(S)-6,8-dichloro-2-methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline CAS 1870821-35-4
| CAS No. | 1870821-35-4 |
| Molecular Formula | C22H26BCl2NO2 |
| Molecular Weight | 418.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-6,8-dichloro-2-methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline 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.
CATO supplies (S)-6,8-dichloro-2-methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1870821-35-4), a certified reference material (molecular formula C22H26BCl2NO2, MW 418.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H26BCl2NO2, (S)-6,8-dichloro-2-methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 418.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C22H26BCl2NO2 |
| Molecular Weight | 418.16 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, 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 6,8-Dichloro-2-methyl-4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1870821-34-3)
- cis-Dichloro(3,4-diaminobenzoic acid)platinum(II) (CAS 56815-80-6)
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- 2,5-Dichloro-N-{[3-(2-chlorophenyl)-1,2-oxazol-5-yl]methyl}benzene-1-sulfonamide (CAS 343372-70-3)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-(4-methoxybenzyl)-1H-benzo[d]imidazole (CAS 338774-36-0)
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