4-DIMETHYLAMINOPHENYL ISOCYANATE

CAS No.：16315-59-6

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This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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4-DIMETHYLAMINOPHENYL ISOCYANATE Basic information

Product Name:	4-DIMETHYLAMINOPHENYL ISOCYANATE
Synonyms:	4-(Dimethylamino)phenyl isocyanate, GC 97%;4-(DIMETHYLAMINO)PHENYL ISOCYANATE 97%;4-(Dimethylamino)phenyl isocyanate,97%;4-(DiMethylaMino)phenyl isocyanate, 97% 500MG;4-Dimethlaminophenylisocyanate;4-isocyanato-N,N-diMethylaniline;4-DIMETHYLAMINOPHENYL ISOCYANATE;Benzenamine, 4-isocyanato-N,N-dimethyl-
CAS:	16315-59-6
MF:	C9H10N2O
MW:	162.19
EINECS:
Product Categories:	Isocyanates;Nitrogen Compounds;Organic Building Blocks;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
Mol File:	16315-59-6.mol

4-DIMETHYLAMINOPHENYL ISOCYANATE Chemical Properties

Melting point	36-40 °C(lit.)
Boiling point	66 °C0.3 mm Hg(lit.)
density	1.1436 (rough estimate)
refractive index	1.5600 (estimate)
Fp	>230 °F
storage temp.	-20°C
pka	4.34±0.24(Predicted)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36
RIDADR	UN 3335
WGK Germany	3
HS Code	29291090

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

4-DIMETHYLAMINOPHENYL ISOCYANATE Usage And Synthesis

Chemical Properties	beige to brown crystalline low melting solid
General Description	4-(Dimethylamino)phenyl isocyanate, also known as 4-isocyanato-N,N-dimethylaniline, is an organic building block containing an isocyanate group. Its freezing point, density and refractive index are 311.15K, 1.1436g/cm³ and 1.5600 respectively. The mechanism of hydrolysis of 4-(dimethylamino)phenyl isocyanate has been studied.

4-DIMETHYLAMINOPHENYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Dichloromethane-->Toluene-->Triethylamine-->Sodium bicarbonate-->Nitrogen-->Triphosgene-->N,N-Dimethyl-1,4-phenylenediamine

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