HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 221113Generated: October 27, 2026
8-Chloro-2-methylquinoline
8-Chloroquinaldine · 8-Chloroquildine, 99% · Quinaldine, 8-chloro- · 8-CHLORO-2-METHYLQUINOLINE · 2-Methyl-8-chloroquinoline · Quinoline, 8-chloro-2-methyl- · 8-Chloro-2-methylquinoline 97% · 8-CHLOROQUINALDINE ISO 9001：2015 REACH
https://huagongshe.com/en/chemical/221113
Identifiers & Physical Properties
| CAS No. | 3033-82-7 |
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| Molecular formula | C10H8ClN |
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| Average molar mass | 177.63 g/mol |
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| Monoisotopic mass | 177.03452694 g/mol |
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| SMILES | Cc1ccc2cccc(Cl)c2n1 |
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| InChIKey | VVLYDFPOGMTMFJ-UHFFFAOYSA-N |
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| PubChem CID | 221113 |
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| EC No. | 625-215-2 |
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| DTXSID | DTXSID70277929 |
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Chemical & Physical Properties
| XLogP | 3.3 |
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| Topological polar surface area | 12.9 |
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| Hydrogen bond donors | 0 |
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| Hydrogen bond acceptors | 1 |
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| Rotatable bonds | 0 |
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| Heavy atoms | 12 |
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| Formal charge | 0 |
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| Complexity | 160 |
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| Melting point | 64 °C |
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| Boiling point | 278.2±20.0 °C(Predicted) |
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| Density | 1.225±0.06 g/cm3(Predicted) |
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| Storage conditions | Sealed in dry,Room Temperature |
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| Physical state | solid |
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| pKa (acidity coefficient) | 3.17±0.50(Predicted) |
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| Appearance | Off-white to light yellow Solid |
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| BRN | 119193 |
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| InChI | 1S/C10H8ClN/c1-7-5-6-8-3-2-4-9(11)10(8)12-7/h2-6H,1H3 |
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| InChIKey | VVLYDFPOGMTMFJ-UHFFFAOYSA-N |
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| SMILES | Cc1ccc2cccc(Cl)c2n1 |
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| CAS DataBase Reference | 3033-82-7(CAS DataBase Reference) |
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| UNSPSC Code | 12352100 |
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| NACRES | NA.22 |
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| GHS pictogram | GHS05,GHS07 |
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| Signal word | Danger |
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| GHS hazard statements | H302-H315-H318-H335 |
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| GHS precautionary statements | P261-P264-P280-P301+P312-P302+P352-P305+P351+P338 |
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| Target organs | Respiratory system |
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| Personal protective equipment (PPE) | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| Hazard symbols | Xi,Xn |
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| Risk statements (R) | 36/37/38-41-37/38-22 |
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| Safety statements (S) | 26-36/37/39-37/39 |
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| Water hazard class (WGK) | 3 |
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| Hazard class | IRRITANTAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3 |
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| Customs code | 2933499090 |
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| Storage class | 11 - Combustible Solids |
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Safety & Regulations
| GHS classification | DangerH302 (88.6%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (88.6%) |
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| Personal protective equipment (PPE) | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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| Water hazard class (WGK) | 3 |
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| Customs code | 2933499090 |
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| Risk statements (R) | 36/37/38-41-37/38-22 |
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| Signal word | Danger |
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| GHS pictogram | GHS05,GHS07 |
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| Hazard symbols | Xi,Xn |
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| Safety statements (S) | 26-36/37/39-37/39 |
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| Hazard class | IRRITANTAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3 |
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| Storage class | 11 - Combustible Solids |
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| Target organs | Respiratory system |
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| GHS hazard statements | H302-H315-H318-H335 |
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| GHS precautionary statements | P261-P264-P280-P301+P312-P302+P352-P305+P351+P338 |
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