102253

2,5-Dimethylaniline

99%

• Synonym(s): 2,5-Xylidine, 2-Amino-1,4-dimethylbenzene, 2-Amino-p-xylene
• Linear Formula: (CH₃)₂C₆H₃NH₂
• CAS Number: 95-78-3
• Molecular Weight: 121.18
• Beilstein: 2205178
• EC Number: 202-451-0
• MDL number: MFCD00007743
• UNSPSC Code: 12352100
• PubChem Substance ID: 24846569
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99%
• refractive index: n20/D 1.559 (lit.)
• bp: 218 °C (lit.)
• mp: 11.5 °C (lit.)
• density: 0.973 g/mL at 25 °C (lit.)
• SMILES string: Cc1ccc(C)c(N)c1
• InChI: 1S/C8H11N/c1-6-3-4-7(2)8(9)5-6/h3-5H,9H2,1-2H3
• InChI key: VOWZNBNDMFLQGM-UHFFFAOYSA-N

Description

General description

2,5-Dimethylaniline is a colorless to dark yellow and colorless to brown liquid. It is a substrate for fungal laccases. 2,5-Dimethylaniline undergoes electrochemical oxidation in anhydrous NH₄F·2.35 HF medium to form conducting polymer, poly(2,5-dimethylaniline). Poly(2,5-dimethylaniline) coating on copper substrate protects the Cu against corrosion. The Fourier transform infrared (FTIR) and Raman spectra of 2,5-dimethylaniline was studied. It induced transcription of lccIV.

Application

2,5-Dimethylaniline was used in the synthesis of nanocomposite of multi-walled carbon nanotubes embedded in poly(2,5-dimethylaniline). 2,5-Dimethylaniline was used to study the effect of metabolites formed from 2,5-xylidine by fungi on laccase activity.

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331,H373,H411
• Precautionary Statements: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): 204.8 °F - closed cup
• Flash Point(C): 96 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves