HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 2761069Generated: November 4, 2026
4-[(4-Bromophenyl)sulfonyl]piperidine hydrochloride
4-[(4-Bromophenyl)sulfonyl]piperidine, HCl · 4-(4-bromobenzenesulfonyl)piperidine hydrochloride · 4-[(4-Bromophenyl)sulfonyl]piperidine hydrochloride, tech · 4-[(4-Bromophenyl)sulphonyl]piperidine hydrochloride, tech · Piperidine,4-[(4-bromophenyl)sulfonyl]-, hydrochloride (1:1) · 4-[(4-BROMOPHENYL)SULFONYL]PIPERIDINEHYDROCHLORIDE(MINIMUM90%PURITY) · 4-Bromophenyl piperidin-4-yl sulphone hydrochloride, 1-Bromo-4-[(piperidin-4-yl)sulphonyl]benzene hydrochloride
https://huagongshe.com/en/chemical/2761069
Identifiers & Physical Properties
| CAS No. | 226400-32-4 |
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| Molecular formula | C11H15BrClNO2S |
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| Average molar mass | 340.66 g/mol |
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| Monoisotopic mass | 338.96954 g/mol |
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| SMILES | Cl.O=S(=O)(c1ccc(Br)cc1)C1CCNCC1 |
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| InChIKey | YGESRTIVVNWGKU-UHFFFAOYSA-N |
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| PubChem CID | 2761069 |
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| EC No. | 674-379-1 |
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| DTXSID | DTXSID00375523 |
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Chemical & Physical Properties
| Topological polar surface area | 54.6 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 3 |
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| Rotatable bonds | 2 |
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| Heavy atoms | 17 |
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| Formal charge | 0 |
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| Complexity | 311 |
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| Melting point | 279~283℃ |
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| GHS pictogram | GHS06 |
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| Signal word | Danger |
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| GHS hazard statements | H301+H311+H331-H315-H319 |
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| GHS precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P310+P330-P302+P352+P312-P304+P340+P311-P403+P233-P405 |
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| Hazard class | IRRITANT |
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| Customs code | 2933399990 |
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Safety & Regulations
| GHS classification | WarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+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 2 reports by companies from 2 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 (50%) |
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| Customs code | 2933399990 |
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| Signal word | Danger |
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| GHS pictogram | GHS06 |
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| Hazard class | IRRITANT |
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| GHS hazard statements | H301+H311+H331-H315-H319 |
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| GHS precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P310+P330-P302+P352+P312-P304+P340+P311-P403+P233-P405 |
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![4-[(4-Bromophenyl)sulfonyl]piperidine hydrochloride molecular structure](/img/chemical/2761069.png)