[A18279] CAS 1124-11-4 | 2,3,5,6-Tetramethylpyrazine, 98+%
0 ₩
1124-11-4 |
CAS : 1124-11-4
MDL : MFCD00006146
EINECS : 214-391-2
Chemical Properties
Formula : C8H12N2
Formula weight : 136.20
Melting Point : 83-86°
Boiling Point : 190°
Density : 1.08
Sensitivity : Ambient temperatures.
Form : Crystalline powder
Solubility : Soluble in water (4 g/L at 20°C).
Literature References
Has been used as a component of a buffer to control the acid-catalyzed ring-opening of epoxides: J. Chem. Soc., Perkin 2, 1309 (1972).
Applications
2,3,5,6-Tetramethylpyrazine is an anti-inflammatory compound isolated from the fermented food natto. It demonstrated in vivo nootropic activity in rats. It is useful in the treatment of several disorders such as asthma, heart failure, rhinitis and urinary incontinence. It is a flavor ingredient of tobacco. It forms cocrystal with 4-hydroxybenzoic acid which exhibits supramolecular synthon polymorphism.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H301-H315-H319-H335Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P301+P310-P305+P351+P338-P302+P352-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.Other References:Beilstein: 113100
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
