5-Bromo-7-fluoro-2,3-dihydro-1H-inden-1-ol CAS 1857348-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1857348-83-4 |
| Molecular Formula | C9H8BrFO |
| Molecular Weight | 231.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-7-fluoro-2,3-dihydro-1H-inden-1-ol (CAS 1857348-83-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8BrFO. Molecular weight: 231.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8BrFO |
| Molecular Weight | 231.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- 1-(4-Bromo-3-fluoro-5-methylphenyl)ethanone (CAS 1807849-12-2)
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- (S)-5-Bromo-7-fluoro-2,3-dihydro-1H-inden-1-ol (CAS 1789727-98-5)
- 2-(4-Amino-3-(difluoromethyl)-5-hydroxypyridin-2-yl)acetic acid (CAS 1805136-73-5)
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- 2-Methoxy-5-nitrobenzohydrazide (CAS 34164-77-7)
- 8-methyl-3-(piperazin-1-yl)-8-azabicyclo[3.2.1]octane (CAS 195504-08-6)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com