3-Chloro-2-Methylbenzenesulfonyl chloride (CAS 80563-86-6)

3-Chloro-2-Methylbenzenesulfonyl chloride (CAS 80563-86-6) is a chemical compound registered under number CAS 80563-86-6, with the molecular formula C₇H₆Cl₂O₂S, and a molar mass of 225.09 g/mol.

The molecule contains 18 atoms connected by 18 chemical bonds. The full systematic IUPAC name of this compound is 3-chloro-2-methylbenzenesulfonyl chloride. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 2.9 (positive value, a lipophilic compound), polar surface area PSA = 42.5 Ų, 0 donors and 2 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Wzór sumaryczny	C7H6Cl2O2S
Masa molowa	225.09 g/mol
IUPAC	3-chloro-2-methylbenzenesulfonyl chloride
SMILES	CC1=C(C=CC=C1Cl)S(=O)(=O)Cl
InChIKey	ZSIYKAQPQRTBPF-UHFFFAOYSA-N
logP (XLogP3)	2.9
PSA	42.5 Ų
HBD / HBA	0 / 2
PubChem CID	CID 522734 ↗

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3-Chloro-2-methylbenzenesulfonyl chloride · 80563-86-6 · 3-chloro-2-methylbenzene-1-sulfonyl chloride · RefChem:499801 · DTXCID90286139 · 626-743-6 · 3-Chloro-2-Methylbenzenesulphonyl chloride · MFCD00052198 · 3-Chloro-2-Methyl-Benzenesulfonyl Chloride · chloro(3-chloro-2-methylphenyl)sulfone · 3-CHLORO-2-METHYLBENZENESULFONYLCHLORIDE · SCHEMBL350041 · ALBB-001006 · BBL017937 · SBB046743

• 📊 PubChem CID 522734 — NIH
• 🔬 NIST WebBook — spektroskopia
• 💊 ChEMBL — bioaktywność

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