o-Tolyl p-toluenesulfonate

Modify Date: 2026-08-08 19:47:33

o-Tolyl p-toluenesulfonate Structure
o-Tolyl p-toluenesulfonate structure
Common Name o-Tolyl p-toluenesulfonate
CAS Number 599-75-7 Molecular Weight 262.32400
Density 1.216g/cm3 Boiling Point 400.8ºC at 760 mmHg
Molecular Formula C14H14O3S Melting Point N/A
MSDS N/A Flash Point 196.2ºC

 Names

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

Name (2-methylphenyl) 4-methylbenzenesulfonate
Synonym More Synonyms

 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.

Density 1.216g/cm3
Boiling Point 400.8ºC at 760 mmHg
Molecular Formula C14H14O3S
Molecular Weight 262.32400
Flash Point 196.2ºC
Exact Mass 262.06600
PSA 51.75000
LogP 4.15190
Index of Refraction 1.575
InChIKey WBKWVLAHWVFXKM-UHFFFAOYSA-N
SMILES Cc1ccc(S(=O)(=O)Oc2ccccc2C)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~98%

o-Tolyl p-toluenesulfonate Structure

o-Tolyl p-tolue...

CAS#:599-75-7

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Literature: Fazaeli, Razieh; Tangestaninejad, Shahram; Aliyan, Hamid Canadian Journal of Chemistry, 2006 , vol. 84, # 5 p. 812 - 818

 o-Tolyl p-toluenesulfonateBioassay

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

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

o-Tolyl p-toluenesulfonate
2-MeC6H4OTs
o-tolyl 4-methylbenzenesulfonate
2-tolyl tosylate
2-methylphenyl p-toluenesulfonate
2-methylphenyl 4-methylbenzenesulfonate
2-methylphenyltosylate

 o-Tolyl p-toluenesulfonate | FAQ

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

Q: What is the CAS number of (2-methylphenyl) 4-methylbenzenesulfonate?
A: CAS number of (2-methylphenyl) 4-methylbenzenesulfonate is 599-75-7.
Q: What is the InChIKey of (2-methylphenyl) 4-methylbenzenesulfonate?
A: InChIKey of (2-methylphenyl) 4-methylbenzenesulfonate is WBKWVLAHWVFXKM-UHFFFAOYSA-N.
Q: What is the English name of (2-methylphenyl) 4-methylbenzenesulfonate?
A: The English name of (2-methylphenyl) 4-methylbenzenesulfonate is (2-methylphenyl) 4-methylbenzenesulfonate.
Q: What is the molecular formula of (2-methylphenyl) 4-methylbenzenesulfonate?
A: Molecular formula of (2-methylphenyl) 4-methylbenzenesulfonate is C14H14O3S.
Q: What is the LogP of (2-methylphenyl) 4-methylbenzenesulfonate?
A: LogP of (2-methylphenyl) 4-methylbenzenesulfonate is 4.15190.
Q: What is the molecular weight of (2-methylphenyl) 4-methylbenzenesulfonate?
A: Molecular weight of (2-methylphenyl) 4-methylbenzenesulfonate is 262.32400.
Q: What is the polar surface area (PSA) of (2-methylphenyl) 4-methylbenzenesulfonate?
A: Polar surface area (PSA) of (2-methylphenyl) 4-methylbenzenesulfonate is 51.75000.
Q: What are the upstream materials of (2-methylphenyl) 4-methylbenzenesulfonate?
A: Related upstream materials(CAS) of (2-methylphenyl) 4-methylbenzenesulfonate: 95-48-7;98-59-9.
Q: What English synonyms does (2-methylphenyl) 4-methylbenzenesulfonate have?
A: English synonyms of (2-methylphenyl) 4-methylbenzenesulfonate: o-Tolyl p-toluenesulfonate, 2-MeC6H4OTs, o-tolyl 4-methylbenzenesulfonate, 2-tolyl tosylate, 2-methylphenyl p-toluenesulfonate, 2-methylphenyl 4-methylbenzenesulfonate, 2-methylphenyltosylate.
Q: What is the SMILES notation of (2-methylphenyl) 4-methylbenzenesulfonate?
A: SMILES notation of (2-methylphenyl) 4-methylbenzenesulfonate is Cc1ccc(S(=O)(=O)Oc2ccccc2C)cc1.

 o-Tolyl p-toluenesulfonatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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