467278

N-Methyl-o-toluidine

≥95%

• Synonym(s): 2,N-Dimethylaniline, 2-Methyl-N-methylaniline, N,2-Dimethylaniline, N,2-Dimethylbenzenamine, N,o-Dimethylaniline, N-(2-Methylphenyl)methylamine, N-Methyl-2-methylaniline, N-Methyl-2-methylbenzenamine, N-Methyl-N-(o-tolyl)amine, N-Methyl-o-methylaniline, o,N-Dimethylaniline, Methyl(o-tolyl)amine, NSC 9395
• Linear Formula: CH₃C₆H₄NHCH₃
• CAS Number: 611-21-2
• Molecular Weight: 121.18
• NACRES: NA.22
• PubChem Substance ID: 24870394
• UNSPSC Code: 12352100
• EC Number: 210-260-9
• MDL number: MFCD00025627
• Assay: ≥95%

Properties

• assay: ≥95%
• bp: 177-204 °C/740 mmHg (lit.)
• density: 0.981 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: CNc1ccccc1C
• InChI: 1S/C8H11N/c1-7-5-3-4-6-8(7)9-2/h3-6,9H,1-2H3
• InChI key: GUAWMXYQZKVRCW-UHFFFAOYSA-N

Description

General description

N-Methyl-o-toluidine can be synthesized by reacting o-toluidine and benzotriazole.

Application

N-Methyl-o-toluidine may be used in the preparation of 2-substituted N-methylindoles.

Dye intermediate

Reactant for:

• Palladium-catalyzed coupling reactions
• Palladium-catalyzed amination of bromoindazoles

Safety Information

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H301 + H311 + H331,H373,H412
• pcodes: 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 3 - STOT RE 2
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: 174.9 °F - closed cup
• flash_point_c: 79.4 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter