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ChemicalBook--->CAS DataBase List--->20873-58-9

20873-58-9

20873-58-9 Structure

20873-58-9 Structure
IdentificationMore
[Name]

5-(METHYLTHIO)THIOPHENE-2-CARBOXYLIC ACID
[CAS]

20873-58-9
[Synonyms]

5-(METHYLSULFANYL)-2-THIOPHENECARBOXYLIC ACID
5-(METHYLTHIO)THIOPHENE-2-CARBOXYLIC ACID
AKOS B029959
BUTTPARK 29\06-45
RARECHEM AL BO 0821
5-(Methylsulfonyl)-2-thiophenecarboxylic acid
[Molecular Formula]

C6H6O2S2
[MDL Number]

MFCD00173742
[Molecular Weight]

174.24
[MOL File]

20873-58-9.mol
Chemical PropertiesBack Directory
[Melting point ]

103 °C
[Boiling point ]

338.2±27.0 °C(Predicted)
[density ]

1.43±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C(protect from light)
[form ]

Solid
[pka]

3.65±0.10(Predicted)
[color ]

Off-white
[Detection Methods]

HPLC
[CAS DataBase Reference]

20873-58-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[Hazard Note ]

Irritant
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Methanol-->Diethyl ether-->N,N-Dimethylformamide-->Sodium carbonate-->Potassium hydroxide-->n-Butyllithium-->Phosphorus trichloride-->N,N,N',N'-Tetramethylethylenediamine-->Hexamethylphosphoramide-->Sodium thiomethoxide-->2-Bromothiophene-->2-(METHYLTHIO)THIOPHENE
Hazard InformationBack Directory
[Chemical Properties]

Off-white solid
[Uses]

5-(Methylthio)thiophene-2-carboxylic Acid is used to prepare acylated piperidinylmethyl and azabicyclomethyl pyridinemethanamines as selective 5-HT1a superagonists for potential use in the treatment of CNS disorders.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-(methylthio)thiophene-2-carboxylic acid(20873-58-9)
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