6-Bromo-2-(4-methoxybenzyl)isoquinolin-1(2H)-one CAS 1036712-58-9
| CAS No. | 1036712-58-9 |
| Molecular Formula | C17H14BrNO2 |
| Molecular Weight | 344.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Bromo-2-(4-methoxybenzyl)isoquinolin-1(2H)-one (CAS 1036712-58-9), molecular formula C17H14BrNO2 and molecular weight 344.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Bromo-2-(4-methoxybenzyl)isoquinolin-1(2H)-one (C17H14BrNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 344.20 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H14BrNO2 |
| Molecular Weight | 344.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-(4-(4,6-Dichloropyrimidin-2-yl)phenyl)benzamide (CAS 89508-37-2)
- 2-(3-Hydroxypyrrolidin-3-yl)acetonitrile hydrochloride (CAS 1909313-98-9)
- 6-Iodopyridin-2(1H)-one (CAS 173442-31-4)
- N-methyl-N-(pyridin-4-yl)glycine (CAS 736913-58-9)
- 2-amino-3-ethylbenzoic acid hydrochloride (CAS 1803586-54-0)
- Ethyl 2-acetyl-2-(4-chlorobenzyl)pent-4-enoate (CAS 93026-34-7)
- 4-(2-Bromoacetyl)benzenesulfonylchloride (CAS 5038-59-5)
- Methyl 4-[5-(thiophen-2-yl)-1H-imidazol-4-yl]benzoate (CAS 1253527-67-1)
- Methyl 2-chloro-6-methyl-3-nitroisonicotinate (CAS 1465253-16-0)
- N,7-Dibenzyl-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 26035-98-3)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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