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1024-41-5

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1024-41-5 Structure

1024-41-5 Structure
IdentificationBack Directory
[Name]

BENZYL 4-TOLUENESULFONATE
[CAS]

1024-41-5
[Synonyms]

Benzyl Tosylate
BENZYL 4-TOLUENESULFONATE
Benzyl Alcohol Impurity 11
4-Methylbenzyl benzenesulfonate
benzyl 4-methylbenzenesulfonate
benzyl 4-methylbenzene-1-sulfonate
phenylmethyl 4-methylbenzenesulfonate
Benzenesulfonic acid, 4-methyl-, phenylmethyl ester
[Molecular Formula]

C14H14O3S
[MDL Number]

MFCD01318299
[MOL File]

1024-41-5.mol
[Molecular Weight]

262.32
Chemical PropertiesBack Directory
[Melting point ]

58 °C
[Boiling point ]

412.7±24.0 °C(Predicted)
[density ]

1.222±0.06 g/cm3(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H302-H315-H318-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
Hazard InformationBack Directory
[Synthesis Reference(s)]

Synthesis, p. 665, 1974 DOI: 10.1055/s-1974-34048
[Purification Methods]

Crystallise the ester from pet ether (b 40-60o), CHCl3/hexane or Et2O/*C6H6. Dry it in vacuo but NOT in a desiccator over CaCl2 as it causes hydrolysis of the ester. [Emmons & Ferris J Am Chem Soc 75 2257 1953, Beilstein 11 II 48, 11 III 207, 11 IV 273.]
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