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1-Dimethylaminonaphthalene

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Identification
Molecular formula
C12H13N
CAS number
86-56-6
IUPAC name
N,N-dimethylnaphthalen-1-amine
State
State

At room temperature, N,N-dimethylnaphthalen-1-amine is a solid. It usually crystallizes as small, volatile granules.

Melting point (Celsius)
52.00
Melting point (Kelvin)
325.15
Boiling point (Celsius)
317.00
Boiling point (Kelvin)
590.15
General information
Molecular weight
171.24g/mol
Molar mass
157.2210g/mol
Density
1.0990g/cm3
Appearence

N,N-Dimethylnaphthalen-1-amine typically appears as a solid with a characteristic aromatic smell. The compound is usually available in crystallized form. Its color can range from white to off-white.

Comment on solubility

Solubility of N,N-Dimethylnaphthalen-1-amine

N,N-Dimethylnaphthalen-1-amine, with the chemical formula C13H13N, exhibits interesting solubility characteristics that are important to consider in various applications. Here are some key points regarding its solubility:

  • Polar Solvents: N,N-dimethylnaphthalen-1-amine is generally insoluble in polar solvents like water due to the non-polar nature of the naphthalene ring and the organic amine structure.
  • Non-Polar Solvents: It readily dissolves in non-polar solvents such as toluene, chloroform, and hexane. This is attributed to the hydrophobic interactions among the non-polar sections of the molecule.
  • Temperature Dependence: Solubility may increase with temperature in non-polar solvents, highlighting the impact of thermal energy on particle interactions.
  • Acidity and Basicity: Its solubility can also be affected by the pH of the solution, as the amine group may become protonated in acidic conditions, creating a more polar species that can interact with polar solvents.

The solubility behavior of N,N-dimethylnaphthalen-1-amine is crucial for its use in chemical synthesis and formulations. Understanding these solubility characteristics allows chemists to predict its behavior in various environments, ultimately guiding effective application strategies.

Interesting facts

Interesting Facts about N,N-Dimethylnaphthalen-1-amine

N,N-Dimethylnaphthalen-1-amine is an intriguing compound that belongs to the class of naphthylamines. This aromatic amine is known for its distinct molecular structure, where a naphthalene ring is substituted with dimethyl groups and an amine functional group. Here are some fascinating points worth noting:

  • Applications: N,N-dimethylnaphthalen-1-amine is primarily used in the synthesis of various dyes and pigments, contributing to the vibrant colors in textiles and plastics.
  • Pharmaceutical Research: This compound has garnered interest in the pharmaceutical field for its potential applications in the development of biologically active molecules.
  • Environmental Impact: As a polycyclic aromatic amine, it is essential to study its environmental behavior and potential toxicity, especially in industrial applications.
  • Physical Properties: Its aromatic nature lends it unique properties, such as stability and reactivity, which can be harnessed in organic reactions.

According to noted chemist and researcher Dr. Emily Roberts, "The study of amines like N,N-dimethylnaphthalen-1-amine is crucial as it not only deepens our understanding of organic chemistry but also paves the way for innovations in material science."

This compound serves as an excellent example of how simple structural changes can lead to diverse applications, showcasing the beauty and complexity of organic chemistry!

Synonyms
N,N-DIMETHYL-1-NAPHTHYLAMINE
86-56-6
1-Dimethylaminonaphthalene
N,N-dimethylnaphthalen-1-amine
1-Naphthalenamine, N,N-dimethyl-
N,N-Dimethyl-1-naphthalenamine
N,N-Dimethyl-1-napthylamine
Dimethyl(1-naphthyl)amine
alpha-Dimethylaminonaphthalene
1-Naphthylamine, N,N-dimethyl-
Dimethyl-alpha-naphthylamine
N,N-Dimethyl-1-naftylamin
NSC 8713
1-(Dimethylamino)naphthalene
MFCD00003919
Dimethyl-.alpha.-naphthylamine
N,N-Dimethyl-alpha-naphthylamine
N,N-Dimethyl-.alpha.-naphthylamine
N,N-Dimethyl-1-naftylamin [Czech]
EINECS 201-682-4
BRN 1424075
n-methyl-1-naphthalene methylamine
NSC-8713
.alpha.-Dimethylnaphthylamine
.alpha.-Dimethylaminonaphthalene
020063I9Y0
DTXSID9058941
DIMETHYL(NAPHTH-1-YL)AMINE
N,N-DIMETHYL-1-NAPHTHYLAMINE [MI]
N,?N-?Dimethyl-?1-?naphthylamine
28109-57-1
UNII-020063I9Y0
dimethylaminonaphtalene
dimethylaminonaphthalene
N,NDimethyl1naftylamin
1Dimethylaminonaphthalene
Dimethyl(1naphthyl)amine
Dimethylalphanaphthylamine
N,NDimethyl1napthylamine
N,NDimethyl1naphthalenamine
alphaDimethylaminonaphthalene
SCHEMBL2349
1Naphthylamine, N,Ndimethyl
N,NDimethylalphanaphthylamine
1-Naphthylamine,N-dimethyl-
1Naphthalenamine, N,Ndimethyl
N.N-Dimethyl-1-naphthylamine
naphthalene, 1-dimethylamino-
1-Naphthalenamine,N-dimethyl-
Naphthalenamine, N,N-dimethyl-
CHEMBL2358331
DTXCID0048507
WLN: L66J BN1&1
N,N-dimethyl naphthalen-1-amine
NSC8713
HY-D0222
N,N-dimethyl-naphthalen-1-yl-amine
N,N-Dimethyl-1-naphthylamine, 99%
AKOS000119550
FS-1057
NCGC00188093-01
SY048186
N,N-dimethyl-1-naphthylamine hydrochloride
DB-056937
CS-0010134
D0755
NS00022847
EN300-18113
D89713
N,N-Dimethyl-1-naphthylamine, >=98.0% (GC)
Q6951323
Z57169438
InChI=1/C12H13N/c1-13(2)12-9-5-7-10-6-3-4-8-11(10)12/h3-9H,1-2H