3-Chloro-N-(3-chloro-2-methylphenyl)benzamide CAS 331270-54-3
| CAS No. | 331270-54-3 |
| Molecular Formula | C14H11Cl2NO |
| Molecular Weight | 280.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 280.15 g/mol gives 3-Chloro-N-(3-chloro-2-methylphenyl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Chloro-N-(3-chloro-2-methylphenyl)benzamide (CAS 331270-54-3), a certified reference material (molecular formula C14H11Cl2NO, MW 280.15 g/mol) for analytical method development and quality control.
3-Chloro-N-(3-chloro-2-methylphenyl)benzamide (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.
As a certified reference material (CRM), 3-Chloro-N-(3-chloro-2-methylphenyl)benzamide 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 | C14H11Cl2NO |
| Molecular Weight | 280.15 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, 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.) | 2025 |
| 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
- 3-Chloro-N-(2-chloro-4-methylphenyl)benzamide (CAS 903324-09-4)
- 3-Chloro-N-(4-chlorobenzyl)benzamide (CAS 446855-38-5)
- 3,4-Dichlorophenylacetanilide (CAS 27816-82-6)
- 3-Chloro-N-(5-chloro-2-methylphenyl)benzamide (CAS 349133-25-1)
- 2-[(5-chloro-2-methoxyphenyl)amino]acetic acid (CAS 108994-41-8)
- 3,4-Dihydro-1H-isoquinoline-2,5-dicarboxylic acid 2-tert-butyl ester 5-methyl ester (CAS 1428327-32-5)
- 4-(Aminomethyl)phenyl acetate (CAS 75383-64-1)
- Methyl 2-(benzo[d][1,3]dioxole-5-carboxamido)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 505095-52-3)
- Bis(2,4-dimethylpentadienyl)ruthenium(II) (CAS 85908-78-7)
- 2-Chloro-N-(4-chloro-2-methoxy-5-methylphenyl)acetamide (CAS 379255-21-7)
- 7-Bromo-2-chloro-6-methoxyquinoxaline (CAS 217093-62-4)
- 3-(2-(1-(3-Nitropyridin-2-yl)piperidin-4-ylidene)hydrazinyl)quinoxalin-2(1H)-one (CAS 338412-87-6)
- 2-(Difluoromethyl)-6-methoxybenzoic acid (CAS 1785583-39-2)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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