BENZYL 4-TOLUENESULFONATE

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BENZYL 4-TOLUENESULFONATE

Product Name: BENZYL 4-TOLUENESULFONATE
CAS No.: 1024-41-5
Chemical Name: BENZYL 4-TOLUENESULFONATE
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
CBNumber: CB5206030
Molecular Formula: C14H14O3S
Formula Weight: 262.32
MOL File: 1024-41-5.mol

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BENZYL 4-TOLUENESULFONATE Property

Melting point:: 58 °C
Boiling point:: 412.7±24.0 °C(Predicted)
Density: 1.222±0.06 g/cm3(Predicted)
solubility: sol alcohols, ether, and aromatic solvents

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0028576
Product name: BENZYL 4-TOLUENESULFONATE
Purity: 95.00%
Packaging: 5MG
Price: $495.26
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0028576
Product name: BENZYL 4-TOLUENESULFONATE
Purity: 95.00%
Packaging: 1G
Price: $850
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0028576
Product name: BENZYL 4-TOLUENESULFONATE
Purity: 95.00%
Packaging: 5G
Price: $3000
Updated: 2021/12/16

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BENZYL 4-TOLUENESULFONATE Chemical Properties,Usage,Production

Synthesis Reference(s)

Synthesis, p. 665, 1974 DOI: 10.1055/s-1974-34048

Synthesis

Benzyl 4-Toluenesulfonate is typically prepared from tosyl chloride and benzyl alcohol.^[1]

storage

Benzyl 4-Toluenesulfonate may be stored as a crude or purified solid at 0 °C for up to 3 months; potential vessicant. Use in a fume hood.

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.]

References

1. Tipson, R. S. JOC 1944, 9, 235. (b) Tipson, R. S. JOC 1947, 12, 133.

BENZYL 4-TOLUENESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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1024-41-5, BENZYL 4-TOLUENESULFONATERelated Search:

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BENZYL 4-TOLUENESULFONATE

phenylmethyl 4-methylbenzenesulfonate

benzyl 4-methylbenzene-1-sulfonate

benzyl 4-methylbenzenesulfonate

Benzyl Tosylate

Benzyl Alcohol Impurity 11

Benzenesulfonic acid, 4-methyl-, phenylmethyl ester

4-Methylbenzyl benzenesulfonate

1024-41-5

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