3-Bromo-4-cyclopropoxy-2-isopropylpyridine CAS 1243445-32-0
| CAS No. | 1243445-32-0 |
| Molecular Formula | C11H14BrNO |
| Molecular Weight | 256.14 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-Bromo-4-cyclopropoxy-2-isopropylpyridine.
CATO supplies 3-Bromo-4-cyclopropoxy-2-isopropylpyridine (CAS 1243445-32-0), a certified reference material (molecular formula C11H14BrNO, MW 256.14 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-4-cyclopropoxy-2-isopropylpyridine (C11H14BrNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Bromo-4-cyclopropoxy-2-isopropylpyridine 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.
Physical & Chemical Properties
| Molecular Formula | C11H14BrNO |
| Molecular Weight | 256.14 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Bromo-3-cyclopropoxy-5-isopropylpyridine (CAS 1243444-34-9)
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- 2-Bromo-3-cyclopropoxy-N,N-dimethylaniline (CAS 1243408-03-8)
- 5-Bromo-3-cyclopropoxy-2-isopropylpyridine (CAS 1243469-18-2)
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- 2-Cyclopropoxy-1-ethyl-3-(trifluoromethyl)benzene (CAS 1243462-47-6)
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- 3-(oxolan-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1603041-23-1)
- 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-2-yl}-N-({[3-(trifluoromethyl)phenyl]carbamothioyl}amino)acetamide (CAS 337920-23-7)
- Uremic Pentapeptide (CAS 71494-20-7)
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