5-Bromo-1,7-dimethyl-2,3-dihydro-1h-indole-2,3-dione CAS 327982-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 327982-93-4 |
| Molecular Formula | C10H8BrNO2 |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1,7-dimethyl-2,3-dihydro-1h-indole-2,3-dione (CAS 327982-93-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8BrNO2. Molecular weight: 254.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8BrNO2 |
| Molecular Weight | 254.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-(7-Bromo-1H-indol-2-yl)acetic acid (CAS 1018591-46-2)
- 2-(6-Bromo-1H-indol-2-yl)acetic acid (CAS 1018635-71-6)
- 2-Bromo-6-(furan-2-ylmethoxy)pyridine (CAS 1065484-89-0)
- 1-Acetyl-5-bromo-2H-indol-3-one (CAS 106698-07-1)
- Methyl 3-Bromo-4-(cyanomethyl)benzoate (CAS 1069114-89-1)
- 3-(5-Bromo-2-methoxyphenyl)-3-oxopropanenitrile (CAS 1071398-50-9)
- Methyl 6-bromo-4-indolecarboxylate (CAS 107650-22-6)
- 5-Bromo-2-methyl-1H-indole-3-carboxylic acid (CAS 1082572-35-7)
Recommended Standards
- 5-(Bromomethyl)-2-methylisoindoline-1,3-dione (CAS 29456-03-9)
- 5-Bromo-1-ethyl-2,3-dihydro-1H-indole-2,3-dione (CAS 69736-76-1)
- 5-(5-Methoxy-2-bromophenyl)-1,3-oxazole (CAS 2017137-72-1)
- (R)-N-(4-(2-Chloro-1-hydroxyethyl)phenyl)-N-ethylmethanesulfonamide (CAS 1176633-06-9)
- 2-Dodecyltetradecanol (CAS 59219-70-4)
- 3-Methyl-3-(3-(trifluoromethyl)phenyl)butanenitrile hydrochloride (CAS 959139-62-9)
- 3-(Difluoromethyl)-6-hydroxy-2-(hydroxymethyl)isonicotinonitrile (CAS 1805287-61-9)
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-61-1)
- 3-HYdroxy-n-(3-methoxypropyl)benzamide (CAS 1152600-21-9)
- Peptide 431 (CAS CATO-CPTD788431)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com