8.22314

4-Methoxybenzaldehyde

for synthesis

• Synonym(e): 4-Methoxybenzaldehyde, Anisaldehyde
• Lineare Formel: 4-(CH₃O)C₆H₄CHO
• CAS-Nummer: 123-11-5
• Molekulargewicht: 136.15
• MDL-Nummer: MFCD00003385
• UNSPSC-Code: 12352114
• EG-Index-Nummer: 204-602-6
• NACRES: NA.22

Eigenschaften

• Dampfdruck: <1 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥98.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 220 °C
• Wirksamkeit: 3200 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• Expl.-Gr.: 1.4-5.3 % (v/v)
• Brechungsindex: n20/D 1.57
• pH-Wert: 7 (20 °C, 2 g/L in H₂O)
• bp: 247-249 °C/1013 hPa
• Übergangstemp.: flash point 116 °C
• Löslichkeit: 2 g/L
• Dichte: 1.12 g/cm³ at 25 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C8H8O2/c1-10-8-4-2-7(6-9)3-5-8/h2-6H,1H3
• InChIKey: ZRSNZINYAWTAHE-UHFFFAOYSA-N

Beschreibung

Anwendung

<ul>
<li><strong>Multi-Target Directed Ligands for Alzheimer′s Disease: </strong>Used as a drug fragment to synthesize novel substituted thiosemicarbazones for the treatment of Alzheimer′s disease (AD) (Varma et al., 2023).</li>
<li><strong>Wound Dressing Membranes Based on Immobilized Anisaldehyde:</strong> wound dressing membranes involved immobilizing anisaldehyde (4-Methoxybenzaldehyde) onto a chitosan-GA-gelatin copolymer, offering insights into its therapeutic potential in wound care applications (Tamer et al., 2022).</li>
</ul>

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 98.0 % (a/a)
Dichte (d 20 °C/ 4 °C): 1.121 - 1.124
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Warning
• H-Sätze: H361fd,H412
• P-Sätze: P202 - P273 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Aquatic Chronic 3 - Repr. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 240.8 °F - closed cup
• Flammpunkt (°C): 116 °C - closed cup