3,5-Dichloro-N-(3-nitrophenyl)benzamide CAS 478048-22-5
| CAS No. | 478048-22-5 |
| Molecular Formula | C13H8Cl2N2O3 |
| Molecular Weight | 311.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,5-Dichloro-N-(3-nitrophenyl)benzamide.
CATO supplies 3,5-Dichloro-N-(3-nitrophenyl)benzamide (CAS 478048-22-5), a certified reference material (molecular formula C13H8Cl2N2O3, MW 311.12 g/mol) for analytical method development and quality control.
3,5-Dichloro-N-(3-nitrophenyl)benzamide (C13H8Cl2N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 3,5-Dichloro-N-(3-nitrophenyl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H8Cl2N2O3 |
| Molecular Weight | 311.12 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 sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 3,5-Dichloro-N-(4-nitrophenyl)benzamide (CAS 128915-32-2)
- 4,4'-Dichloro-[1,1'-biphenyl]-2,2'-dicarboxylic acid (CAS 54389-65-0)
- 4,4'-Dichloro-[1,1'-biphenyl]-3,3'-dicarboxylic acid (CAS 70994-42-2)
- 4-[3,5-dichloro-2-(difluoromethoxy)phenyl]-1,3-thiazol-2-amine (CAS 790232-39-2)
- {5-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-2-furyl}methanol (CAS 259243-86-2)
- 3,5-Dichloro-3,5-dimethoxybenzophenone (CAS 951892-40-3)
- 2,5-Dichloro-N-morpholinobenzenesulfonamide (CAS 294849-19-7)
- 7-Benzyl-2,4-dichloro-3-fluoro-5,6,7,8-tetrahydro-1,7-naphthyridine (CAS 2768872-77-9)
Recommended Standards
- 3-(5-Bromothiophen-2-yl)-1-methyl-5-(trifluoromethyl)-1H-pyrazole (CAS 683274-57-9)
- 3-Chlorobenzoic peroxyanhydride (CAS 845-30-7)
- 2-(Benzyloxy)-5-iodopyridine (CAS 209973-99-9)
- 3-iodo-1-methyl-7-nitro-indazole (CAS 864724-65-2)
- 4-Oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-6-carboxylic acid (CAS 34330-02-4)
- rac-[(3R,4S)-4-(3-fluorophenyl)pyrrolidin-3-yl]methanol hydrochloride (CAS 1909294-59-2)
- Perfluorophenyl 4-(5-(trifluoromethyl)pyridin-2-yl)benzoate (CAS 910036-89-4)
- 5-((tert-Butylamino)methyl)pyrimidin-2-amine (CAS 1279208-60-4)
- N-(3-fluoro-4-(4-(methylsulfonyl)piperazin-1-yl)phenyl)-4-methylbenzamide (CAS 478260-25-2)
- 6-Methylpyridin-2-ylmagnesium bromide, 0.25M 2-MeTHF (CAS 621685-64-1)
- N-(2,2-dimethoxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl)-2-hydroxybenzamide (CAS 287194-32-5)
- 2-(2,2-Diphenyl-1,3-benzodioxol-5-yl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one (CAS 357194-03-7)
- 3-Amino-1,5,6,7,8,8a-hexahydrocinnoline-4-carbonitrile (CAS 61404-90-8)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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