexity | 186 |
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| Boiling point | 349.5±42.0 °C(Predicted) |
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| Density | 1.704±0.06 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 2.74±0.25(Predicted) |
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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
| GHS classification | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| 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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