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7311-63-9

7311-63-9 Structure

7311-63-9 Structure
IdentificationMore
[Name]

5-Bromo-2-thiophenecarboxylic acid
[CAS]

7311-63-9
[Synonyms]

5-BROMO-2-THIOPHENECARBOXYLIC ACID
5-BROMOTHIOPHENE-2-CARBOXYLIC ACID
AKOS 92445
BUTTPARK 97\04-65
OTAVA-BB BB7110952611
RARECHEM AL BO 1503
5-Bromothiophen-2-carboxylic acid
5-Bromothiophene-2-carboxylicacid,99%
2-Thiophenecarboxylic acid, 5-bromo-
[EINECS(EC#)]

615-911-4
[Molecular Formula]

C5H3BrO2S
[MDL Number]

MFCD00079725
[Molecular Weight]

207.05
[MOL File]

7311-63-9.mol
Chemical PropertiesBack Directory
[Appearance]

White to light yellow crystal powder
[Melting point ]

140 °C
[Boiling point ]

318.9±27.0 °C(Predicted)
[density ]

1.923±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

Crystalline Powder
[pka]

3.32±0.10(Predicted)
[color ]

White to cream
[Detection Methods]

HPLC
[BRN ]

118364
[InChIKey]

COWZPSUDTMGBAT-UHFFFAOYSA-N
[CAS DataBase Reference]

7311-63-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[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 .
S22:Do not breathe dust .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Acetic acid-->Government regulation-->Acetic anhydride-->2-Thiophenecarboxylic acid-->2,5-Thiophenedicarboxylic acid-->2,5-Dibromothiophene-->2-Acetyl-5-bromothiophene-->5-Bromothiophene-2-carbaldehyde-->5-((trimethylsilyl)ethynyl)thiophene-2-carbaldehyde-->(5-BROMOTHIEN-2-YL)METHANOL-->Ethyl 5-bromothiophene-2-carboxylate-->Diethyl ether-->Bromoethane-->2-Bromothiophene-->Carbon dioxide
[Preparation Products]

5-(4-Fluorophenyl)thiophene-2-carboxylic acid
Hazard InformationBack Directory
[Chemical Properties]

White to light yellow crystal powder
[Uses]

A thiophene derivative with genotoxicity
[Synthesis Reference(s)]

Journal of Medicinal Chemistry, 35, p. 1109, 1992 DOI: 10.1021/jm00084a016
Spectrum DetailBack Directory
[Spectrum Detail]

5-Bromo-2-thiophenecarboxylic acid(7311-63-9)MS
5-Bromo-2-thiophenecarboxylic acid(7311-63-9)IR1
5-Bromo-2-thiophenecarboxylic acid(7311-63-9)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Bromothiophene-2-carboxylic acid, 97%(7311-63-9)
[Alfa Aesar]

5-Bromothiophene-2-carboxylic acid, 98%(7311-63-9)
[Sigma Aldrich]

7311-63-9(sigmaaldrich)
[TCI AMERICA]

5-Bromo-2-thiophenecarboxylic Acid,>98.0%(GC)(T)(7311-63-9)
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