≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
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.[1][2]
| Pubchem Sid | 504754595 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754595 |
| Canonical Smiles | CN(C)C1=CC=C(C=C1)C#N |
| IUPAC Name | 4-(dimethylamino)benzonitrile |
| InChIKey | JYMNQRQQBJIMCV-UHFFFAOYSA-N |
| INCHI | 1S/C9H10N2/c1-11(2)9-5-3-8(7-10)4-6-9/h3-6H,1-2H3 |
| Isomeric SMILES | CN(C)C1=CC=C(C=C1)C#N |
| WGK Germany | 2 |
| Molecular Weight | 146.19 |
| Beilstein | 971606 |
| Reaxy-Rn | 971606 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=971606&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzonitriles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzonitriles |
| Alternative Parents | Dialkylarylamines Aniline and substituted anilines Nitriles Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Aniline or substituted anilines - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Benzonitrile - Tertiary amine - Nitrile - Carbonitrile - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzonitriles. These are organic compounds containing a benzene bearing a nitrile substituent. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2214587 | Certificate of Analysis | Mar 18, 2026 | D154458 |
| F2214589 | Certificate of Analysis | Mar 18, 2026 | D154458 |
| F2214592 | Certificate of Analysis | Mar 18, 2026 | D154458 |
| F2215030 | Certificate of Analysis | Mar 18, 2026 | D154458 |
| H2504183 | Certificate of Analysis | Jul 26, 2025 | D154458 |
| H2504188 | Certificate of Analysis | Jul 26, 2025 | D154458 |
| H2504198 | Certificate of Analysis | Jul 26, 2025 | D154458 |
| D2417250 | Certificate of Analysis | Mar 18, 2024 | D154458 |
| D2426028 | Certificate of Analysis | Mar 18, 2024 | D154458 |
| F2327272 | Certificate of Analysis | Jun 01, 2022 | D154458 |
| F2327278 | Certificate of Analysis | Jun 01, 2022 | D154458 |
| F2327369 | Certificate of Analysis | Jun 01, 2022 | D154458 |
| Solubility | Soluble in Methanol |
|---|---|
| Boil Point(°C) | 318 °C |
| Melt Point(°C) | 72-78°C |
| Molecular Weight | 146.190 g/mol |
| XLogP3 | 2.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 146.084 Da |
| Monoisotopic Mass | 146.084 Da |
| Topological Polar Surface Area | 27.000 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 158.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
