3-(5-Bromonicotinoyl)phenyl acetate CAS 898766-29-5
| CAS No. | 898766-29-5 |
| 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), 3-(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.
3-(5-Bromonicotinoyl)phenyl acetate (CAS 898766-29-5), molecular formula C14H10BrNO3 and molecular weight 320.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(5-Bromonicotinoyl)phenyl acetate (C14H10BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 320.14 g/mol, it falls into the moderately-high-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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
- 2-(5-Bromonicotinoyl)phenyl acetate (CAS 898766-26-2)
- 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
- 3-(4-Bromobenzamido)benzoic acid (CAS 312749-77-2)
- 4-(3-Bromobenzamido)benzoic acid (CAS 413574-80-8)
- 3-(4-Acetoxybenzoyl)-5-bromopyridine (CAS 898766-32-0)
- 6-((3-Bromobenzyl)oxy)-7H-purin-2-amine (CAS 561014-69-5)
- 4-(((4-(Acryloyloxy)butoxy)carbonyl)oxy)benzoic acid (CAS 297132-04-8)
- Cyclo(-Ala-Glu) (CAS 16364-36-6)
- (R)-3-(4-methoxyphenoxy)pyrrolidine hydrochloride (CAS 1568042-27-2)
- 2-(2-Oxo-1,2-dihydropyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352494-23-5)
- Etonogestrel USP Related Compound C (CAS 54024-10-1)
- 2-Amino-3-(pyrrolidin-3-yl)propanoic acid (CAS 1313016-75-9)
- 1-(4-Chlorobenzyl)-6-(4-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 339109-64-7)
- 51859-94-0 [(2-Methylphenyl)methyl]hydrazine DTXSID50512269 (CAS 51859-94-0)
- Ethyl 1-(4-methyl-6-phenylpyrimidin-2-yl)-1H-1,2,3-triazole-4-carboxylate (CAS 866040-37-1)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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