2,3,5,6-Tetramethylpyrazine

Size

£186.00

SKU:: 289709
Molecular Weight:: 136.19
Purity:: ≥98%
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 1124-11-4
Format:: White to off-white solid
Extra Details:: Anti-inflammatory compound isolated from the fermented food natto. Tetramethylpyrazine demonstrated in vivo nootropic activity in rats. 2,3,5,6-Tetramethylpyrazine has been isolated from Ephedra sinica. 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. Synonyms: 2,3,5,6-Tetramethyl-pyrazine; Tetramethyl-pyrazine; BS factor; Chuanxingzine; Ligustrazin; Ligustrazine; NSC 36080; NSC 46451; Tetrapyrazinexx CAS Number: 1124-11-4 Molecular Formula: C₈H₁₂N₂ Molecular Weight: 136.19 Appearance: White to off-white solid Purity: ≥98% Melting Point: 77-80°C (lit.) Solubility: Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) Storage and Stability: Store at RT under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.