5-bromo-4,6-dichloro-indoline-2,3-dione CAS 1176058-73-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1176058-73-3 |
| Molecular Formula | C8H2BrCl2NO2 |
| Molecular Weight | 294.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-4,6-dichloro-indoline-2,3-dione (CAS 1176058-73-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H2BrCl2NO2. Molecular weight: 294.92 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H2BrCl2NO2 |
| Molecular Weight | 294.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 1-Bromo-3-(bromomethyl)-5-nitrobenzene (CAS 139194-80-2)
- 3-Bromo-4-nitrobenzyl bromide (CAS 142906-81-8)
- 1-Bromo-2-(bromomethyl)-3-nitrobenzene (CAS 58579-54-7)
- 1-Bromo-2-(bromomethyl)-4-nitrobenzene (CAS 939-82-2)
- 1-Bromo-3-(bromomethyl)-2-nitrobenzene (CAS 63471-25-0)
- 2-Bromo-1-(bromomethyl)-3-nitrobenzene (CAS 82617-49-0)
- 2-Bromo-4-nitrobenzyl Bromide (CAS 940-05-6)
- 4-Bromo-3-nitrobenzyl bromide, 97% (CAS 326595-66-8)
Recommended Standards
- 2,6-Dibromo-4-fluorophenyl isocyanate, tech. 90% (CAS 76393-18-5)
- Methyl 2,6-dibromonicotinate (CAS 1009735-22-1)
- 2,4-Dibromo-6-Fluorophenyl Isocyanate (CAS 302912-27-2)
- 1-(3-Fluoropyridin-2-yl)propan-2-one (CAS 1410688-84-4)
- (5-Methyl-4-nitro-1H-pyrazol-1-yl)acetic acid (CAS 1001611-09-1)
- 2-(2,3-difluorophenyl)ethan-1-amine hydrochloride (CAS 215797-69-6)
- Fmoc-N-Me-D-Dap(Boc)-OH (CAS 1424972-75-7)
- Ethyl 4-oxo-2-(2-oxoethyl)butanoate (CAS 790663-47-7)
- KM 91104 (CAS 304481-60-5)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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