SALICYLALDEHYDE REDIST. >=99.0% GC (C005B-087826)

Application

Salicylaldehyde can be used to synthesize:

• Salicylidene-tris(aminomethyl)ethane chelating agent which can form metal chelates with Fe³⁺, probes for ¹⁹F magnetic resonance imaging.
• Schiff base ligands via condensation with cycloalkylamines.
• 3-acetylcoumarin, an intermediate for the synthesis of various pyrrolidone fused coumarins and furan fused coumarins.
• Biologically important 2-amino-4H-chromene scaffolds via multicomponent reaction with nitroalkanes and malononitrile.

Molecular Weight: 122.12. Empirical Formula: C₇H₆O₂. linearFormula: 2-(HO)C₆H₄CHO. vapor density: 4.2 (vs air). Quality Level: 100. vapor pressure: 1 mmHg ( 33 °C). Assay: ≥. 99.0% (GC). form: liquid. quality: redist.. impurities: ≤. 0.2% water. refractive index: n20/D 1.573 (lit.), n20/D 1.573. bp: 197 . °C (lit.). mp: 1-2 . °C (lit.). density: 1.146 . g/mL . at 25 . °C (lit.). SMILES string: Oc1ccccc1C: O. InChI: 1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H. InChI key: SMQUZDBALVYZAC-UHFFFAOYSA-N. Pictograms: GHS07,GHS08,GHS09. Signal Word: Warning. Hazard Statements: H302 - H315 - H319 - H341 - H411. Precautionary Statements: P202 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2. Storage Class Code: 10 - Combustible liquids. WGK: WGK 2. Flash Point(F): 170.6 °F - closed cup. Flash Point(C): 77 °C - closed cup. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.