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16694-18-1

16694-18-1 Structure

16694-18-1 Structure
IdentificationMore
[Name]

4-Bromo-2-thiophenecarboxylic acid
[CAS]

16694-18-1
[Synonyms]

4-BROMO-2-THIOPHENECARBOXYLIC ACID
4-BROMO-THIOPHENE-2-CARBOXYLIC ACID
AKOS B013954
ART-CHEM-BB B013954
CHEMBRDG-BB 3013954
RARECHEM AL BE 0179
[EINECS(EC#)]

679-544-1
[Molecular Formula]

C5H3BrO2S
[MDL Number]

MFCD03422294
[Molecular Weight]

207.05
[MOL File]

16694-18-1.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powder
[Melting point ]

121 °C
[Boiling point ]

323.7±27.0 °C(Predicted)
[density ]

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

Keep in dark place,Inert atmosphere,2-8°C
[form ]

powder to crystal
[pka]

3.50±0.10(Predicted)
[color ]

White to Light yellow
[λmax]

245nm(EtOH)(lit.)
[InChIKey]

HJZFPRVFLBBAMU-UHFFFAOYSA-N
[CAS DataBase Reference]

16694-18-1(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
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 .
S37/39:Wear suitable gloves and eye/face protection .
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Diethyl ether-->Chloroform-->Government regulation-->n-Butyllithium-->Aluminum chloride-->Carbon tetrachloride-->2-Acetylthiophene-->2,3,5-Tribromothiophene
[Preparation Products]

4-broMo-5-chlorothiophene-2-carboxylic acid-->Methyl 4-cyanothiophene-2-carboxylate-->Methyl 4-bromothiophene-2-carboxylate-->4-BROMO-2-THIOPHENECARBONYL CHLORIDE
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powder
[Uses]

4-Bromo-2-thiophenecarboxylic Acid, can be used as an intermediate for the synthesis of N-(4-Bromo-2-thienyl)-carbamic Acid 1,1-Dimethylethyl Ester (B688120). The studies also shown that it can also have potency to act as a novel d-Amino Acid Oxidase (DAO)Inhibitors.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Bromo-2-thiophenecarboxylic acid(16694-18-1)MS
4-Bromo-2-thiophenecarboxylic acid(16694-18-1)IR1
4-Bromo-2-thiophenecarboxylic acid(16694-18-1)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-bromo-2-thiophenecarboxylic acid(16694-18-1)
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