Research chemical
CAS Number: 1018157-54-4
Product details
For laboratory research and professional procurement workflows.
PubChem CID
39845826
Exact Mass
315.972771
InChIKey
XWRUDUMYLXTXPE-UHFFFAOYSA-N
SMILES String
Cc1cc(Cl)c(Cl)cc1S(=O)(=O)Oc1ccccc1
No physical property values available.
XLogP
4.6
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Phenyl 4,5-dichloro-2-methylbenzenesulfonate is identified by CAS 1018157-54-4, with molecular formula C13H10Cl2O3S, molecular weight 317.2, InChIKey XWRUDUMYLXTXPE-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
19
H-bond acceptors
3
H-bond donors
0
Rotatable bonds
3
Ring count
2
Aromatic rings
2
Topological polar surface area
43.37 Ų
Computed LogP
4.07
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
Structure family
other structure rule
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
No
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
Phenyl 4,5-dichloro-2-methylbenzenesulfonate (CAS 1018157-54-4) is an English MolGraph catalog reference, molecular formula C13H10Cl2O3S and molecular weight 317. 20 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page to review identity data, application tags, sourcing readiness, and RFQ context for catalysis and ligand research, research chemical sourcing.
Documentation needs
Request supplier-issued SDS/COA before handling, storage, shipment, or procurement decisions. Public page content is for research catalog reference and does not replace supplier-issued safety documentation.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.