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123-11-5 - 4-Methoxybenzaldehyde, 98% - p-Anisaldehyde - A15364 - Alfa Aesar

A15364 4-Methoxybenzaldehyde, 98%

Numéro de CAS
123-11-5
Synonymes
p-Anisaldehyde

Conditionnement Prix ($) Quantité Disponibilité
50g 19,10
250g 36,00
1000g 88,10
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4-Methoxybenzaldehyde, 98%

MDL
MFCD00003385
EINECS
204-602-6

Propriétés chimiques

Formule
C8H8O2
Poids moleculaire
136.15
Point de fusion
0-2°
Point d'ébullition
247-249°
Point d'éclair
116°(241°F)
Densité
1.121
Indice de réfraction
1.5730
Sensibilité
Air & Light Sensitive
Solubilité
Miscible with acetone, alcohol, ether, chloroform and benzene. Immiscible with water.

Applications

4-Methoxybenzaldehyde is widely utilized in the fragrance and flavor industry. It finds application as an important intermediate in the synthesis of other organic compounds, perfumes and pharmaceuticals like antihistamines. It is also used in the preparation of agrochemicals, dyes and plastic additives. A solution of para-anisaldehyde with acid and ethanol is used as stain in thin layer chromatography (TLC), which provides easy identification of different compounds.

Notes

Air and Light Sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.

Références bibliographiques

Diols, under acid catalysis, can be protected as 4-methoxybenzylidene cyclic acetals, hydolyzed ca 10x faster by acid than the benzylidene acetal: J. Am. Chem. Soc., 84, 430 (1962). Cleavage with Ce(IV): J. Chem. Soc., Chem. Commun., 2010 (1984), hydrogenolysis: Tetrahedron Lett., 32, 6155 (1991), or DibalH: Tetrahedron Lett., 28, 3835 (1987); Tetrahedron: Asymmetry, 6, 2319 (1995) have also been reported. See also 4-Methoxybenzaldehyde dimethyl­ acetal, A15793.

/n

Brullo, C.; Massa, M.; Rocca, M.; Rotolo, C.; Guariento, S.; Rivera, D.; Ricciarelli, R.; Fedele, E.; Fossa, P.; Bruno, O. Synthesis, Biological Evaluation, and Molecular Modeling of New 3-(Cyclopentyloxy)-4-methoxybenzaldehyde O-(2-(2,6-Dimethylmorpholino)-2-oxoethyl) Oxime (GEBR-7b) Related Phosphodiesterase 4D (PDE4D) Inhibitors. J. Med. Chem. 2014, 57 (16), 7061-7072.

Denizalti, S.; Turkmen, H.; Cetinkaya, B. Chelating alkoxy NHC-Rh(I) complexes and their applications in the arylation of aldehydes. Tet. Lett. 2014, 55 (30), 4129-4132.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302

Harmful if swallowed.

Mentions de prudence: P264-P270-P301+P312a-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,663
Beilstein
471382
Code tarifaire harmonisé
2912.49
TSCA
Yes
RTECS
BZ2625000

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