2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate

Modify Date: 2026-06-19 08:00:59

2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate Structure
2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate structure
Common Name 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate
CAS Number 66316-76-5 Molecular Weight 280.3
Density N/A Boiling Point N/A
Molecular Formula C13H12O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C13H12O5S
Molecular Weight 280.3
InChIKey RSLOQTDGUKCHPT-UHFFFAOYSA-N
SMILES CC1=CC=C(C=C1)S(=O)(=O)OC2=C(OC=CC2=O)C

 Bioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: qHTS assay for inhibitors of human lactate dehydrogenase
Source: NCGC
Target: N/A
External Id: LDHA
Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-FF
Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-Ren
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  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate?
A: The English name of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate is 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate.
Q: What is the SMILES notation of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate?
A: SMILES notation of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate is CC1=CC=C(C=C1)S(=O)(=O)OC2=C(OC=CC2=O)C.
Q: What is the InChIKey of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate?
A: InChIKey of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate is RSLOQTDGUKCHPT-UHFFFAOYSA-N.
Q: What is the CAS number of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate?
A: CAS number of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate is 66316-76-5.
Q: What is the Chinese name of 66316-76-5?
A: Chinese name of 66316-76-5 is 66316-76-5.
Q: What is the molecular weight of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate?
A: Molecular weight of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate is 280.3.
Q: What is the molecular formula of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate?
A: Molecular formula of 2-methyl-4-oxo-4H-pyran-3-yl 4-methylbenzenesulfonate is C13H12O5S.
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