5-Bromo-2-(3-(trifluoromethyl)phenyl)pyridine CAS 1215073-37-2
| CAS No. | 1215073-37-2 |
| Molecular Formula | C12H7BrF3N |
| Molecular Weight | 302.09 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 5-Bromo-2-(3-(trifluoromethyl)phenyl)pyridine.
5-Bromo-2-(3-(trifluoromethyl)phenyl)pyridine (CAS 1215073-37-2), molecular formula C12H7BrF3N and molecular weight 302.09 g/mol, is a CATO reference standard with documented purity and traceability.
5-Bromo-2-(3-(trifluoromethyl)phenyl)pyridine (C12H7BrF3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 5-Bromo-2-(3-(trifluoromethyl)phenyl)pyridine 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 | C12H7BrF3N |
| Molecular Weight | 302.09 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-6-(4-trifluoromethylphenyl)pyridine (CAS 1215074-30-8)
- 3-Bromo-2-(4-trifluoromethylphenyl)pyridine (CAS 1259091-98-9)
- 3-(2-Bromo-5-(trifluoromethyl)phenyl)pyridine (CAS 1443377-31-8)
- 2-Bromo-4,5-difluoro-N-methoxybenzenesulfonamide (CAS 1704066-97-6)
- 2-Bromo-6-(3-(trifluoromethyl)phenyl)pyridine (CAS 180606-07-9)
- 2-Bromo-6-(4-(trifluoromethyl)phenyl)pyridine (CAS 637352-38-6)
- 3-Bromo-5-(2-(trifluoromethyl)phenyl)pyridine (CAS 675589-99-8)
- 3-Bromo-5-(3-(trifluoromethyl)phenyl)pyridine (CAS 675589-94-3)
Recommended Standards
- Ethyl 2-bromo-5,7-dioxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 2648449-73-2)
- 4-(Difluoromethoxy)-6-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 2750605-73-1)
- (((5-Bromo-2-methylthiazol-4-yl)methoxy)methyl)phosphonic acid (CAS 261366-47-6)
- 1-(2-Fluorobenzyl)-4-iodo-1H-pyrazole (CAS 1339591-78-4)
- 2-Chloro-3-(difluoromethyl)-5-methoxy-6-methylpyridine (CAS 1806897-88-0)
- 2-(4-(Pyridin-2-yl)piperazin-1-yl)-4H-benzo[d][1,3]thiazine (CAS 400078-65-1)
- 7-Methoxy-2-(4-methoxyphenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one (CAS 164025-44-9)
- 2-(4-Ethoxy-3-isopropoxyphenyl)acetic Acid (CAS 2006277-26-3)
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- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-4-(benzyloxy)-4-oxobutanoic acid (CAS 2044710-86-1)
- N-Cyclohexyl-5-(2-fluoro-5-(trifluoromethyl)phenyl)thiazol-2-amine (CAS 1956334-19-2)
- 5-Amino-3-chloroquinoline (CAS 873969-81-4)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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