(4-Fluoro-2-iodophenyl)methanol CAS 937649-01-9
| CAS No. | 937649-01-9 |
| Molecular Formula | C7H6FIO |
| Molecular Weight | 252.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4-Fluoro-2-iodophenyl)methanol is closely related to a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(4-Fluoro-2-iodophenyl)methanol (CAS 937649-01-9), molecular formula C7H6FIO and molecular weight 252.02 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4-Fluoro-2-iodophenyl)methanol (C7H6FIO) contains a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 252.02 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-Fluoro-2-iodophenyl)methanol 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 | C7H6FIO |
| Molecular Weight | 252.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
Related Fluoro Standards
- 4-Fluoro-3-iodoanisole (CAS 1028263-94-6)
- (2-Fluoro-4-iodophenyl)methanol (CAS 1039646-78-0)
- 2-Fluoro-1-iodo-3-methoxybenzene (CAS 1080673-30-8)
- 1-Fluoro-3-iodo-5-methoxy-benzene (CAS 1167056-58-7)
- 4-Fluoro-2-iodo-6-methylphenol (CAS 1228093-53-5)
- (3-Fluoro-4-iodophenyl)methanol (CAS 1261615-96-6)
- (3-Fluoro-2-iodophenyl)methanol (CAS 1261827-82-0)
- (3-Fluoro-5-iodophenyl)methanol (CAS 1261837-87-9)
Recommended Standards
- (2-Fluoro-6-iodophenyl)methanol (CAS 911825-94-0)
- (4-Fluoro-3-iodophenyl)methanol (CAS 227609-87-2)
- (2-(Methylthio)-5-(trifluoromethoxy)phenyl)boronic acid (CAS 957121-11-8)
- (5-Fluoro-2-iodophenyl)methanol (CAS 877264-43-2)
- Methyl 2-(3-bromo-4-methoxyphenyl)acetate (CAS 19626-36-9)
- 4-Methyl-2-(pyrrolidin-3-ylthio)pyrimidine hydrochloride (CAS 1420888-78-3)
- Epothilone C (CAS 186692-73-9)
- Methyl 3-(5,7-dimethyl-2-oxo-3-phenyl-1,2-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoate (CAS 1351393-87-7)
- Ethyl 1-(bicyclo[1.1.1]Pentan-1-yl)-3-methyl-1H-pyrazole-5-carboxylate (CAS 2489244-36-0)
- PYT (CAS 2418532-47-3)
- 3-(2-Ethoxy-5-methylphenyl)isoxazol-5-amine (CAS 501116-38-7)
- 3-Phenylisoxazole-5-carbonyl chloride (CAS 124953-60-2)
- 5-Fluoro-2-methylquinoline (CAS 346604-38-4)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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