4-bromo-3-(bromomethyl)-7-fluoro-isoquinoline CAS 2073126-61-9
| CAS No. | 2073126-61-9 |
| Molecular Formula | C10H16Br2FN |
| Molecular Weight | 329.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 329.05 g/mol gives 4-bromo-3-(bromomethyl)-7-fluoro-isoquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-bromo-3-(bromomethyl)-7-fluoro-isoquinoline (CAS 2073126-61-9) is a high-purity analytical reference standard with the molecular formula C10H16Br2FN and a molecular weight of 329.05 g/mol.
Owing to a nitrile group, fluorine/bromine substitution, 4-bromo-3-(bromomethyl)-7-fluoro-isoquinoline is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C10H16Br2FN |
| Molecular Weight | 329.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- ZIF-69 (CAS 1018477-10-5)
- 4-Cyclopropoxy-2-iodo-3-(trifluoromethyl)pyridine (CAS 1243357-41-6)
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- 2-(Aminomethyl)-6-(difluoromethyl)-4-iodo-3-nitropyridine (CAS 1807149-56-9)
- 3-Oxo-6-phenyl-1h,2h,3h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1221724-64-6)
- cis-Bicyclo[4.3.0]nonane (CAS 4551-51-3)
- 2-(tert-Butyl)-4-chlorobenzofuro[3,2-d]pyrimidine (CAS 1706431-06-2)
- 2-(propan-2-yl)hexanoic acid (CAS 27610-89-5)
- 2-[Benzyl(ethyl)amino]isonicotinic acid (CAS 1039979-57-1)
- (1-(tert-butoxycarbonyl)-5-(4-(tert-butoxycarbonyl)piperazine-1-carbonyl)-1H-indol-2-yl)boronic acid (CAS 913388-55-3)
- (SP-5-53)-Carbonylchloro[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]hydro(tricyclohexylphosphine)ruthenium (CAS 330197-31-4)
- Thiazolo[5,4-b]pyridin-6-amine (CAS 948306-28-3)
- decahydronaphthalen-2-amine (CAS 18649-65-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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