OTAVA-BB BB7017520058
2,3,5-Tribromopyridine
CAS: 75806-85-8
Molecular Formula: C5H2Br3N
OTAVA-BB BB7017520058 - Names and Identifiers
| Name | 2,3,5-Tribromopyridine |
| Synonyms | AKOS BBS-00001363 OTAVA-BB BB7017520058 2,3,5-Tribromopyridine 2,3,5-TRIBROMOPYRIDINE Pyridine, 2,3,5-tribromo- |
| CAS | 75806-85-8 |
| InChI | InChI=1/C5H2Br3N/c6-3-1-4(7)5(8)9-2-3/h1-2H |
OTAVA-BB BB7017520058 - Physico-chemical Properties
| Molecular Formula | C5H2Br3N |
| Molar Mass | 315.79 |
| Density | 2.406±0.06 g/cm3(Predicted) |
| Melting Point | 44.0 to 48.0 °C |
| Boling Point | 160°C(lit.) |
| Flash Point | 123.2°C |
| Vapor Presure | 0.00653mmHg at 25°C |
| pKa | -3.92±0.20(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.642 |
OTAVA-BB BB7017520058 - Risk and Safety
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| Hazard Class | IRRITANT, MOISTURE S |
OTAVA-BB BB7017520058 - Introduction
2,3,5-Tribromopyridine is an organic compound with the chemical formula C5H2Br3N. The following is an introduction to some of its properties, uses, formulation and safety information:
Nature:
-Appearance: 2,3,5-Tribromopyridine is a colorless to pale yellow solid.
-Solubility: It is hardly soluble in water, but can be dissolved in organic solvents such as chloroform, dichloromethane, etc.
-Melting point: 2,3,5-Tribromopyridine has a melting point of about 112-114°C.
Use:
- 2,3,5-Tribromopyridine is often used as a reagent and intermediate in organic synthesis.
-It is widely used in the fields of drug synthesis, pesticide manufacturing and dye preparation.
-In addition, it can also be used as a starting material for the synthesis of metal organic compounds (including coordination polymers and photoelectric materials).
Preparation Method:
The preparation method of 2,3,5-Tribromopyridine can be achieved by the following steps:
First, pyridine is dissolved in an organic solvent such as dichloromethane or chloroform.
2. Add bromine to the solution and heat the reaction.
3. After completion of the reaction, the brominated product was hydrolyzed by dropwise addition of water.
4. Finally, the product is isolated and purified by filtration, crystallization, etc.
Safety Information:
- 2,3,5-Tribromopyridine will not cause safety issues under normal operating conditions.
-It may cause irritation to the skin, eyes and respiratory tract, so wear appropriate personal protective equipment when using it.
-Observe proper laboratory procedures and safety measures when handling this compound.
-When storing and handling the compound, care should be taken to avoid contact with oxidants, strong acids, strong bases and other substances.
Please note that the above information is for reference only. When using 2,3,5-Tribromopyridine or any other chemical substance, please follow the recommendations for safe operation and correct use, and read and comply with the safety data sheet of the relevant chemical.
Nature:
-Appearance: 2,3,5-Tribromopyridine is a colorless to pale yellow solid.
-Solubility: It is hardly soluble in water, but can be dissolved in organic solvents such as chloroform, dichloromethane, etc.
-Melting point: 2,3,5-Tribromopyridine has a melting point of about 112-114°C.
Use:
- 2,3,5-Tribromopyridine is often used as a reagent and intermediate in organic synthesis.
-It is widely used in the fields of drug synthesis, pesticide manufacturing and dye preparation.
-In addition, it can also be used as a starting material for the synthesis of metal organic compounds (including coordination polymers and photoelectric materials).
Preparation Method:
The preparation method of 2,3,5-Tribromopyridine can be achieved by the following steps:
First, pyridine is dissolved in an organic solvent such as dichloromethane or chloroform.
2. Add bromine to the solution and heat the reaction.
3. After completion of the reaction, the brominated product was hydrolyzed by dropwise addition of water.
4. Finally, the product is isolated and purified by filtration, crystallization, etc.
Safety Information:
- 2,3,5-Tribromopyridine will not cause safety issues under normal operating conditions.
-It may cause irritation to the skin, eyes and respiratory tract, so wear appropriate personal protective equipment when using it.
-Observe proper laboratory procedures and safety measures when handling this compound.
-When storing and handling the compound, care should be taken to avoid contact with oxidants, strong acids, strong bases and other substances.
Please note that the above information is for reference only. When using 2,3,5-Tribromopyridine or any other chemical substance, please follow the recommendations for safe operation and correct use, and read and comply with the safety data sheet of the relevant chemical.
Last Update：2024-04-09 21:01:54
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Tel: +86-18821248368
Email: Int06@meryer.com
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View History
OTAVA-BB BB7017520058
2-(3,5-DIOXO-4-AZATETRACYCLO[5.3.2.0(2,6).0(8,10)]DODEC-11-EN-4-YL)-3-METHYLBUTANOIC ACID
Phosphonic acid,(trichloromethyl)-, bis(2-chloroethyl) ester (8CI,9CI)
C.I. Disperse Yellow 227
METHYL CHLORIDE
2-Imidazolidinone, 1-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-3-(1-methylethyl)-
DIRHODIUM (II) TETRAKIS(METHYL 2-PYRROLIDONE-5(S)-CARBOXYLATE)ACETONITRILE|2-PROPANOL COMPLEX
齐帕特罗杂质1
4-METHOXYTHIOBENZAMIDE
过氧化乙酰
2-(3,5-DIOXO-4-AZATETRACYCLO[5.3.2.0(2,6).0(8,10)]DODEC-11-EN-4-YL)-3-METHYLBUTANOIC ACID
Phosphonic acid,(trichloromethyl)-, bis(2-chloroethyl) ester (8CI,9CI)
C.I. Disperse Yellow 227
METHYL CHLORIDE
2-Imidazolidinone, 1-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-3-(1-methylethyl)-
DIRHODIUM (II) TETRAKIS(METHYL 2-PYRROLIDONE-5(S)-CARBOXYLATE)ACETONITRILE|2-PROPANOL COMPLEX
齐帕特罗杂质1
4-METHOXYTHIOBENZAMIDE
过氧化乙酰