4-Hydroxy-2-iodobenzaldehyde CAS 90151-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90151-01-2 |
| Molecular Formula | C7H5IO2 |
| Molecular Weight | 248.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-2-iodobenzaldehyde (CAS 90151-01-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5IO2. Molecular weight: 248.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5IO2 |
| Molecular Weight | 248.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1982 |
| Halogen Content | I-containing |
Related Hydroxy Standards
- 3-Hydroxy-4-iodobenzaldehyde (CAS 135242-71-6)
- 2-Hydroxy-3-iodobenzaldehyde (CAS 23602-64-4)
- 2-Hydroxy-6-iodobenzaldehyde (CAS 38169-97-0)
- 3-Hydroxy-2-iodobenzaldehyde (CAS 62672-58-6)
- 5-Hydroxy-2-iodobenzaldehyde (CAS 50765-11-2)
- 4-Hydroxy-3-iodobenzaldehyde (CAS 60032-63-5)
- 5-Hydroxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1038827-60-9)
- 2-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1816937-59-3)
Recommended Standards
- 4-Amino-5-iodonicotinaldehyde (CAS 902837-57-4)
- 4-Iodo-2-hydroxybenzaldehyde (CAS 38170-02-4)
- 3-Nitrophthaloyl dichloride (CAS 24564-71-4)
- 2-(4,4-Difluorocyclohexyl)acetonitrile (CAS 959600-88-5)
- 2-Methyl-N-(1-(thiophen-2-yl)ethyl)cyclohexan-1-amine (CAS 1217623-79-4)
- 3-(Cyclopentanecarboxamido)-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1206970-48-0)
- Valaciclovir Impurity 55 (CAS CATO-C4X-124855)
- 4,5-Dibromo-2-propyl-1H-imidazole (CAS 1437312-20-3)
- 2-Chloro-N-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)pyridine-3-carboxamide (CAS 866153-44-8)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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