95-89-6 - Names and Identifiers
Name | 3-chloro-2,5-dimethylpyrazine
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Synonyms | 3-CHLORO-2,5-DIMETHYLPIAZINE 3-chloro-2,5-diethylpyrazine 3-chloro-2,5-dimethylpyrazine 3-CHLORO-2,5-DIMETHYLPYRAZINE 3-Chloro-2,5-dimethylpyrazine 2,5-Dimethyl-3-chloropyrazine 3-chloro-2,5-dimethyl-Pyrazine Pyrazine, 3-chloro-2,5-dimethyl- 3-CHLORO-2,5-DIMETHYL-1,4-DIAZINE
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CAS | 95-89-6
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EINECS | 202-463-6 |
InChI | InChI=1/C8H11ClN2/c1-3-6-5-10-7(4-2)8(9)11-6/h5H,3-4H2,1-2H3 |
InChIKey | NNBALVIZMGWZHS-UHFFFAOYSA-N |
95-89-6 - Physico-chemical Properties
Molecular Formula | C6H7ClN2
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Molar Mass | 142.59 |
Density | 1.181 g/mL at 25 °C (lit.) |
Boling Point | 66-69 °C/9 mmHg (lit.) |
Flash Point | 182°F |
Vapor Presure | 0.22mmHg at 25°C |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | n20/D 1.527(lit.) |
MDL | MFCD00006143 |
95-89-6 - Risk and Safety
Safety Description | 24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
RTECS | UQ2462000 |
HS Code | 29339900 |
95-89-6 - Introduction
3-choro-2, 5-dimethylpyrazine is an organic compound with the chemical formula C6H8ClN2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3-chloro-2,5-dimethylpyrazine is a colorless to light yellow solid.
-Melting point: about 53-55 degrees Celsius.
-Boiling point: about 228-229 degrees Celsius.
-Density: about 1.180-185 g/ml.
-Solubility: Soluble in some organic solvents, such as dimethyl sulfoxide and ether.
Use:
- 3-chloro-2,5-dimethylpyrazine is commonly used as an intermediate or raw material in organic synthesis. It can be used to synthesize other compounds, such as pesticides, pharmaceuticals and dyes.
-It can also be used as a flavoring ingredient in tobacco.
Preparation Method:
-Generally, 3-chloro-2,5-dimethylpyrazine can be obtained by reacting 2,5-dimethylpyrazine with a chlorinating agent (such as chlorine).
Safety Information:
- 3-chloro-2,5-dimethylpyrazine is generally considered to be relatively safe under normal conditions of use.
-Due to irritation, avoid contact with skin and eyes, and avoid inhaling gas or dust.
-Use appropriate personal protective equipment, such as protective gloves and goggles.
-Storage of 3-chloro-2,5-dimethylpyrazine should be kept in a dry, cool place, away from fire and oxidizing agents.
Ensure that proper laboratory practices and safety practices are followed when using or handling this compound.
Last Update:2024-04-09 21:04:16