5-Bromo-8-fluoro-1-methoxyisoquinoline CAS 2092722-33-1
| CAS No. | 2092722-33-1 |
| Molecular Formula | C10H7BrFNO |
| Molecular Weight | 256.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-8-fluoro-1-methoxyisoquinoline (CAS 2092722-33-1), a certified reference material (molecular formula C10H7BrFNO, MW 256.07 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 5-Bromo-8-fluoro-1-methoxyisoquinoline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 256.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 5-Bromo-8-fluoro-1-methoxyisoquinoline 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 | C10H7BrFNO |
| Molecular Weight | 256.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-7-fluoro-2-methoxyquinoline (CAS 1001322-87-7)
- 3-Bromo-7-fluoro-6-methoxyquinoline (CAS 1009812-48-9)
- 3-(4-Bromo-2-fluorophenyl)-1H-pyrazol-5-amine (CAS 1135815-14-3)
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- 4-(4-Bromo-1h-pyrazol-1-yl)-3-fluoroaniline (CAS 1171532-05-0)
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- 5-(3-Bromo-5-fluorophenyl)-1h-pyrazol-3-amine (CAS 1186653-50-8)
- 5-Bromo-8-fluoro-2-methoxyquinoline (CAS 1215767-72-8)
Recommended Standards
- 5-Bromo-7-fluorochromane-8-carbonitrile (CAS 2055392-62-4)
- 8-Bromo-7-fluoro-1-methoxyisoquinoline (CAS 2349397-49-3)
- 5'-Bromo-4'-fluorospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 913720-17-9)
- 8-Bromo-7-fluoro-6-methoxyquinoline (CAS 2773311-27-4)
- 1208538-52-6 4-broMo-2-MethanesulfonylpyriMidine 4-bromo-2-(methylsulfonyl)pyrimidine (CAS 1208538-52-6)
- 2-(Chloromethyl)-6-nitro-1h-1,3-benzodiazole hydrochloride (CAS 1092698-81-1)
- 5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-[(phenylcarbamoyl)amino]-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-32-9)
- 2-Hydroxy-5-[(4-methoxyphenyl)sulfamoyl]benzoic acid (CAS 92200-76-5)
- 5-((3-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-ethyl-2-thioxothiazolidin-4-one (CAS 371773-71-6)
- di-tert-Butyl 2-(methylthio)-6,7-dihydro-5H-pyrimido[5,4-e][1,4]diazepine-5,8(9H)-dicarboxylate (CAS 1251017-28-3)
- Budesonide EP Impurity A (CAS 13951-70-7)
- 6-Methoxyindolizine (CAS 195615-12-4)
- Epinastine Impurity 49 (CAS 2831006-70-1)
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