2-(Dimethylamino)-3-fluorobenzonitrile CAS 1369951-68-7
| CAS No. | 1369951-68-7 |
| Molecular Formula | C9H9FN2 |
| Molecular Weight | 164.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Dimethylamino)-3-fluorobenzonitrile (C9H9FN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(Dimethylamino)-3-fluorobenzonitrile (CAS 1369951-68-7) is a high-purity analytical reference standard with the molecular formula C9H9FN2 and a molecular weight of 164.18 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(Dimethylamino)-3-fluorobenzonitrile 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 | C9H9FN2 |
| Molecular Weight | 164.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 4-(Dimethylamino)-2-fluorobenzonitrile (CAS 1189353-13-6)
- 2-(Dimethylamino)-5-fluorobenzonitrile (CAS 1343130-05-1)
- 4-(Dimethylamino)-3-fluorobenzonitrile (CAS 160658-69-5)
- 2-(Dimethylamino)-6-fluorobenzonitrile (CAS 96994-73-9)
- 6-(Dimethylamino)-2-methylnicotinaldehyde (CAS 1027421-95-9)
- 1-(6-Dimethylamino-pyridin-2-yl)ethanone (CAS 1060801-44-6)
- (E)-3-(Dimethylamino)-1-(1H-pyrrol-2-yl)prop-2-en-1-one (CAS 112677-06-2)
- 2-(Dimethylamino)-2-(5-methylfuran-2-yl)acetonitrile (CAS 1142198-06-8)
Recommended Standards
- 1-(4-Fluoro-3-methylphenyl)prop-2-en-1-one (CAS 1368396-11-5)
- 7-Fluoro-4-methyl-2,3-dihydro-1H-inden-1-one (CAS 137466-14-9)
- (4-Fluoro-1H-indol-5-yl)methanamine (CAS 1368115-49-4)
- (E)-3-(2-fluorophenyl)-2-methylacrylaldehyde (CAS 1375800-37-5)
- 4,4'-((2-((4-Formylphenoxy)methyl)-2-methylpropane-1,3-diyl)bis(oxy))dibenzaldehyde (CAS 1205052-96-5)
- (S)-N-Methyl-1-(m-tolyl)ethanamine hydrochloride (CAS 2241594-13-6)
- (2E)-1-(2-Methylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1354941-33-5)
- tert-Butyl (26-hydroxy-3,6,9,12,15,18,21,24-octaoxahexacosyl)(methyl)carbamate (CAS 2874309-88-1)
- Entacapone impurity 42 (CAS CATO-C4X-162942)
- Swertisin (CAS 6991-10-2)
- 1-(2-Bromo-6-iodopyridin-4-yl)ethan-1-one (CAS 1393572-63-8)
- 3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-amine (CAS 1249911-82-7)
- N',N'-Dibenzyl-N-(4-tert-butylphenyl)butanediamide (CAS 271775-69-0)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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