4-Iodo-2-methylphenol CAS 60577-30-2
| CAS No. | 60577-30-2 |
| Molecular Formula | C7H7IO |
| Molecular Weight | 234.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Iodo-2-methylphenol.
4-Iodo-2-methylphenol (CAS 60577-30-2) is a high-purity analytical reference standard with the molecular formula C7H7IO and a molecular weight of 234.03 g/mol.
4-Iodo-2-methylphenol (C7H7IO) contains a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
As a certified reference material (CRM), 4-Iodo-2-methylphenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H7IO |
| Molecular Weight | 234.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | I-containing |
Related Iodo Standards
- 3-Iodo-5-methylphenol (CAS 1073339-05-5)
- 3-Iodo-2-methylphenol (CAS 116529-75-0)
- 2-Iodo-3-methylphenol (CAS 1243471-41-1)
- 4-Iodo-3-methylphenol (CAS 133921-27-4)
- 2-Iodo-4-methylphenol (CAS 16188-57-1)
- 5-Iodo-2-methylphenol (CAS 183803-06-7)
- 1-Methyl-2-iodo-4-hydroxybenzene (CAS 626250-54-2)
- 2-Iodo-5-methylphenol (CAS 35928-80-4)
Recommended Standards
- 3-Iodobenzyl Alcohol (CAS 57455-06-8)
- 4-Iodoanisole (CAS 696-62-8)
- 2-Iodo-6-methylphenol (CAS 24885-45-8)
- 5-Iodobenzene-1,3-diamine (CAS 111938-17-1)
- 4-(4-(Trifluoromethyl)phenyl)-1,2,3-thiadiazol-5-amine (CAS 423769-76-0)
- 5-METHYLISATOIC ANHYDRIDE (CAS 4692-99-3)
- 4-Fluoro-3-(hexyloxy)benzenethiol (CAS 1443344-38-4)
- 2-Oxo-5-phenyl-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carbonitrile (CAS 338795-40-7)
- Hexadecanoic Acid Impurity 1 (CAS 55019-46-0)
- 1-(Difluoromethyl)quinolin-2(1H)-one (CAS 2341-26-6)
- N-(3-Phenylisoxazol-5-yl)acetamide (CAS 31301-40-3)
- 5-(Pyrrolidin-2-yl)-1,3-oxazole dihydrochloride (CAS 1864014-35-6)
- tert-Butyl (3-chloro-3-oxopropyl)carbamate (CAS 57591-79-4)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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