N-(3-acetylphenyl)-5-bromofuran-2-carboxamide CAS 312704-44-2
| CAS No. | 312704-44-2 |
| Molecular Formula | C13H10BrNO3 |
| Molecular Weight | 308.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-acetylphenyl)-5-bromofuran-2-carboxamide (CAS 312704-44-2), molecular formula C13H10BrNO3 and molecular weight 308.13 g/mol, is a CATO reference standard with documented purity and traceability.
N-(3-acetylphenyl)-5-bromofuran-2-carboxamide (C13H10BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 N-(3-acetylphenyl)-5-bromofuran-2-carboxamide 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 | C13H10BrNO3 |
| Molecular Weight | 308.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(4-acetylphenyl)-5-bromofuran-2-carboxamide (CAS 313372-74-6)
- N-(3-acetylphenyl)-2,4-dichlorobenzamide (CAS 316143-07-4)
- N-(4-acetylphenyl)-2,4-dichlorobenzamide (CAS 305378-08-9)
- N-(4-acetylphenyl)-3,4-dichlorobenzamide (CAS 5246-14-0)
- 4-Acetylphenyl 2-oxo-2H-chromene-3-carboxylate (CAS 325805-39-8)
- N-(4-Acetylphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142206-54-9)
- N-(4-Acetylphenyl)-2-((5-amino-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 304662-73-5)
- N-(3-Acetylphenyl)-1-phenylcyclopentane-1-carboxamide (CAS 1024165-46-5)
Recommended Standards
- Methyl 4-((5-bromopyrimidin-2-yl)amino)benzoate (CAS 926642-55-9)
- 6-Chloro-3-[(3-chloro-2-fluorophenyl)methylene]-1,3-dihydro-2H-indol-2-one (CAS 897365-76-3)
- N-(5-Bromo-6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)acetamide (CAS 74856-68-1)
- 6-(5-Bromo-2-methoxyphenyl)picolinic acid (CAS 887982-80-1)
- 2-(Difluoromethyl)-3-iodo-5-nitropyridine-6-carboxamide (CAS 1805513-76-1)
- Methyl (R)-3-amino-3-(3-fluoro-4-methoxyphenyl)propanoate (CAS 1212888-09-9)
- Hydroxyacetic Acid Hydrazide (CAS 3530-14-1)
- 2-Amino-6,7,7-trimethyl-7,8-dihydropteridin-4(3H)-one (CAS 10201-21-5)
- 1223397-11-2 Benzoic acid, 3-hydroxy-, 1,1'-(3-fluoro-1,2-phenylene) ester (CAS 1223397-11-2)
- (5-Bromo-2-chlorophenyl)boronic acid (CAS 774608-50-3)
- Halometasone impurity 10 (CAS CATO-C4X-144610)
- 3-Chloro-4-methoxy-5-(trifluoromethyl)benzaldehyde (CAS 1782268-97-6)
- 1,3-Diethyl 2-(3-chlorophenyl)propanedioate (CAS 93307-66-5)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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