CAS 121-72-2

Dimethyl-m-toluidine

Description:

Dimethyl-m-toluidine, with the CAS number 121-72-2, is an organic compound belonging to the class of aromatic amines. It is characterized by the presence of a toluene ring substituted with two methyl groups and an amino group, specifically positioned on the meta carbon of the aromatic ring. This compound typically appears as a colorless to pale yellow liquid with a distinct aromatic odor. It is moderately soluble in water and more soluble in organic solvents such as ethanol and ether. Dimethyl-m-toluidine is primarily used in the synthesis of dyes, pigments, and other chemical intermediates. It exhibits properties such as being a weak base and can participate in electrophilic aromatic substitution reactions due to the electron-donating nature of the methyl groups. However, it is important to handle this substance with care, as it may pose health risks, including skin and respiratory irritation, and potential long-term effects with exposure. Proper safety measures should be observed when working with this chemical in laboratory or industrial settings.

Formula: C₉H₁₃N

InChI: InChI=1S/C9H13N/c1-8-5-4-6-9(7-8)10(2)3/h4-7H,1-3H3

InChI key: InChIKey=CWOMTHDOJCARBY-UHFFFAOYSA-N

SMILES: N(C)(C)C1=CC(C)=CC=C1

Synonyms:

• 2,3,4-Trimethylaniline
• 3-(Dimethylamino)toluene
• 3-Methyl-N,N-dimethylaniline
• 3-methyl-N,N-dipropylaniline
• Benzenamine, N,N,3-trimethyl-
• Dimethyl-m-toluidine
• N,N,3-Trimethylaniline
• N,N,3-Trimethylbenzenamine
• N,N-Dimethyl-3-methylaniline
• N,N-Dimethyl-3-methylaniline~N,N,3-Trimethylaniline
• N,N-Dimethyl-3-toluidin
• N,N-Dimethyl-m-methylaniline
• N,N-Dimethyl-m-toliudine
• N,N-Dimethyl-m-toluidine,(N,N-Dimethyl-3-methylaniline)
• NN-Dimethyl-m-toluidine
• NSC 1788
• m,N,N-Trimethylaniline
• m-Methyl-N,N-dimethylaniline

N,N-Dimethyl-m-toluidine

CAS: 121-72-2

Formula: C₉H₁₃N

Purity: >97.0%(GC)(T)

Color and Shape: Light yellow to Yellow to Orange clear liquid

Molecular weight: 135.21

Ref: 3B-D0806

N,N-Dimethyl-m-toluidine, 97+%

CAS: 121-72-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₉H₁₃N

Purity: 97+%

Color and Shape: Liquid, Clear colorless to yellow or pale brown

Molecular weight: 135.21

Ref: 02-A13326

N,N,3-Trimethylaniline

CAS: 121-72-2

Formula: C₉H₁₃N

Purity: 97%

Color and Shape: Liquid

Molecular weight: 135.2062

Ref: IN-DA003SLE

N,N,3-Trimethylaniline

CAS: 121-72-2

N,N,3-Trimethylaniline

Purity: 98%

Molecular weight: 135.21g/mol

Ref: 54-OR95427

N,N-Dimethyl-m-toluidine

CAS: 121-72-2

N,N-Dimethyl-m-toluidine is a bioactive chemical.

Formula: C₉H₁₃N

Purity: 98%

Color and Shape: Solid

Molecular weight: 135.21

Ref: TM-T21088

N,N,3-Trimethylaniline

CAS: 121-72-2

Formula: C₉H₁₃N

Purity: 98%

Color and Shape: Liquid

Molecular weight: 135.21

Ref: 10-F242206

N,N,3-Trimethylaniline

CAS: 121-72-2

N,N,3-Trimethylaniline is a precursor for the production of 3-isopropylaniline. The compound is an isomer of trimethylamine. N,N,3-trimethylaniline undergoes cationic polymerization with acrylonitrile to produce a polyacrylonitrile. It also reacts with cellulose acetate to form cellulose nitrate. This compound has been shown to be useful in the synthesis of anthracene and peroxide. It can be used as a reagent for the demethylation of phenols and quinones.

Formula: C₉H₁₃N

Purity: Min. 95%

Molecular weight: 135.21 g/mol

Ref: 3D-AAA12172