(4-CHloro-2-fluoro-5-iodo-phenyl)-methanol CAS 1935084-33-5
| CAS No. | 1935084-33-5 |
| Molecular Formula | C7H5ClFIO |
| Molecular Weight | 286.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (4-CHloro-2-fluoro-5-iodo-phenyl)-methanol 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.
(4-CHloro-2-fluoro-5-iodo-phenyl)-methanol (CAS 1935084-33-5), molecular formula C7H5ClFIO and molecular weight 286.47 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, an aromatic ring system, (4-CHloro-2-fluoro-5-iodo-phenyl)-methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 286.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H5ClFIO |
| Molecular Weight | 286.47 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.) | 1996 |
| Halogen Content | F/Cl/I-containing |
Related CHloro Standards
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 1-CHLORO-2-FLUORO-3-IODO-4-METHOXYBENZENE (CAS 1402004-77-6)
- 6-Chloro-2-fluoro-3-iodobenzyl alcohol (CAS 1449008-32-5)
- (2-Chloro-3-fluoro-6-iodophenyl)methanol (CAS 1454851-49-0)
- 1-Chloro-5-fluoro-4-iodo-2-methoxybenzene (CAS 153122-59-9)
- 1-Chloro-3-fluoro-4-iodo-2-methoxybenzene (CAS 2384019-48-9)
- 1-Chloro-4-fluoro-2-iodo-5-methoxybenzene (CAS 677741-99-0)
- 1-Chloro-5-fluoro-2-iodo-3-methoxybenzene (CAS 2385453-27-8)
Recommended Standards
- Stearoyl fluoride (CAS 1511-79-1)
- 2-Chloro-3-fluoro-4-iodo-1-methoxybenzene (CAS 2385211-22-1)
- 3-Chloro-2-fluoro-6-iodo-5-methylphenol (CAS 2923539-76-6)
- (2,4-Bis((trimethylsilyl)oxy)pyrimidin-5-yl)methanol (CAS 111878-20-7)
- Diethyl 4-(dimethylamino)quinoline-3,7-dicarboxylate (CAS 1171932-85-6)
- N-(3,4-Dichlorophenyl)-4-ethyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 438030-07-0)
- Ethyl 2-(3-(4-(trifluoromethoxy)phenyl)thioureido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 325995-03-7)
- 4-(2-aminoethyl)-5-ethyl-4H-1,2,4-triazole-3-thiol hydrochloride (CAS 1354953-12-0)
- 4-formyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1248718-39-9)
- (1E)-2-(isopropylimino)-4-methyl-1,3-dithiolane-4-carbaldehyde oxime (CAS 298219-58-6)
- 6,8-Dimethyl-2-(2-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160263-00-2)
- (R)-2-Amino-3,3,3-trifluoro-2-(hydroxymethyl)propanoic acid (CAS 168074-55-3)
- 4-Chloro-5-methoxynicotinaldehyde (CAS 1256789-11-3)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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