4-(Dimethylamino)-3-(trifluoromethyl)benzonitrile CAS 71145-96-5
| CAS No. | 71145-96-5 |
| Molecular Formula | C10H9F3N2 |
| Molecular Weight | 214.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Dimethylamino)-3-(trifluoromethyl)benzonitrile.
4-(Dimethylamino)-3-(trifluoromethyl)benzonitrile (CAS 71145-96-5) is a high-purity analytical reference standard with the molecular formula C10H9F3N2 and a molecular weight of 214.19 g/mol.
Structurally, 4-(Dimethylamino)-3-(trifluoromethyl)benzonitrile (C10H9F3N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 214.19 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(Dimethylamino)-3-(trifluoromethyl)benzonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9F3N2 |
| Molecular Weight | 214.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 2-(Dimethylamino)-5-(trifluoromethyl)benzonitrile (CAS 1094407-51-8)
- 2-(Dimethylamino)-2-(3,4,5-trifluorophenyl)acetonitrile (CAS 1481226-18-9)
- 4-(Dimethylamino)-2-(trifluoromethyl)benzonitrile (CAS 51332-25-3)
- 4-(5-(Dimethylamino)-1H-tetrazol-1-yl)benzonitrile (CAS 338417-29-1)
- 4-(Dimethylamino)-2-(1H-1,2,4-triazol-1-yl)nicotinonitrile (CAS 303986-31-4)
- 3-(Dimethylamino)-1-(1H-indol-2-yl)prop-2-en-1-one (CAS 1363385-92-5)
- 7-(dimethylamino)-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1546622-56-3)
- 1-[4-(Dimethylamino)phenyl]-1h-pyrrole-2-carbaldehyde (CAS 169036-55-9)
Recommended Standards
- 4-(Ethylamino)-2-(trifluoromethyl)benzonitrile (CAS 864285-96-1)
- 3-Fluoro-9H-xanthen-9-one (CAS 2839-50-1)
- 4-{[(2,2,2-trifluoroethyl)amino]methyl}benzonitrile (CAS 928648-96-8)
- 3-Fluoro-6H-benzo[c]chromen-6-one (CAS 7509-00-4)
- (3-Bromophenyl)(3-chloro-4-methylphenyl)methanone (CAS 951890-88-3)
- 1-(6-methylnaphthalen-2-yl)ethanone (CAS 24875-94-3)
- 6-(Dimethylamino)-1-methyl-3-phenyl-1,3,5-triazine-2,4(1H,3H)-dione (CAS 51235-60-0)
- N-((4-(Aminomethyl)thiazol-2-yl)methyl)acetamide hydrochloride (CAS 2137602-53-8)
- Dabigatran Impurity 43 (CAS 212322-77-5)
- 77JW9K722X 75-10-5 Difluoromethane Methane, difluoro- R 32 (refrigerant) Carbon fluoride hydride EINECS 200-839-4 Freon 32 Genetron 32 HFC 32 Khladon 32 [Russian] Methylene difluoride Khladon 32 HFC-32 UNII-77JW9K722X EC 200-839-4 HSDB 8300 Difluoromethane or Refrigerant gas R 32 [UN3252] [Flammable gas] UN3252 Difluoromethane or Refrigerant gas R 32 (CAS 75-10-5)
- 6-Bromo-5-methoxypyridine-2-carboxylic Acid (CAS 54232-43-8)
- 2-(6-Bromonaphthalen-2-yl)oxyethanol (CAS 165899-54-7)
- V5YTB131U1 26115-70-8 Tris(3-(trimethoxysilyl)propyl) isocyanurate 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(3-(trimethoxysilyl)propyl)- 1,3,5-Tris(3-(trimethoxysilyl)propyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione EINECS 247-465-8 1,3,5-Tris(gamma-trimethoxysilylpropyl)isocyanurate UNII-V5YTB131U1 (CAS 26115-70-8)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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