2-Hydroxy-3-methoxybenzaldehyde, 99%

Description

CAS: 148-53-8 | C8H8O3 | 152.15 g/mol

o-Vanillin has been used to study the solvent-free reaction between o-vanillin and p-toluidine using NMR, DSC and XRD analysis. It was used in the synthesis of new ligand for Fe(III) and Al(lII). It is also used in the study of mutagenesis and as a synthetic precursor for pharmaceuticals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
o-Vanillin has been used to study the solvent-free reaction between o-vanillin and p-toluidine using NMR, DSC and XRD analysis. It was used in the synthesis of new ligand for Fe(III) and Al(lII). It is also used in the study of mutagenesis and as a synthetic precursor for pharmaceuticals.

Solubility
Solubility in methanol is almost transparent. Soluble in alcohol, methanol and dioxane (1g in 10 mL). Insoluble in water.

Notes
Air sensitive. Store away from air and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Specifications

Chemical Identifiers

• CAS: 148-53-8
• Molecular Formula: C8H8O3
• Molecular Weight (g/mol): 152.15
• MDL Number: MFCD00003322
• InChI Key: JJVNINGBHGBWJH-UHFFFAOYSA-N
• Synonym: 3-methoxysalicylaldehyde, o-vanillin, 6-formylguaiacol, 2-vanillin, o-vanilline, benzaldehyde, 2-hydroxy-3-methoxy, orthovanilline, 2-hydroxy-m-anisaldehyde, 6-formyl-2-methoxyphenol, 3-methoxy-2-hydroxybenzaldehyde
• PubChem CID: 8991
• ChEBI: CHEBI:78339
• IUPAC Name: 2-hydroxy-3-methoxybenzaldehyde
• SMILES: COC1=CC=CC(C=O)=C1O

• Melting Point: 40°C to 42°C
• Boiling Point: 265°C to 266°C
• Quantity: 25 g
• Beilstein: 471913
• Sensitivity: Air Sensitive
• Formula Weight: 152.15
• Percent Purity: 99%
• Chemical Name or Material: 2-Hydroxy-3-methoxybenzaldehyde

Safety and Handling

Hazard Category	H302-H315-H319-H335
Hazard Statement	GHS H Statement H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber	205-715-3
RTECSNumber	CU6530000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only