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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 12373550Generated: November 4, 2026

2-Chloro-1-(3-chlorothiophen-2-yl)ethanone

https://huagongshe.com/en/chemical/12373550

2-Chloro-1-(3-chlorothiophen-2-yl)ethanone molecular structure

Identifiers & Physical Properties

CAS No.62673-63-6
Molecular formulaC6H4Cl2OS
Average molar mass195.07 g/mol
Monoisotopic mass193.9359913 g/mol
SMILESO=C(CCl)c1sccc1Cl
InChIKeyZTDGLHLVCVWTRQ-UHFFFAOYSA-N
PubChem CID12373550
EC No.833-107-3

Chemical & Physical Properties

XLogP2.9
Topological polar surface area45.3
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds2
Heavy atoms10
Formal charge0
Complexity140

Safety & Regulations

GHS classificationWarningH302 (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.
Hazard Classes and CategoriesAcute Tox. 4 (100%)