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591-31-1 - 3-Methoxybenzaldehyde, 98% - m-Anisaldehyde - A13962 - Alfa Aesar

A13962 3-Methoxybenzaldehyde, 98%

CAS-Nummer
591-31-1
Synonyme
m-Anisaldehyde

Größe Preis ($) Menge Verfügbarkeit
25g 32,03
100g 90,87
500g 333,72
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

3-Methoxybenzaldehyde, 98%

MDL
MFCD00003361
EINECS
209-712-8

Chemische Eigenschaften

Formel
C8H8O2
Molmasse
136.15
Siedepunkt
231-233°
Flammpunkt
121°(250°F)
Dichte
1.118
Brechungsindex
1.5530
Sensitivität
Air Sensitive
Löslichkeit
Slightly soluble in water. Soluble in glacial acetic acid, alcohol, chloroform, ether, carbon disulfide, methanol, aqueous solutions of alkali hydroxides.

Anwendungen

3-Methoxybenzaldehyde is used to prepare 3-(3-methoxy-phenyl)-1-phenyl-propenone by reaction with benzldehyde. It is used as an eluent for mono-<sup>13</sup>C isotopomers of vanillin in normal phase silica gel chromatography. It acts as an inhibitor of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) metabolism.

Bemerkungen

Air sensitive. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.

Literaturverweise

Lithiation and methylation normally gives a mixture of 2-, 4- and 6-methyl derivatives. Systematic study has found that using PhLi and trimethylethylenediamine increases the degree of 2-lithiation to 96%: J. Org. Chem., 54, 3730 (1989).

Bhowmick, D.; Srivastava, S.; D’Silva, P.; Mugesh, G. Highly Efficient Glutathione Peroxidase and Peroxiredoxin Mimetics Protect Mammalian Cells against Oxidative Damage. Angew. Chem. 2015, 127 (29), 8569-8573.

Marri, G.; Reddy, J. S.; Ruiz, J.; Das, S.; Gree, R. Stereoselective TiCl4-Mediated Aldol Reactions Starting from Acylsilanes. Eur. J. Org. Chem. 2015, 2015 (4), 840-846.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319

Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Beilstein
606013
Harmonized Tariff Code
2912.49
TSCA
Yes
RTECS
BZ2605000

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