14482-51-0 - Names and Identifiers
Name | 2-Bromo-3,5-dichloropyridine
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Synonyms | 14482-51-0 T6NJ BE CG EG AKOS BBS-00001365 5-Dichloro-2-broMopyridine 3,5-DICHLORO-2-BROMOPYRIDINE 2-BROMO-3,5-DICHLOROPYRIDUNE 2-bromo-3,5-difluoropyridine 2-Bromo-3,5-dichloropyridine 2-BROMO-3,5-DICHLOROPYRIDINE PYRIDINE, 2-BROMO-3,5-DICHLORO- Pyridine, 2-bromo-3,5-dichloro- 3,5-DICHLOROPYRIDIN-2-YL-BORONIC ACID
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CAS | 14482-51-0
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EINECS | 672-535-3 |
InChI | InChI=1/C5H2BrF2N/c6-5-4(8)1-3(7)2-9-5/h1-2H |
14482-51-0 - Physico-chemical Properties
Molecular Formula | C5H2BrCl2N
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Molar Mass | 226.89 |
Density | 1.848±0.06 g/cm3(Predicted) |
Melting Point | 40-42 |
Boling Point | 243.3±35.0 °C(Predicted) |
Flash Point | 44°C |
Vapor Presure | 5.17mmHg at 25°C |
Appearance | Crystallization |
Color | Pale brown |
pKa | -2.37±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.508 |
MDL | MFCD00233990 |
14482-51-0 - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R41 - Risk of serious damage to eyes
R37/38 - Irritating to respiratory system and skin.
R25 - Toxic if swallowed
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S39 - Wear eye / face protection.
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Hazard Note | Irritant |
Hazard Class | 6.1 |
14482-51-0 - Introduction
2-Bromo-3,5-dichloropyridine is an organic compound with the chemical formula C5HCl2BrN. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2-Bromo-3,5-dichloropyridine is a colorless or off-white crystal.
-Melting point: About 90-92 degrees Celsius.
-Boiling point: About 220 degrees Celsius.
-Density: about 1.78 g/mL.
-Solubility: 2-Bromo-3,5-dichloropyridine is soluble in ethanol, ether and chloroform.
Use:
- 2-Bromo-3,5-dichloropyridine is commonly used as an intermediate compound in drug synthesis and has a wide range of applications.
-It can be used as a raw material for fungicides and insecticides.
Method:
- 2-Bromo-3,5-dichloropyridine can be prepared by the following steps:
1. Reaction of 3,5-dichloropyridine with bromine to obtain 2-Bromo-3,5-dichloropyridine under appropriate conditions.
Safety Information:
- 2-Bromo-3,5-dichloropyridine is an organic compound, and attention should be paid to the safe operation requirements of chemical laboratories.
-It may cause irritation and damage to the human body. If it comes into contact with skin, eyes or inhales its vapor, rinse immediately with plenty of water and seek medical help.
-In use, should avoid inhalation of its dust and contact with bare skin.
-Should be stored in a dry, cool, well-ventilated place, away from fire and oxidizing agents.
Last Update:2024-04-09 15:17:52