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143685

Sigma-Aldrich

3-Hydroxy-4-methoxybenzaldehyde

99%

Synonyme(s) :

3-Hydroxyanisaldehyde, Isovanillin

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About This Item

Formule linéaire :
HOC6H3(OCH3)CHO
Numéro CAS:
Poids moléculaire :
152.15
Numéro Beilstein :
1073021
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Niveau de qualité

Pureté

99%

Point d'ébullition

179 °C/15 mmHg (lit.)

Pf

113-115 °C (lit.)

Chaîne SMILES 

[H]C(=O)c1ccc(OC)c(O)c1

InChI

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

Clé InChI

JVTZFYYHCGSXJV-UHFFFAOYSA-N

Description générale

3-Hydroxy-4-methoxybenzaldehyde on condensation with furan-2-carboxylic acid hydrazide and thiophene-2-carboxylic acid hydrazide yields Schiff-bases. It undergoes condensation reaction with1-azabicyclo[2.2.2]octan-3-one to give (Z)-2-(3-hydroxy-4-methoxybenzylidene)-1-azabicyclo[2.2.2]octan-3-one.

Application

3-Hydroxy-4-methoxybenzaldehyde was used as starting reagent during the two-step stereoselective synthesis of the anticancer drug (Z)-combretastatin A-4 and glycitein synthesis.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

>212.0 °F

Point d'éclair (°C)

> 100 °C

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


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Les clients ont également consulté

Riyadh M Ahmed et al.
TheScientificWorldJournal, 2013, 754868-754868 (2013-09-13)
New monomeric cobalt and cadmium complexes with Schiff-bases, namely, N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]furan-2-carbohydrazide (L¹) and N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]thiophene-2-carbohydrazide (L²) are reported. Schiff-base ligands L¹ and L² were derived from condensation of 3-hydroxy-4-methoxybenzaldehyde (iso-vanillin) with furan-2-carboxylic acid hydrazide and thiophene-2-carboxylic acid hydrazide, respectively. Complexes of the
Vijayakumar N Sonar et al.
Acta crystallographica. Section C, Crystal structure communications, 59(Pt 11), o647-o649 (2003-11-08)
Crystals of the title compound, C(15)H(17)NO(3), were obtained from a condensation reaction of 3-hydroxy-4-methoxybenzaldehyde with 1-azabicyclo[2.2.2]octan-3-one and subsequent crystallization of the product from methanol. The title compound, containing a double bond that connects the azabicyclic ring system to the 3-hydroxy-4-methoxybenzylidene
K Gaukroger et al.
The Journal of organic chemistry, 66(24), 8135-8138 (2001-11-28)
A high-yielding, two-step stereoselective synthesis of the anticancer drug (Z)-combretastatin A-4 (1) has been devised. The method uses the Perkin condensation of 3,4,5-trimethoxyphenylacetic acid and 3-hydroxy-4-methoxybenzaldehyde followed by decarboxylation of the cinnamic acid intermediate using copper and quinoline. The iodine-catalyzed
Caroline Lang'at-Thoruwa et al.
Journal of natural products, 66(1), 149-151 (2003-01-25)
4-Methoxyresorcinol (3) was synthesized as the precursor for glycitein (6) synthesis by the oxidation of 3-hydroxy-4-methoxybenzaldehyde (1) to the aryl formate with H2O2 and a catalytic amount of SeO2. Glycitein (6) was synthesized by cyclization of 2,4,4'-trihydroxy-5-methoxydeoxybenzoin (5) with N,N-dimethylformamide
Georgios I Panoutsopoulos et al.
European journal of drug metabolism and pharmacokinetics, 29(2), 111-118 (2004-07-03)
2-Phenylethylamine is an endogenous constituent of human brain and is implicated in cerebral transmission. It is also found in certain foodstuffs and may cause toxic side-effects in susceptible individuals. Metabolism of 2-phenylethylamine to phenylacetaldehyde is catalyzed by monoamine oxidase and

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