V1104

Vanillin

99%, powder or crystals, ReagentPlus^®

• Synonym(s): 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde
• Linear Formula: 4-(HO)C₆H₃-3-(OCH₃)CHO
• CAS Number: 121-33-5
• Molecular Weight: 152.15
• NACRES: NA.21
• PubChem Substance ID: 57654724
• UNSPSC Code: 12352100
• EC Number: 204-465-2
• MDL number: MFCD00006942
• Beilstein/REAXYS Number: 472792
• Assay: 99%
• Form: powder or crystals

Properties

• Product Name: Vanillin, ReagentPlus^®, 99%
• vapor density: 5.3 (vs air)
• Quality Segment: 200
• vapor pressure: >0.01 mmHg ( 25 °C)
• product line: ReagentPlus^®
• assay: 99%
• form: powder or crystals
• bp: 170 °C/15 mmHg (lit.)
• mp: 81-83 °C (lit.)
• solubility: ethanol: soluble
• functional group: aldehyde
• SMILES string: COc1cc(C=O)ccc1O
• InChI: 1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
• InChI key: MWOOGOJBHIARFG-UHFFFAOYSA-N
• Gene Information: rat ... Ar(24208)

Description

General description

Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals.

Application

It has been used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: 319.6 - 321.4 °F - closed cup
• flash_point_c: 159.8 - 160.8 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves