187879

2,5-Dimethoxybenzyl alcohol

99%

• Synonym(s): (2,5-Dimethoxyphenyl)methanol, 1-(Hydroxymethyl)-2,5-dimethoxybenzene, 2,5-Dimethoxybenzenemethanol
• Linear Formula: (CH₃O)₂C₆H₃CH₂OH
• CAS Number: 33524-31-1
• Molecular Weight: 168.19
• Beilstein/REAXYS Number: 1947607
• EC Number: 251-562-0
• MDL number: MFCD00004615
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851289
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 99%
• refractive index: n20/D 1.547 (lit.)
• bp: 122-125 °C/1 mmHg (lit.)
• density: 1.173 g/mL at 25 °C (lit.)
• functional group: hydroxyl
• SMILES string: COc1ccc(OC)c(CO)c1
• InChI: 1S/C9H12O3/c1-11-8-3-4-9(12-2)7(5-8)6-10/h3-5,10H,6H2,1-2H3
• InChI key: WGQMUABRZGUAOS-UHFFFAOYSA-N

Description

Application

2,5-Dimethoxybenzyl alcohol was used as starting reagent in the synthesis of [(S)S]-3,6-dimethoxy-2-(p-tolylsulfinyl)-benzaldehyde[1]. It was used in the synthesis of daunornycinone[2]. It was also used in the preparation of pillar[n]arenes (n = 5 or 6) via cyclooligomerization reaction with an appropriate Lewis acid catalyst[3].

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)