(3-Bromophenyl)(5-methylpyridin-2-yl)methanone CAS 1187170-72-4
| CAS No. | 1187170-72-4 |
| Molecular Formula | C13H10BrNO |
| Molecular Weight | 276.13 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-Bromophenyl)(5-methylpyridin-2-yl)methanone.
CATO supplies (3-Bromophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187170-72-4), a certified reference material (molecular formula C13H10BrNO, MW 276.13 g/mol) for analytical method development and quality control.
(3-Bromophenyl)(5-methylpyridin-2-yl)methanone (C13H10BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H10BrNO |
| Molecular Weight | 276.13 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-2-(pyridin-4-yl)ethanone (CAS 100397-96-4)
- n-(3-Bromophenyl)benzamide (CAS 10286-85-8)
- 2-(4-Bromophenyl)-1-(pyridin-3-yl)ethan-1-one (CAS 106997-54-0)
- 2-(4-Bromophenyl)-1-(pyridin-4-yl)ethan-1-one (CAS 1099433-27-8)
- (4-Bromophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187164-70-0)
- (4-Bromophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187165-01-0)
- (3-Bromophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187165-38-3)
- (2-Bromophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187166-44-4)
Recommended Standards
- 2-(4-Bromobenzoyl)-6-methylpyridine (CAS 1187170-43-9)
- (4-Bromophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187171-12-5)
- (3-Bromophenyl)(6-methylpyridin-2-yl)methanone (CAS 1187170-38-2)
- tert-Butyl ((4-bromofuran-2-yl)methyl)carbamate (CAS 1204655-02-6)
- 2-(((1-Methylpiperidin-3-yl)methyl)amino)ethanol (CAS 1247694-08-1)
- tert-Butyl 6-bromo-3-(1-(tert-butoxycarbonyl)-7-(4-methylpiperazin-1-yl)-1H-benzo[d]imidazol-2-yl)-1H-indazole-1-carboxylate (CAS 1227270-37-2)
- (S)-2-Amino-4-(3,4-difluorophenyl)butanoic acid (CAS 1260596-12-0)
- 3-(Phenylamino)propanamide (CAS 21017-47-0)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N1,N1,N3,N3-tetramethylmalonamide (CAS 338406-79-4)
- 2-Fluoro-6-iodo-4-methylaniline (CAS 217314-44-8)
- Candesartan Cilexetil Impurity 38 (CAS CATO-C4X-123438)
- (5Z)-5-[(3-Bromo-4-methoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 1055980-72-7)
- 4-Methylstyrene (CAS 622-97-9)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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