8-Chloro-1-(2,6-difluorophenyl)-4-((dimethylamino)methylene)-3H-benzo[c]azepin-5(4H)-one CAS 869366-10-9
| CAS No. | 869366-10-9 |
| Molecular Formula | C19H15ClF2N2O |
| Molecular Weight | 360.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-Chloro-1-(2,6-difluorophenyl)-4-((dimethylamino)methylene)-3H-benzo[c]azepin-5(4H)-one 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.
8-Chloro-1-(2,6-difluorophenyl)-4-((dimethylamino)methylene)-3H-benzo[c]azepin-5(4H)-one (CAS 869366-10-9), molecular formula C19H15ClF2N2O and molecular weight 360.79 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 8-Chloro-1-(2,6-difluorophenyl)-4-((dimethylamino)methylene)-3H-benzo[c]azepin-5(4H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C19H15ClF2N2O |
| Molecular Weight | 360.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-((5-Butyramido-2-chlorophenyl)carbamoyl)benzoic acid (CAS 925075-57-6)
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- Methyl (3E)-3-{[(4-chlorophenyl)methoxy]imino}-2-(phenylformamido)propanoate (CAS 318284-58-1)
- ((2R,3S,5R)-3-(Benzoyloxy)-5-chlorotetrahydrofuran-2-yl)methyl benzoate (CAS 503625-15-8)
- 2-Bromo-6-methyl-4-(trifluoromethyl)aniline (CAS 1100212-65-4)
- 3-Chloro-5-(2,5-dimethoxyphenyl)-1,2,4-triazine (CAS 1368788-86-6)
- 2-(3-Bromophenyl)-4-chloro-6-methylpyrimidine (CAS 1153412-68-0)
- 3'-Hydroxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 92379-10-7)
- Caprylyl Peroxide (CAS 762-16-3)
- 2-((3-Oxopiperazin-1-yl)methyl)furan-3-carboxylic acid (CAS 1156138-85-0)
- Thiomorpholine-3-carboxylic acid 1-oxide hydrochloride (CAS 1803566-72-4)
- 2-(Benzo[d][1,3]dioxol-5-yl)-5-nitro-1H-benzo[d]imidazole (CAS 109964-03-6)
- Sodium (S)-2-hydroxy-3-methylbutanoate (CAS 54641-19-9)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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