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Merck

H36001

Sigma-Aldrich

Vanillinsäure

97%

Synonym(e):

4-Hydroxy-3-Methoxybenzoesäure

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About This Item

Lineare Formel:
HOC6H3(OCH3)CO2H
CAS-Nummer:
Molekulargewicht:
168.15
Beilstein:
2208364
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Qualitätsniveau

Assay

97%

mp (Schmelzpunkt)

208-210 °C (lit.)

SMILES String

COc1cc(ccc1O)C(O)=O

InChI

1S/C8H8O4/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4,9H,1H3,(H,10,11)

InChIKey

WKOLLVMJNQIZCI-UHFFFAOYSA-N

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Allgemeine Beschreibung

Vanillic acid, also known as 4-Hydroxy-3-methoxybenzoic acid, is a phenolic molecule, commonly used as a building block in the synthesis of surfactants, flavorants, odorants, and plasticizers.

Anwendung

  • Vanillin Synthesis from Vanillic Acid: Research focused on engineering the activity and thermostability of a carboxylic acid reductase for converting vanillic acid to vanillin, providing insights into biotechnological applications for flavor and fragrance industries (Ren et al., 2024).
  • Antioxidant Properties in Food Preservation: The antioxidant properties of vanillic acid were evaluated in a study on the preservation of postharvest quality and physicochemical properties of broccoli, suggesting its potential in extending the shelf life and nutritional quality of fresh produce (Kibar et al., 2024).
  • Biological Synthesis of Vanillin: A comprehensive review discussed various biological methods for synthesizing vanillin from vanillic acid, emphasizing its application in enhancing natural flavor profiles in the food sector (Venkataraman et al., 2024).
Vanillic acid is used as a starting material in the synthesis of:
  • aliphatic-aromatic polymers with good thermal stability and degradability
  • novel polyesters via esterification and etherification reaction

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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F Mashige et al.
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Food chemistry, 138(2-3), 1438-1447 (2013-02-16)
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Protokolle

Coumaric acid; Quercitrin; Myricetin; Quercetin

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