1-(4-Chlorophenyl)-3-(dibromomethyl)isoquinoline CAS 89242-42-2
| CAS No. | 89242-42-2 |
| Molecular Formula | C16H10Br2ClN |
| Molecular Weight | 411.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Chlorophenyl)-3-(dibromomethyl)isoquinoline 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.
1-(4-Chlorophenyl)-3-(dibromomethyl)isoquinoline (CAS 89242-42-2) is a high-purity analytical reference standard with the molecular formula C16H10Br2ClN and a molecular weight of 411.52 g/mol.
1-(4-Chlorophenyl)-3-(dibromomethyl)isoquinoline (C16H10Br2ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/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.
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 | C16H10Br2ClN |
| Molecular Weight | 411.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- 1-(2,5-Dimethyl-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-3-yl)-2-((1-(p-tolyl)-1H-tetrazol-5-yl)thio)ethan-1-one (CAS 869354-47-2)
- 2-{[5-(4-tert-Butylphenyl)-4-(4-methoxyphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-65-3)
- (2R,3R,4S,5R)-2-(6-Amino-2-(octylthio)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 50823-28-4)
- 3-(2-Cyano-4,5-dimethoxyphenyl)-1-[4-(4-methylpiperazin-1-yl)phenyl]thiourea (CAS 343375-05-3)
- DL-Leucine-2-d (CAS 282726-23-2)
- (3R,4aR,5S,11bS)-4,4a-Dihydro-3H,6H-5,11b-ethano[1,3]dioxolo[4,5-j]phenanthridin-3-ol (CAS 510-67-8)
- (5-(tert-Butyl)-4,5-dihydroisoxazol-3-yl)methanol (CAS 110212-86-7)
- 4,5-Dichloro-3-(difluoromethyl)pyridin-2-amine (CAS 1805332-07-3)
- Bromfenac Impurity 44 (CAS CATO-C4X-200244)
- Cefdinir CP Impurity H (CAS CATO-C4X-121022)
- 5-(Methoxymethyl)pyrrolidin-3-ol (CAS 933754-56-4)
- N-(4-Ethoxyphenyl)-4-methylbenzamide (CAS 88234-27-9)
- (S)-1-(tert-butoxycarbonyl)-4-oxopiperidine-2-carboxylic acid (S)-1-(tert-butoxycarbonyl)-4-oxopiperidine-2-carboxylicacid 198646-60-5 A4352 (CAS 198646-60-5)
- Neuropeptide SF (human) (CAS 192387-39-6)
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