2-(5-Bromonicotinoyl)phenyl acetate CAS 898766-26-2
| CAS No. | 898766-26-2 |
| Molecular Formula | C14H10BrNO3 |
| Molecular Weight | 320.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(5-Bromonicotinoyl)phenyl acetate 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.
2-(5-Bromonicotinoyl)phenyl acetate (CAS 898766-26-2), molecular formula C14H10BrNO3 and molecular weight 320.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H10BrNO3, 2-(5-Bromonicotinoyl)phenyl acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C14H10BrNO3 |
| Molecular Weight | 320.14 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromonicotinoyl Standards
- 3-(5-Bromonicotinoyl)phenyl acetate (CAS 898766-29-5)
- 1-(4-(5-Bromonicotinoyl)piperazin-1-yl)ethan-1-one (CAS 721434-29-3)
- n-(5-Bromonicotinoyl)-n-cyclopropylglycine (CAS 1183682-69-0)
- (5-Bromonicotinoyl)proline (CAS 126581-82-6)
- (5-Bromonicotinoyl)serine (CAS 1397007-19-0)
- 5-Bromonicotinoyl chloride (CAS 39620-02-5)
- 6-Bromonicotinoyl chloride (CAS 740841-42-3)
Recommended Standards
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-((trifluoromethyl)thio)phenol (CAS 2096340-17-7)
- 2-Amino-9-benzyl-8-bromo-1H-purin-6(9H)-one (CAS 96412-45-2)
- 2-(3-Bromobenzamido)benzoic acid (CAS 404376-07-4)
- 2-Bromo-1,3-dihydroxy-10-methylacridin-9(10H)-one (CAS 88901-77-3)
- (4AR,6S,7R,8R,8aS)-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 13225-11-1)
- 5-Chloroquinazolin-8-ol (CAS 145296-26-0)
- Methyl 2-amino-5-pentyl-4-phenylthiophene-3-carboxylate (CAS 1437311-99-3)
- 6-Amino-4-(chloromethyl)pyridin-2-ol (CAS 1393585-63-1)
- Teneligliptin impurity 33 (CAS CATO-C4X-176033)
- Dexamethasone Impurity 98 (CAS CATO-C4X-116598)
- (R)-2-(4-(tert-Butyl)phenyl)piperazine (CAS 1212841-94-5)
- 1-Chlorodibenzo[b,d]thiophene (CAS 109014-36-0)
- 2-Mercapto-6-methylbenzoic acid (CAS 17839-53-1)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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