Isovanillin

• Category :

  Organic chemicals and Derivatives/Aroma compounds

• Synonyms :

  Isovanillin;3-Hydroxy-p-anisaldehyde;3-Hydorxy-4-Methoxy Benzoic Acid;ISOVANILIN;4-METHOXY-3-HYDROXYBENZALDEHYDE;3-HYDROXY-4-ANISALDEHYDE;3-HYDROXYANISALDEHYDE;AKOS B022473;

• CAS NO :

  621-59-0

• EC NO :

  210-694-9

• Molecular Formula :

  C₈H₈O₃

• Molecular Weight :

  152.1473

• Main Specifications :

  99% min

• InChI :

  InChI=1/C8H8O3/c1-11-8-3-2-6(5-9)4-7(8)10/h2-5,10H,1H3

• Packing :

  25kg 50kg drum or bag

• Product description :

  What is the chemical of Isovanillin? Appearance: White to pale yellow crystalline powder Has a distinct milky and olive like aroma Slightly soluble in cold water, easily soluble in organic solvents such as ethanol, ether, chloroform, DMSO, etc ; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; Melting point: 113–116?°C; BP: 308.1 ° C 760 mmHg (atmospheric pressure) ============================================================================= Purpose: Spice industry: widely used in food, beverage, tobacco, candy, ice and essence as flavor enhancer and sweetener Cosmetics: As a fragrance ingredient, it is used in perfume, toothpaste, soap and other products, and has both deodorization and fragrance functions Pharmaceutical intermediates: used for the synthesis of coumarin derivatives, alkaloids, flavanones, and heterocyclic active compounds Biological activity: Aldehyde oxidase inhibitor Has antispasmodic activity (IC ??=356 ± 50 μ M) Exhibiting antidiarrheal effects ============================================================================ Synthetic route The commonly used synthesis methods in industry and laboratory include: Methylation method of protocatechuic aldehyde: Starting from 3,4-dihydroxyBenzoic aldehyde, the target product is selectively methylated with iodomethane or dimethyl sulfate under alkaline conditions. Isoferulic acid oxidation method: Isocoumarin was prepared by oxidative decarboxylation reaction using isoferulic acid as a precursor, which is suitable for the transformation of natural extracts. Biological synthesis pathway: It can be obtained through enzymatic conversion of natural components in vanilla beans and is suitable for the preparation of high-purity scientific research grade products.

• Uses :

  Spice industry: widely used in food, beverage, tobacco, candy, ice and essence

• Molecular Structure :