4-(DIMETHYLAMINO)BENZONITRILE
Synonym(s):4-Cyano-N,N-dimethylaniline;DMABN
- CAS NO.：1197-19-9
- Empirical Formula: C9H10N2
- Molecular Weight: 146.19
- MDL number: MFCD00001815
- EINECS: 214-819-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:35
What is 4-(DIMETHYLAMINO)BENZONITRILE?
Chemical properties
light brown crystalline powder
The Uses of 4-(DIMETHYLAMINO)BENZONITRILE
4-(Dimethylamino)benzonitrile is used in predicting the carcinogenicity of aromatic amine derivative in UK EMS collaborative study.
The Uses of 4-(DIMETHYLAMINO)BENZONITRILE
4-(Dimethylamino)benzonitrile can be used in the synthesis of 3,6-diphenyl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione derivatives.
Synthesis Reference(s)
Tetrahedron Letters, 36, p. 4035, 1995 DOI: 10.1016/0040-4039(95)00710-T
General Description
4-(Dimethylamino)benzonitrile is extensively used in photophysical studies due to its ability to undergo intramolecular charge transfer (ICT) from the dimethylamino moiety to the cyanophenyl moiety on photo-excitation leading to the appearance of dual fluorescence.
Properties of 4-(DIMETHYLAMINO)BENZONITRILE
| Melting point: | 72-75 °C(lit.) |
| Boiling point: | 318 °C(lit.) |
| Density | 1.3346 (rough estimate) |
| refractive index | 1.5600 (estimate) |
| Flash point: | 317-319°C |
| solubility | soluble in Methanol |
| form | Crystalline Powder |
| pka | 1.61±0.12(Predicted) |
| color | Light brown |
| BRN | 971606 |
| InChI | InChI=1S/C9H10N2/c1-11(2)9-5-3-8(7-10)4-6-9/h3-6H,1-2H3 |
| CAS DataBase Reference | 1197-19-9(CAS DataBase Reference) |
| EPA Substance Registry System | Benzonitrile, 4-(dimethylamino)- (1197-19-9) |
Safety information for 4-(DIMETHYLAMINO)BENZONITRILE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-(DIMETHYLAMINO)BENZONITRILE
| InChIKey | JYMNQRQQBJIMCV-UHFFFAOYSA-N |
| SMILES | C(#N)C1=CC=C(N(C)C)C=C1 |
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate 3,6-Dichloropyridazine Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane 4-Morpholinoaniline 2-Chloromethyl-6-methyl-pyridine 1-Indanone tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 2-Pyridinecarboxaldehdye 6-Methyl-2-pyridinemethanol 4-Bromo-2-fluoro-N-methylbenzamide 3-Azetidinecarboxylic acid N-(2-(4-((4-Fluorobenzyl)carbamoyl)-5-hydroxy-6-methoxypyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide (R)-4-Boc-morpholine-3-carboxylic acid (Required high chiral purity NLT:99.5%) Tetrahydro-3-(2-methyl-2- nitropropyl)-2H-pyran-2-one 3-Bromo-2-fluorobenzonitrile Desoximetasone Boron Triiodide Nicotinic acid RAPAMYCIN Pentachlorobenzonitrile BudesonideRelated products of tetrahydrofuran
![4-[4-(4-METHOXYBENZOYL)PIPERAZINO]BENZENECARBONITRILE](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB1117785.gif)
![4-[4-(PHENYLSULFONYL)PIPERAZINO]BENZENECARBONITRILE](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB4235363.gif)
![4-(4-[(2,3-DICHLOROPHENYL)SULFONYL]PIPERAZINO)BENZENECARBONITRILE](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB4449504.gif)
You may like
-
1197-19-9 98%View Details
1197-19-9 -
4-Cyano-N,N-dimethylaniline 98%View Details
1197-19-9 -
4-(Dimethylamino)benzonitrile CAS 1197-19-9View Details
1197-19-9 -
4-(Dimethylamino)benzonitrile CAS 1197-19-9View Details
1197-19-9 -
2-Chlorophenyl diphenyl chloromethane 99%View Details
42074-68-0 -
6-(chloromethyl)pteridine-2,4-diamine monohydrochloride 82778?08?3 99%View Details
82778?08?3 -
729559-09-5 [N(E)]-N-Ethylidene-2-methyl-2-propanesulfinamide 99%View Details
729559-09-5 -
2709271-25-8 99%View Details
2709271-25-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.