N , 2-dimethylaniline

Structural formula
General
Surname	N , 2-dimethylaniline
other names	N -methyl- o -toluidine N -methyl-2-toluidine
Molecular formula	C 8 H 11 N
Brief description	light yellow to brown liquid
External identifiers / databases
CAS number 611-21-2 EC number 210-260-9 ECHA InfoCard 100.009.329 PubChem 69137 ChemSpider 62353 Wikidata Q1959580
properties
Molar mass	121.18 g mol −1
Physical state	liquid
density	0.981 g cm −3
boiling point	208 ° C
solubility	little in water (16.6 g l −1 at 25 ° C)
Refractive index	1.5649 (20 ° C)
safety instructions
GHS hazard labeling from  Regulation (EC) No. 1272/2008 (CLP) , expanded if necessary danger H and P phrases H: 301-311-331-373-412 P: 261-273-280-301 + 310-311
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

N , 2-Dimethylaniline is a chemical compound from the group of dimethylanilines .

properties

N , 2-Dimethylaniline is a light yellow to brown liquid that is very sparingly soluble in water.

use

N , 2-Dimethylaniline is used for palladium- catalyzed coupling reactions and aminations of bromoindazoles .

safety instructions

The vapors of N , 2-dimethylaniline can form an explosive mixture with air ( flash point 93 ° C).

Individual evidence

1. ↑ ^{a b c d e f g h} Entry on N-methyl-o-toluidine in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .
2. ↑ David R. Lide (Ed.): CRC Handbook of Chemistry and Physics . 90th edition. (Internet version: 2010), CRC Press / Taylor and Francis, Boca Raton, FL, Physical Constants of Organic Compounds, pp. 3-192.
3. ↑ Entry on N-methyl-o-toluidine in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on February 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
4. ↑ Data sheet N-Methyl-o-toluidine, ≥ 95% from Sigma-Aldrich , accessed on January 27, 2012 ( PDF ).