(R)-6-bromo-1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-1H-indole-4-carboxamide CAS 1346574-55-7
| CAS No. | 1346574-55-7 |
| Molecular Formula | C22H26BrN3O2 |
| Molecular Weight | 444.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-6-bromo-1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-1H-indole-4-carboxamide (CAS 1346574-55-7), molecular formula C22H26BrN3O2 and molecular weight 444.36 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H26BrN3O2, (R)-6-bromo-1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-1H-indole-4-carboxamide contains a steroid core, 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 444.36 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), (R)-6-bromo-1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-1H-indole-4-carboxamide 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 | C22H26BrN3O2 |
| Molecular Weight | 444.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related R Standards
- 6-Bromo-1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-1H-indole-4-carboxamide (CAS 1346574-53-5)
- (S)-6-Bromo-1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-1H-indole-4-carboxamide (CAS 1346574-54-6)
- 1020252-71-4 4-bromo-5-({2-[(1E)-1-(ethoxyimino)ethyl]phenoxy}methyl)-1-methyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one MS-6598 (CAS 1020252-71-4)
- 5-bromo-1-methyl-3-[[5-[(2R)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]-2-pyridyl]amino]pyridin-2-one (CAS 1433860-44-6)
- 5-Bromo APINACA (CAS 2160555-51-9)
- 2-(((6-Bromo-4-oxoquinazolin-3(4H)-yl)methyl)amino)-N-(o-tolylcarbamoyl)acetamide (CAS 86816-92-4)
- 3-Bromo-8-chloro-2-(3,4-dichlorophenyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 866137-88-4)
- (S)-10-Bromo-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b][1,7]naphthyridine-3,14(4H)-dione (CAS 1097323-11-9)
Recommended Standards
- BocNH-PEG5-CH2CH2Br (CAS 1392499-33-0)
- 2,4,6-Tris(4-nitrophenyl)-1,3,5-triazine (CAS 13960-34-4)
- 7-[4-(4-Fluorophenyl)piperazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 477851-78-8)
- 1-((4-Bromophenyl)sulfonyl)-4-(phenylsulfonyl)piperidine (CAS 1705554-93-3)
- Ethyl 6-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 936074-36-1)
- Clofibrate (CAS 637-07-0)
- 8-Methyl-1-naphthaleneboronic Acid (CAS 948592-91-4)
- 3-(Chloromethyl)-1-methylpyrrolidine Hydrochloride (CAS 56669-84-2)
- Ethyl4-fluoro-2-methyl-1h-indole-3-carboxylate (CAS 886362-68-1)
- 2-(2-Fluorophenoxy)pyrimidin-5-amine (CAS 1251113-18-4)
- Methyl 5-chloro-2-hydroxy-4-(trifluoromethyl)benzoate (CAS 1103837-39-3)
- 2-Morpholino-2-(3-(trifluoromethyl)phenyl)acetonitrile (CAS 66548-59-2)
- Diethyl meso-2,5-dibromoadipate (CAS 54221-37-3)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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