P-Toluene sulfonic acid methyl ester 80-48-8

Category :	Intermediates/Pharmaceutical intermediates
CAS NO :	80-48-8
EC NO :	201-283-5
MF :	C₈H₁₀O₃S
MW :	186.2282
Product description :	Other Name:Methyl P-Toluene Sulfonate; Methyl P-Tosylate; P-Toluene Sulfonic Acid Methyl Ester; PTSME; PTSM CAS NO.:80-48-8 Product Usage It can be used in the manufacture of dyes and organic synthesis, and also is the raw materials of methylation. Specification: Check-Point Unit Specifications Appearance -- Colorless To Light Yellow Liquid Purity % min 98 Melting Point °C min 24 Water % max 0.3 P-Toluenesulfonate % max 0.2 P-Toluenesulfonyl Chloride % max 0.3 Ash % max 0.05
Synonyms :	methyl para-toluenesulfonate;4-Toluenesulfonic acid methyl ester;Methyl p-tosylate~p-Toluenesulphonic acid methyl ester;Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester;P-Toluene sulfonic acid Methyl Ester;methyl 4-methylbenzenesulfonate;PTSM;Methyl p-Toluenesulphonate;
Molecular Structure :

P-Toluene sulfonic acid methyl ester

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