Pyridine hydrobromide is a white to off-white hygroscopic crystalline solid with melting point/freezing point of 216 °C to 219 °C. It is miscible in water. It used in many chemical synthesis studies.
It is manufactured by the reaction of pyridine with hydrogen bromide.
|Pyridine hydrobromide is used as an intermediate in the chemical industry for the manufacturing of active pharmaceutical ingredients like antibiotics, Cephalosporin & Cephalexin.|
|Also used in Mouthwash (Oral care), Skin Cream (Cosmetic).|
|It is quite useful for bromination of ketones.|
|It is used as an electrolyte in the electrochemical cells. It has been shown to inhibit the activity of cytochrome P450 enzymes, which are important for the metabolism of xenobiotic compounds.|
|Pyridine hydrobromide has also been shown to have synergistic effects with other drugs, such as sodium carbonate and l-arabinose, in inhibiting the growth of bacteria in vitro and in vivo.|
|This compound is also able to form acid complexes with metal ions such as zinc and copper, which may be useful for therapeutic purposes where coordination geometry is important.|
|Description||–||White to off-white to pale brown crystalline powder, Hygroscopic. Faint odour of Pyridine|
|Identification (by Chemical)||–||Pale yellow precipitate should be formed|
|Solubility||–||Freely soluble in Methanol, Ethanol and Water|
|pH (5% solution)||w/v||2.0 – 3.0|
|Water (by KF)||%||NMT 0.2|
|Melting Point||°C||216 – 219|
|Free Pyridine||% w/w||NMT 0.3|
|Assay (by Titration)||%||99.0 – 101.0|
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.
50 kg HDPE drum.
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