4-Amino-N,N-diethyl-3-methylanilinium chloride

Basic Information

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CAS Number

2051-79-8

Molecular Formula

C11H19ClN2

Molecular Weight

214.74 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

250 ºC

Boiling Point

300.3 °C at 760 mmHg

Density

0.9300

Water Solubility

almost transparency

Flash Point

122 °C

SMILES

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CC[NH+](CC)c1ccc(c(c1)C)N.[Cl-]

InChI

InChI=1S/C11H18N2.ClH/c1-4-13(5-2)10-6-7-11(12)9(3)8-10;/h6-8H,4-5,12H2,1-3H3;1H

InChIKey

MPLZNPZPPXERDA-UHFFFAOYSA-N

LogP

3.80660

Complexity

143

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

N1,N1-Diethyl-2-methylbenzene-1,4-diamine hydrochloride
4-(N,N-Diethyl)-2-methyl-p-phenylenediamine monohydrochloride
2-Amino-5-diethylaminotoluene monohydrochloride
Color developing agent CD-2
2-Amino-5-(diethylamino)toluene Monohydrochloride
2-Amino-5-(diethylamino)toluene monoHCl
4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride
-(N,N-Diethyl)-2-methyl-p-phenylenediamine monohydrochloride
2-Amino-5-diethylaminotoluene
2-Methyl-4-(diethylamino)aniline Monohydrochloride
2-methyl-4-diethylaminoaniline hydrochloride
4-amino-3-methyl-N,N-diethylaniline hydrochloride
4-N,N-diethylamino-2-methylaniline hydrochloride
CD 2 DEVELOPER
Color developer CD-2
N1,N1-Dieth
N1,N1-DIETHYL-3-METHYL-1,4-PHENYLENEDIAMINE HYDROCHLORIDE
4-(Diethylamino)-o-toluidine Monohydrochloride

MDL Number

MFCD00035466

Customs Code

2921590090

FAQ

What are the physical and chemical properties of 4-Amino-N,N-diethyl-3-methylanilinium chloride (CAS: 2051-79-8)?

4-Amino-N,N-diethyl-3-methylanilinium chloride is a white crystalline solid. Its molecular weight is approximately 294.37 g/mol. It is slightly soluble in water and ethanol. Chemically, it is moderately reactive, especially in the presence of strong acids or bases. It does not exhibit significant reactivity with common organic solvents.

How is 4-Amino-N,N-diethyl-3-methylanilinium chloride (CAS: 2051-79-8) typically synthesized?

4-Amino-N,N-diethyl-3-methylanilinium chloride is typically synthesized by reacting 3-methylaniline with ethylamine and hydrochloric acid. The reaction involves the substitution of a hydroxyl group with an amino group and subsequent protonation to form the chloride salt. Commonly, this reaction is performed under mild conditions to achieve a yield of about 90%.

What industries use 4-Amino-N,N-diethyl-3-methylanilinium chloride (CAS: 2051-79-8)?

4-Amino-N,N-diethyl-3-methylanilinium chloride finds applications in the pharmaceutical industry for intermediates in drug synthesis. It is also used in the polymer industry for functionalizing polymers and in the semiconductor industry for doping purposes. Additionally, it has potential uses in sensors due to its chemical reactivity.

What precautions should be taken when handling 4-Amino-N,N-diethyl-3-methylanilinium chloride (CAS: 2051-79-8)?

When handling 4-Amino-N,N-diethyl-3-methylanilinium chloride, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up immediately using appropriate absorbents and disposed of according to local regulations. Always consult the safety data sheet (SDS) for detailed handling instructions.