5-Bromothiophene-3-carboxylic acid CAS No.100523-84-0 / Cat No.EBD12696
3-Thiophenecarboxylicacid, 5-bromo-
5-bromothiophene-3-carboxylic acid
2-Bromothiophene-4-carboxylicacid
5-Bromo-3-thiophenecarboxylic acid
5-Bromothiophene-3-carboxylic acid
2-Bromothiophene-4-carboxylicacid
5-Bromo-3-thiophenecarboxylic acid
Properties
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Density:
1.924 g/cm3
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Melting point:
140-144 °C
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Boiling point:
318.907 °C at 760 mmHg
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Flashing point:
146.67 °C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： NMR (dimethylsulfoxide-d6) 12.90 (br s, 1H), 8.18 (d, J = 1. 5 Hz, 1H), 7.46 (d, J = 1.5 Hz, 1H).
1H NMR
13C NMR
