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Alfa Aesar™ 2,3,5,6-Tetramethylpyrazine, 98+%

$59.24 - $177.55

Chemical Identifiers

Chemical Name or Material 2,3,5,6-Tetramethylpyrazine
CAS 1124-11-4
Molecular Formula C8H12N2
Formula Weight 136.20g/mol
MDL Number MFCD00006146
Beilstein 113100
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1827914

 
alfa aesar™
A18279-14
25g Each for $59.24

AAA1827922

 
alfa aesar™
A18279-22
100g Each for $177.55
Description & Specifications

Specifications

Boiling Point 190°C
Melting Point 83° to 86°C
pH 7
Odor Pleasant
Quantity 25g
Chemical Name or Material 2,3,5,6-Tetramethylpyrazine
CAS 1124-11-4
Assay ≥98%
Molecular Formula C8H12N2
Formula Weight 136.20g/mol
MDL Number MFCD00006146
Beilstein 113100
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number UQ3905000
TSCA TSCA

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.

Solubility
Soluble in water (4 g/L at 20°C).

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P261-P280-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.