Ethyl 4-hydroxy-3,5-diiodobenzoate CAS 54073-94-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54073-94-8 |
| Molecular Formula | C9H8I2O3 |
| Molecular Weight | 417.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-hydroxy-3,5-diiodobenzoate (CAS 54073-94-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8I2O3. Molecular weight: 417.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8I2O3 |
| Molecular Weight | 417.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1972 |
| Halogen Content | I-containing |
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Recommended Standards
- Methyl 3,5-diiodo-4-methoxybenzoate (CAS 4253-10-5)
- 3,5-Diiodo-4-methoxybenzhydrazide (CAS 23964-37-6)
- Bisoprolol Impurity 123 (CAS CATO-C4X-1247123)
- N-2-Benzothiazolyl-2-Fluoro-Acetamide (CAS 37968-14-2)
- (3-Methyl-benzyl)-(2-pentafluoroethylsulfanylethyl)-amine (CAS 1208079-16-6)
- 4-Bromo-3-methylthiophene-2-carbonyl chloride (CAS 265652-36-6)
- 5-Chloro-2-(thiophen-2-yl)pyridine (CAS 56421-70-6)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(2-hydroxypropan-2-yl)thiophen-3-yl)boronate (CAS 2223031-70-5)
- Methyl 4-aminobenzimidate dihydrochloride (CAS 1196152-99-4)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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