p-Toluenesulfonic acid monohydrate CAS 6192-52-5

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p-Toluenesulfonic acid monohydrate CAS 6192-52-5

Products Name


p-Toluenesulfonic acid monohydrate

Products Description

MF:C7H10O4S
EINECS No.: 203-180-0
Purity:99%
Type: Synthetic Intermediate
Appearance: white to pink powder
Application: Synthetic intermediate
Color: White to pink Inquiry Now

p-Toluenesulfonic acid monohydrate Typical Properties

Product Name: p-Toluenesulfonic acid monohydrate
Synonyms: para toluene sulfonic acid monohydrate; ara Toluene Sulphonic Acid (Monohydrade)
CAS RN.: 6192-52-5
EINECS: 203-180-0
Molecular Weight: 190.2169
Molecular Formula: C7H10O4S
Melting Point(℃): 103-106℃
Boiling Point(℃): 428.9°C at 760 mmHg
Flash Point(℃): 213.2°C
Water Solubility: soluble

p-Toluenesulfonic acid monohydrate Usage

P-toluenesulfonic acid monohydrate is a carboxylic acid organic compound, which can be used as a catalyst, pharmaceutical intermediate, pesticide intermediate, casting, resin curing agent, etc.

Important intermediate of organic synthesis, suitable for explosives, medicine, synthetic resin, polyether, cosmetics, tobacco, food, etc.;The anti- should be used as catalyst and stabilizer in lipping, dehydration, alkylation, dealkylation, Beckman rearrangement, polymerization and depolymerization reaction, etc.It is used in the synthesis of doxycycline, dipyridamine, naproxen and intermediate in the production of amoxicillin and cefoxifen.Epoxy and amino resins, coatings and other aspects also have applications.

Organic synthesis, determination of primary amine, dye industry

p-Toluenesulfonic acid monohydrate Packaging and Shipping

Packaging:25 kg/package , as customer’s request

Shipping:It can be according to the customer’s request

p-Toluenesulfonic acid monohydrate storage

Store at RT.

Used as a reagent for the following reactions

Suzuki-Miyaura cross coupling reaction
Suzuki-Miyaura cross-coupling reaction catalyzed by nickel (Ni)
Asymmetric addition reaction catalyzed by rhodium (Rh)
Palladium (Pd) catalyzed C-OH bond activation