(5-Chloro-2-(methylamino)phenyl)(2-chlorophenyl)methanone CAS 5621-86-3
| CAS No. | 5621-86-3 |
| Molecular Formula | C14H11Cl2NO |
| Molecular Weight | 280.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5-Chloro-2-(methylamino)phenyl)(2-chlorophenyl)methanone 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.
(5-Chloro-2-(methylamino)phenyl)(2-chlorophenyl)methanone (CAS 5621-86-3) is a high-purity analytical reference standard with the molecular formula C14H11Cl2NO and a molecular weight of 280.15 g/mol.
(5-Chloro-2-(methylamino)phenyl)(2-chlorophenyl)methanone (C14H11Cl2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H11Cl2NO |
| Molecular Weight | 280.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-N-(4-chloro-2-methylphenyl)benzamide (CAS 116681-98-2)
- 7-Chloro-3-(4-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1173183-92-0)
- 7-Chloro-3-(3-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1173183-93-1)
- 4-Chloro-N-(4-chlorobenzyl)benzamide (CAS 130780-10-8)
- 6-Chloro-3-(4-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1710293-25-6)
- (Z)-6-Chloro-N-(4-chlorophenyl)-N'-methylpyridine-3-carboximidamide (CAS 400082-00-0)
- 2-Chloro-N-(2-chloro-4-methylphenyl)benzamide (CAS 571918-80-4)
- 2-Chloro-N-(3-chloro-2-methylphenyl)benzamide (CAS 198067-37-7)
Recommended Standards
- Diclofenac impurity 8 (CAS CATO-C4X-16148)
- 2-(4-Bromophenyl)-2-(piperazin-1-yl)acetonitrile (CAS 1000406-20-1)
- Diclofenac acid Impurity 59 (CAS 304884-75-1)
- 2-(3-Bromophenyl)-2-(piperazin-1-yl)acetonitrile (CAS 1000406-42-7)
- Ethyl 5-(4-fluorophenyl)-7-(perfluoroethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 827594-60-5)
- Mefenamic Acid Sodium Salt (CAS 1804-47-3)
- 5-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)thiophene-2-carbaldehyde (CAS 1309677-06-2)
- 4-Chloro-2-methyl-6-propylpyrimidine (CAS 89967-20-4)
- 2,6-Dichloro-3-hydroxy-4-methoxybenzoic acid (CAS 773870-39-6)
- 2-Fluorobenzylamine (CAS 89-99-6)
- 1-(1,1-dioxo-1$l^{6}-thiolan-3-yl)imidazolidine-2,4,5-trione (CAS 40408-55-7)
- 1-(2-Phenylpyrazolo[1,5-a]pyrazin-4-yl)pyrrolidin-3-amine (CAS 1338657-15-0)
- (2S,4S)-4-(benzyloxycarbonylamino)-1-tert-butoxycarbonyl-pyrrolidine-2-carboxylic acid (CAS 874162-99-9)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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