3-氨基-2-溴-5-甲基吡啶
3-pyridinamine, 2-bromo-5-methyl-
CAS: 34552-14-2
Molecular Formula: C6H7BrN2
3-氨基-2-溴-5-甲基吡啶 - Names and Identifiers
3-氨基-2-溴-5-甲基吡啶 - Physico-chemical Properties
| Molecular Formula | C6H7BrN2 |
| Molar Mass | 187.04 |
| Density | 1.593±0.06 g/cm3(Predicted) |
| Melting Point | 103-106℃ |
| Boling Point | 310.0±37.0 °C(Predicted) |
| Flash Point | 141.3°C |
| Vapor Presure | 0.000617mmHg at 25°C |
| pKa | 2.02±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.617 |
3-氨基-2-溴-5-甲基吡啶 - Risk and Safety
| TSCA | N |
3-氨基-2-溴-5-甲基吡啶 - Introduction
3-pyridinamine, 2-bromo-5-methyl-is an organic compound with the chemical formula C7H8BrN2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow crystal
-Melting point: 82-85°C
-Boiling point: 361°C
-Solubility: Slightly soluble in water, easily soluble in common organic solvents such as ethanol, methanol and chloroform
Use:
- 3-pyridinamine, 2-bromo-5-methyl-is an important organic synthesis intermediate, commonly used in drug synthesis and pesticide synthesis.
-It can be used to synthesize biologically active compounds, such as anti-tumor drugs and antibacterial agents.
Preparation Method:
- 3-pyridinamine, 2-bromo-5-methyll-is usually prepared by reacting 3-amino-5-methylpyridine with bromine.
-The reaction conditions are generally to add hydrobromic acid or other brominating agents in the solvent, and react at an appropriate temperature.
Safety Information:
- 3-pyridinamine, 2-bromo-5-methyl-may have an irritating effect on the eyes, skin and respiratory tract.
-Avoid direct contact with skin, eyes and respiratory tract during use or handling, and take appropriate personal protective measures, such as wearing protective glasses, gloves and respirators.
-Avoid mixing and contact with oxidants and strong acids during storage to prevent dangerous reactions.
-Regarding the specific safe use and treatment methods of 3-pyridinamine, 2-bromo-5-methyl-, you need to refer to relevant safety materials and operating specifications, and operate under the guidance of professionals.
Nature:
-Appearance: Colorless to light yellow crystal
-Melting point: 82-85°C
-Boiling point: 361°C
-Solubility: Slightly soluble in water, easily soluble in common organic solvents such as ethanol, methanol and chloroform
Use:
- 3-pyridinamine, 2-bromo-5-methyl-is an important organic synthesis intermediate, commonly used in drug synthesis and pesticide synthesis.
-It can be used to synthesize biologically active compounds, such as anti-tumor drugs and antibacterial agents.
Preparation Method:
- 3-pyridinamine, 2-bromo-5-methyll-is usually prepared by reacting 3-amino-5-methylpyridine with bromine.
-The reaction conditions are generally to add hydrobromic acid or other brominating agents in the solvent, and react at an appropriate temperature.
Safety Information:
- 3-pyridinamine, 2-bromo-5-methyl-may have an irritating effect on the eyes, skin and respiratory tract.
-Avoid direct contact with skin, eyes and respiratory tract during use or handling, and take appropriate personal protective measures, such as wearing protective glasses, gloves and respirators.
-Avoid mixing and contact with oxidants and strong acids during storage to prevent dangerous reactions.
-Regarding the specific safe use and treatment methods of 3-pyridinamine, 2-bromo-5-methyl-, you need to refer to relevant safety materials and operating specifications, and operate under the guidance of professionals.
Last Update：2024-04-09 02:00:45
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View History
3-氨基-2-溴-5-甲基吡啶
丙烯基苯基碳酸酯
2-二乙酰基苯并噻吩
BOC-D-2,4-二氨基丁酸
3-(((4-Chlorophenyl)thio)Methyl)piperidine hydrochloride
VANADIUM(IV) FLUORIDE
BENZYLAMINE HYDROCHLORIDE
4-PENTYLBENZENE-1-SULPHONYL CHLORIDE
7-Hydroxy-2-aza-spiro[4.4]nonane-2-carboxylic acid tert-butyl ester
2-CYANO-3-[3,4-DIHYDROXYPHENYL]-N-[PHENYLMETHYL]-2-PROPENAMIDE
丙烯基苯基碳酸酯
2-二乙酰基苯并噻吩
BOC-D-2,4-二氨基丁酸
3-(((4-Chlorophenyl)thio)Methyl)piperidine hydrochloride
VANADIUM(IV) FLUORIDE
BENZYLAMINE HYDROCHLORIDE
4-PENTYLBENZENE-1-SULPHONYL CHLORIDE
7-Hydroxy-2-aza-spiro[4.4]nonane-2-carboxylic acid tert-butyl ester
2-CYANO-3-[3,4-DIHYDROXYPHENYL]-N-[PHENYLMETHYL]-2-PROPENAMIDE