ChemicalBook--->CAS DataBase List--->22821-70-1

22821-70-1

22821-70-1 Structure

22821-70-1 Structure
IdentificationBack Directory
[Name]

4-METHANESULFONYL-BENZOIC ACID METHYL ESTER
[CAS]

22821-70-1
[Synonyms]

RARECHEM AL BF 0606
Methyl4-(methylsulfonyl)benzoate
Methyl 4-Methanesulfonylbenzoate
4-METHANESULFONYL-BENZOIC ACID METHYL ESTER
Benzoic acid, 4-(methylsulfonyl)-, methyl ester
[Molecular Formula]

C9H10O4S
[MDL Number]

MFCD00100037
[MOL File]

22821-70-1.mol
[Molecular Weight]

214.24
Chemical PropertiesBack Directory
[Melting point ]

118-120 °C
[Boiling point ]

377.8±34.0 °C(Predicted)
[density ]

1.266±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

solid
[Appearance]

White to off-white Solid
[InChI]

1S/C9H10O4S/c1-13-9(10)7-3-5-8(6-4-7)14(2,11)12/h3-6H,1-2H3
[InChIKey]

GUGXKWUWYBKREL-UHFFFAOYSA-N
[SMILES]

O=S(C(C=C1)=CC=C1C(OC)=O)(C)=O
Safety DataBack Directory
[WGK Germany ]

WGK 3
[HS Code ]

2916310090
[Storage Class]

11 - Combustible Solids
Questions And AnswerBack Directory
[Application]

Methyl 4-methanesulfonylbenzoate is an aryl sulfone compound that can be used as a pharmaceutical synthesis intermediate and an organic synthesis intermediate. It is mainly used in laboratory research and development processes and chemical and pharmaceutical synthesis processes.
Hazard InformationBack Directory
[Synthesis]

In a reaction tube, 262 mg of ethyl p-iodobenzoate (MW = 262.04, 1.0 mmol) was added, followed by 153 mg of sodium salt of methyl ketene sulfonate (MW = 102.09, 1.2 mmol, 80%), 28 mg of sodium salt of L-proline (MW = 137.05, 0.2 mmol), 19 mg of CuI (MW =
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