4-Ethoxy-3-iodo-5-methoxybenzoic acid CAS 723245-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 723245-43-0 |
| Molecular Formula | C10H11IO4 |
| Molecular Weight | 322.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethoxy-3-iodo-5-methoxybenzoic acid (CAS 723245-43-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11IO4. Molecular weight: 322.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11IO4 |
| Molecular Weight | 322.10 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 |
| 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.) | 1986 |
| Halogen Content | I-containing |
Related Ethoxy Standards
- 3-Ethoxy-5-iodo-4-methoxybenzoic acid (CAS 723245-48-5)
- trans-2-ethoxy-4-[(3-iodo-1-bicyclo[1.1.1]pentanyl)methyl]tetrahydrofuran (CAS 2374231-11-3)
- 2-{2-[3-ethoxy-2-(ethoxycarbonyl)-3-oxoprop-1-enyl]hydrazino}benzoic acid (CAS 848178-50-7)
- 3-(2-Ethoxy-phenoxysulfonyl)-benzoic acid (CAS 380431-09-4)
- 3-Ethoxy-4-(naphthalen-1-ylmethoxy)benzoic acid (CAS 938341-81-2)
- (4Z)-3-Ethoxy-1-phenyl-4-({[(pyridin-3-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-01-2)
- (4Z)-3-Ethoxy-1-phenyl-4-({[(pyridin-4-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-04-5)
- 5-Ethoxy-4-ethyl-2-(5-methyl-4-phenyl-1H-pyrazol-3-yl)phenol (CAS 385401-42-3)
Recommended Standards
- 4-Bromo-N,N-dimethyl-3-(trifluoromethyl)pyrazole-1-sulfonamide (CAS 2387598-83-4)
- 5-Iodo-1-(tetrahydro-2H-pyran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 5580-90-5)
- Ethyl 4-amino-5-iodo-6-methoxynicotinate (CAS 2883421-53-0)
- Guanfacine Impurity 10 (CAS 24067-37-6)
- tert-Butyl 3-((4,4-diethoxybutyl)amino)piperidine-1-carboxylate (CAS 864684-94-6)
- 1-Bromo-3-isopropoxy-2,2-dimethylpropane (CAS 1483279-60-2)
- 2-Chloro-n-(heptan-2-yl)acetamide (CAS 196875-71-5)
- 2-Piperazin-1-yl-quinoxaline hydrochloride (CAS 76052-62-5)
- 3-(Cyclopropylamino)-4-nitrobenzonitrile (CAS 1356483-72-1)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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