6-Bromo-4,4-dimethyl-1,4-dihydroisoquinolin-3(2h)-one CAS 1780774-37-9
| CAS No. | 1780774-37-9 |
| Molecular Formula | C11H12BrNO |
| Molecular Weight | 254.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Bromo-4,4-dimethyl-1,4-dihydroisoquinolin-3(2h)-one (CAS 1780774-37-9), a certified reference material (molecular formula C11H12BrNO, MW 254.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H12BrNO, 6-Bromo-4,4-dimethyl-1,4-dihydroisoquinolin-3(2h)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 6-Bromo-4,4-dimethyl-1,4-dihydroisoquinolin-3(2h)-one 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 | C11H12BrNO |
| Molecular Weight | 254.12 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-(4-Bromo-phenyl)-3-dimethylamino-propenone (CAS 1001505-25-4)
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- 1-(5-Bromo-6-methyl-indolin-1-yl)ethanone (CAS 1026323-79-4)
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- N-(5-bromo-2,3-dihydro-1H-inden-2-yl)acetamide (CAS 1062295-93-5)
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- 2-Bromo-N-cyclopropyl-N-methylbenzamide (CAS 1094909-78-0)
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Recommended Standards
- 3-Bromo-2-(pyrrolidin-1-yl)benzaldehyde (CAS 1774896-27-3)
- 2-(3-Bromobenzyl)pyrrolidin-3-one (CAS 1782768-48-2)
- 1-(2-Bromopropanoyl)indoline (CAS 17133-51-6)
- 3-(2-Bromophenyl)piperidin-2-one (CAS 1784007-12-0)
- 1,2,3-Trimethoxydibenzo[b,d]furan-4-ol (CAS 88256-06-8)
- Trans-methyl 4-butylcyclohexanecarboxylate (CAS 80361-60-0)
- N-Methyl-2-(3-(pyridin-4-yl)-1H-1,2,4-triazol-5-yl)acetamide (CAS 900014-56-4)
- 2,4-Dibromo-6-methylphenol (CAS 609-22-3)
- (1R,5S)-6-ethynyl-3-azabicyclo[3.1.0]Hexane hydrochloride (CAS 2427583-96-6)
- (5-Phenylthiophen-3-yl)methanamine (CAS 838893-06-4)
- 1,3-Dichloro-5-(perfluoroethyl)benzene (CAS 1955524-45-4)
- Rosuvastatin Impurity 86 (CAS 521973-99-9)
- Trimethyl((methylsulfonyl)methyl)silane (CAS 18209-93-3)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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