• USA Home
  • M44451 - 4,4′-Methylenebis(N,N-dimethylaniline)

EMAIL THIS PAGE TO A FRIEND
M44451 Sigma-Aldrich

4,4′-Methylenebis(N,N-dimethylaniline)

98%

Synonym: N,N,N′,N′-Tetramethyl-4,4′-diaminodiphenylmethane, N,N,N′,N′-Tetramethyl-4,4′-methylenedianiline, Arnolds base, Michlers base

  • CAS Number 101-61-1

  • Linear Formula CH2[C6H4N(CH3)2]2

  • Molecular Weight 254.37

  •  Beilstein/REAXYS Number 479956

  •  EC Number 202-959-2

  •  MDL number MFCD00008317

  •  PubChem Substance ID 24896922

  •  NACRES NA.47

Purchase

Properties

Related Categories Cell Biology, Hematology and Histology, M, Stains & Dyes, A to Z, Stains and Dyes More...
Quality Level   100
assay   98%
mp   88-89 °C (lit.)
SMILES string   CN(C)c1ccc(Cc2ccc(cc2)N(C)C)cc1
InChI   1S/C17H22N2/c1-18(2)16-9-5-14(6-10-16)13-15-7-11-17(12-8-15)19(3)4/h5-12H,13H2,1-4H3
InChI key   JNRLEMMIVRBKJE-UHFFFAOYSA-N

Description

General description

4,4′-Methylenebis(N,N-dimethylaniline) is an intermediate in dye manufacture and works as a reagent for the determination of lead. It is suitable for the qualitative assay of cyanogens.

Application

4,4′-Methylenebis(N,N-dimethylaniline) has been used to check the production of hydrogen cyanide by bacteria.

4,4′-Methylenebis(N,N-dimethylaniline) has been used as a component in the preparation of Feigl-Anger paper for visualizing HCN release. It may also be suitable for the preparation and characterization of inclusion complex with β-cyclodextrin.

Packaging

5, 100, 500 g in glass bottle

Biochem/physiol Actions

4,4′-Methylenebis(N,N-dimethylaniline) is used in the adduct purification of precursors. It is used as an intermediate in the preparation of its hydrochloric salt.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
RTECS 
BY5250000
Flash Point(F) 
352.4 °F
Flash Point(C) 
178 °C
Protocols & Articles

Articles

GC Analysis of a 32-Component Anilines Mix on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 32-Component Anilines Mix on SLB®-IL59
Keywords: Chromatography, Gas chromatography, Mass selective detector

Related Content

Carcinogen Selector - Digestive System - Liver

From our library of Related Content, Sigma-Aldrich presents Carcinogen Selector - Digestive System - Liver
Keywords: Cancer, Carcinogens, Respiratory

Carcinogen Selector - Endocrine System - Liver Endocrine

The Carcinogen Selector gives researchers the ability to select carcinogens by the mouse organs that they promote cancer in. The tool includes over 750 carcinogens that target 35 specific organs acro...
Keywords: Cancer, Carcinogens, Respiratory

Carcinogen Selector - Endocrine System - Thyroid Gland

The Carcinogen Selector gives researchers the ability to select carcinogens by the mouse organs that they promote cancer in. The tool includes over 750 carcinogens that target 35 specific organs acro...
Keywords: Cancer, Carcinogens, Respiratory

Carcinogen Selector - Endocrine System

The Carcinogen Selector gives researchers the ability to select carcinogens by the mouse organs that they promote cancer in. The tool includes over 750 carcinogens that target 35 specific organs acro...
Keywords: Cancer, Carcinogens, Respiratory

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?