CAS Number: 80-48-8
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CAS Number
80-48-8
PubChem CID
6645
Molecular Formula
C8H10O3S
Molecular Weight
186.23 g/mol
Exact Mass
186.035065
InChIKey
VUQUOGPMUUJORT-UHFFFAOYSA-N
IUPAC Name
methyl 4-methylbenzenesulfonate
SMILES String
CC1=CC=C(C=C1)S(=O)(=O)OC
Appearance
White vesicant solid; Solidifies at 24 deg °C; [Hawley] White or light brown solid; mp = 28-29 deg C; [HSDB] Off-white low melting solid or clear liquid; mp = 27-28 deg C; [MSDSonline]
Melting Point
28–29 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Methyl p-toluenesulfonate (CAS 80-48-8) is listed in the Advanced Chemicals portfolio, with molecular formula C8H10O3S and molecular weight 186. 23 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Methyl p-toluenesulfonate is identified by CAS 80-48-8, with molecular formula C8H10O3S, molecular weight 186.23, InChIKey VUQUOGPMUUJORT-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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