4-chloro-2-fluoro-5-iodobenzoic acid CAS 1440526-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1440526-33-9 |
| Molecular Formula | C7H3ClFIO2 |
| Molecular Weight | 300.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chloro-2-fluoro-5-iodobenzoic acid (CAS 1440526-33-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3ClFIO2. Molecular weight: 300.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3ClFIO2 |
| Molecular Weight | 300.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl/I-containing |
Related chloro Standards
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- 3-Chloro-2-fluoro-6-iodobenzoic acid (CAS 1252989-58-4)
- 2-chloro-6-fluoro-3-iodobenzoic acid (CAS 1269448-25-0)
- 2-Chloro-3-fluoro-6-iodobenzoic acid (CAS 1454851-48-9)
- 5-Chloro-4-fluoro-2-iodobenzoic acid (CAS 1483666-02-9)
- 2-Chloro-4-fluoro-5-iodobenzoic Acid (CAS 264927-52-8)
- 5-Chloro-2-fluoro-4-iodobenzoic acid (CAS 2385648-39-3)
- 6-Chloro-2-fluoro-3-iodobenzoic acid (CAS 2056110-36-0)
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