3,5-Diiodo-2-methoxybenzoic acid CAS 19094-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19094-55-4 |
| Molecular Formula | C8H6I2O3 |
| Molecular Weight | 403.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Diiodo-2-methoxybenzoic acid (CAS 19094-55-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6I2O3. Molecular weight: 403.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6I2O3 |
| Molecular Weight | 403.94 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.) | 1962 |
| Halogen Content | I-containing |
Related Diiodo Standards
- 3,5-Diiodo-4-hydroxyphenylacetic Acid (CAS 1948-39-6)
- 4,5-Diiodo-1-(oxan-2-yl)pyrazole (CAS 1403483-65-7)
- 4,5-Diiodo-2-isobutylpyridazin-3(2H)-one (CAS 1706458-39-0)
- (3,5-Diiodo-2-methoxyphenyl)boronic acid (CAS 1072951-59-7)
- 2-(3,5-Diiodo-4-methoxyphenyl)ethanamine (CAS 89631-86-7)
- 3,5-Diiodo-4-pyridone-1-acetic Acid (CAS 101-29-1)
- 1,3-Diiodo-2-methoxy-5-nitrobenzene (CAS 31106-75-9)
- 1,4-Diiodo-2-methoxy-5-nitrobenzene (CAS 55215-55-9)
Recommended Standards
- Methyl 2-hydroxy-3,5-diiodobenzoate (CAS 18071-50-6)
- 3-(2-Chlorobenzyl)-6,7-dimethoxy-2-(propylthio)quinazolin-4(3H)-imine (CAS 860610-74-8)
- 2-Hydroxy-3,5-diiodobenzohydrazide (CAS 89011-15-4)
- 2',4,4'-Trichloro-[1,1'-biphenyl]-3-ol (CAS 1227375-87-2)
- 3-(4-Methoxybenzamido)isonicotinic acid (CAS 1478831-20-7)
- 5,7-Dichloro-8-hydroxyquinoline-2-carbaldehyde (CAS 24010-07-9)
- N-(5-Oxo-1-(p-tolyl)pyrrolidin-3-yl)pentanamide (CAS 896363-93-2)
- 5-(3,4-Dimethoxyphenyl)-4-(4-ethoxyphenyl)-2,4-dihydro-3h-1,2,4-triazole-3-thione (CAS 122772-24-1)
- n-Cyclohexyl-4,5-dimethylthiophene-2-carboxamide (CAS 832736-51-3)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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