5-Hydroxy-2-iodobenzoic Acid CAS 57772-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57772-57-3 |
| Molecular Formula | C7H5IO3 |
| Molecular Weight | 264.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxy-2-iodobenzoic Acid (CAS 57772-57-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5IO3. Molecular weight: 264.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5IO3 |
| Molecular Weight | 264.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1973 |
| Halogen Content | I-containing |
Related Hydroxy Standards
- 4-Hydroxy-2-iodobenzoic acid (CAS 116631-87-9)
- 1-Hydroxy-1,2-benziodoxol-3(1H)-one (CAS 131-62-4)
- 2-Hydroxy-3-iodobenzoic Acid (CAS 520-79-6)
- 2-Hydroxy-6-iodobenzoic acid (CAS 89677-81-6)
- 3-Hydroxy-2-iodobenzoic acid (CAS 75821-44-2)
- 3-Hydroxy-5-iodobenzoic acid (CAS 50765-21-4)
- 4-Hydroxy-3-iodobenzoic acid, 97% (CAS 37470-46-5)
- 4-Hydroxy-4,4-diphosphonobutanoic acid (CAS 70794-95-5)
Recommended Standards
- 4-Iodo-2-nitroaniline (CAS 20691-72-9)
- 5-Iodo-2-methyl-3-nitropyridine (CAS 905439-49-8)
- 5-Iodo-2-nitroaniline (CAS 20289-35-4)
- 4-Bromo-2,3-dimethylbenzotrifluoride (CAS 1356113-23-9)
- 2,3-Dichloro-N-(3-methylbenzyl)aniline (CAS 1040042-94-1)
- 4-(Difluoromethyl)-6-fluoropyridine-3-sulfonyl chloride (CAS 1806771-18-5)
- (4-(Pyrrolidin-1-yl)phenyl)boronic acid (CAS 229009-41-0)
- N-(2-(4-((4-Fluorobenzyl)amino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)acetamide (CAS 1211272-94-4)
- 2-(2-(Pyridin-2-yl)ethyl)isoindoline-1,3-dione (CAS 17624-26-9)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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