2,4-Dimethoxyphenyl isothiocyanate, 95%, Thermo Scientific™

Specifications

Chemical Identifiers

• CAS: 33904-03-9
• Molecular Formula: C₉H₉NO₂S
• Molecular Weight (g/mol): 195.24
• InChI Key: CNXSCEPTSXPBTP-UHFFFAOYSA-N
• Synonym: 2,4-dimethoxyphenyl isothiocyanate, 1-isothiocyanato-2,4-dimethoxy-benzene, 2,4-dimethoxybenzenisothiocyanate, acmc-20aock, 2,4-dimethoxyphenylisothiocyanate, 1-isothiocyanato-2.4-dimethoxybenzene, isothiocyanic acid 2,4-dimethoxyphenyl ester
• PubChem CID: 2736202
• IUPAC Name: 1-isothiocyanato-2,4-dimethoxybenzene
• SMILES: COC1=CC(=C(C=C1)N=C=S)OC

• CAS Min %: 94.0
• CAS Max %: 100.0
• Melting Point: 54.0°C to 55.0°C
• Color: Yellow
• Boiling Point: 166.0°C to 167.0°C (6.0 mmHg)
• Flash Point: 113°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass Bottle
• Linear Formula: (CH₃O)₂C₆H₃NCS
• Quantity: 1 g
• Formula Weight: 195.24
• Percent Purity: 95%
• Physical Form: Powder
• Chemical Name or Material: 2, 4-Dimethoxyphenyl isothiocyanate

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.
Precautionary Statement	GHS P Statement IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing.

RUO – Research Use Only