3-Hydroxy-5-iodobenzyl alcohol CAS 50765-23-6
| CAS No. | 50765-23-6 |
| Molecular Formula | C7H7IO2 |
| Molecular Weight | 250.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-Hydroxy-5-iodobenzyl alcohol (CAS 50765-23-6) is a high-purity analytical reference standard with the molecular formula C7H7IO2 and a molecular weight of 250.03 g/mol.
The molecular framework of 3-Hydroxy-5-iodobenzyl alcohol (C7H7IO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-Hydroxy-5-iodobenzyl alcohol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H7IO2 |
| Molecular Weight | 250.03 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | I-containing |
Related Hydroxy Standards
- 5-Hydroxy-2-iodobenzyl alcohol (CAS 915707-73-2)
- propyl 2-hydroxy-2-phenylacetate (CAS 5413-58-1)
- 2-Hydroxy-2,6-bis(trifluoromethyl)-2,3-dihydro-4H-pyran-4-one (CAS 933795-21-2)
- 2-Hydroxy-4-methoxy phenyl boronic acid pinacol ester (CAS 2072801-99-9)
- 3-Hydroxy-2-methoxybenzeneboronic acid pinacol ester (CAS 2121514-31-4)
- 3-Hydroxy-4-methoxybenezeneboronic acid pinacol ester, 97% (CAS 269410-23-3)
- 4-Hydroxy-2-methoxybenzeneboronic acid pinacol ester, 97% (CAS 507462-88-6)
- 4-Hydroxy-3-methoxybenzeneboronic acid pinacol ester, 97% (CAS 269410-22-2)
Recommended Standards
- 2-Iodo-4-methoxyphenol (CAS 312534-71-7)
- 3-iodo-4-methoxyphenol (CAS 98279-45-9)
- 1-Isopentyl-3-(trifluoromethyl)pyrazole-4-boronic acid (CAS 2377609-86-2)
- 3-Iodo-5-methoxyphenol (CAS 855839-41-7)
- Furan-2-yl(thiophen-2-yl)methanol (CAS 77806-74-7)
- 4-(Tert-butoxycarbonyl)-1,4-thiazepane-6-carboxylic acid 1,1-dioxide (CAS 2230802-48-7)
- Ethyl 5-amino-2,3-dihydro-1,3,4-thiadiazole-2-carboxylate (CAS 1432323-63-1)
- 2-(Methylthio)naphtho[1,2-d]thiazole (CAS 51769-43-8)
- 5-Amino-1-(benzo[d][1,3]dioxol-5-yl)-1H-pyrazole-4-carbonitrile (CAS 1176583-72-4)
- Allyl 2,2,2-Trifluoroethyl Ether (CAS 1524-54-5)
- 3-Fluoro-4-(hydroxymethyl)benzoic acid (CAS 214554-16-2)
- 4-thiouridine (CAS 13957-31-8)
- 1-Cyclopropyl-3-(methylamino)-1-propanone (CAS 42527-42-4)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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 18665070610 / Nicole.chen@cato-chem.com