4-Chloro-N-(3-chlorophenyl)benzamide CAS 2447-96-3
| CAS No. | 2447-96-3 |
| Molecular Formula | C13H9Cl2NO |
| Molecular Weight | 266.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H9Cl2NO, 4-Chloro-N-(3-chlorophenyl)benzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 266.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-Chloro-N-(3-chlorophenyl)benzamide (CAS 2447-96-3), molecular formula C13H9Cl2NO and molecular weight 266.12 g/mol, is a CATO reference standard with documented purity and traceability.
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-Chloro-N-(3-chlorophenyl)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 | C13H9Cl2NO |
| Molecular Weight | 266.12 g/mol |
| 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(2-chlorophenyl)benzamide (CAS 2670-39-5)
- 2-Chloro-N-(3-chlorophenyl)benzamide (CAS 2447-89-4)
- 2-Chloro-N-(4-chlorophenyl)benzamide (CAS 319-39-1)
- 3-Chloro-N-(4-chlorophenyl)benzamide (CAS 54979-73-6)
- 4-Chloro-N-(2-chlorophenyl)benzamide (CAS 49747-48-0)
- 4-Chloro-N-(4-chlorophenyl)benzamide (CAS 39193-06-1)
- 3-Chloro-2-methylpyrazolo[1,5-a]pyrimidine-6-sulfonyl chloride (CAS 1421602-13-2)
- 5-Chloro-7-methyl-[1,2,4]triazolo[1,5-a]pyridine-2-sulfonyl chloride (CAS 175965-06-7)
Recommended Standards
- 4-Amino-2,7-dichloro-9H-fluoren-9-ol (CAS 37558-69-3)
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- 4-(iodomethyl)-1-methyl-2-oxabicyclo[2.2.2]octane (CAS 2276307-57-2)
- 5-(Bis(2-chloroethyl)amino)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 62785-09-5)
- Fmoc-(FmocHmb)Phe-OH (CAS 148515-88-2)
- 2-(5-(Pyridin-3-yl)-4H-1,2,4-triazol-3-yl)acetamide (CAS 1018155-92-4)
- Ethyl(3-fluoro-5-(trifluoromethyl)phenyl)sulfane (CAS 1443310-90-4)
- (4S,4'S)-2,2'-Cyclobutylidenebis[4,5-dihydro-4-(phenylmethyl)oxazole] (CAS 1003886-03-0)
- Methyl 4-[(E)-2-(dimethylamino)ethenyl]-3-nitrobenzoate (CAS 104447-80-5)
- 5-Chlorothiazolo[5,4-d]pyrimidin-2(1H)-one (CAS 120209-32-7)
- 5-{[(2-chlorophenyl)methyl]sulfanyl}-3-(cyclohexylmethyl)-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1024013-32-8)
- 1-Bromo-3-isopropoxybenzene (CAS 131738-73-3)
- 3-Cyclobutyl-2-((thietan-3-ylamino)methyl)propan-1-ol (CAS 1880305-44-1)
- Retatrutide (CAS 2381089-83-2)
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