4-Chloro-3-fluoro-2-iodobenzophenone CAS 951890-65-6
| CAS No. | 951890-65-6 |
| Molecular Formula | C13H7ClFIO |
| Molecular Weight | 360.55 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-Chloro-3-fluoro-2-iodobenzophenone.
CATO supplies 4-Chloro-3-fluoro-2-iodobenzophenone (CAS 951890-65-6), a certified reference material (molecular formula C13H7ClFIO, MW 360.55 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, an aromatic ring system, 4-Chloro-3-fluoro-2-iodobenzophenone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.55 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Chloro-3-fluoro-2-iodobenzophenone 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 | C13H7ClFIO |
| Molecular Weight | 360.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl/I-containing |
Related Chloro Standards
- (3-Chloro-4-fluorophenyl)(2-iodophenyl)methanone (CAS 951890-16-7)
- (3-Chloro-5-fluorophenyl)(3-iodophenyl)methanone (CAS 951890-44-1)
- (3-Chloro-5-fluorophenyl)(4-iodophenyl)methanone (CAS 951890-46-3)
- 3-Chloro-4-fluoro-3-iodobenzophenone (CAS 951890-19-0)
- 3-Chloro-5-fluoro-2-iodobenzophenone (CAS 951890-42-9)
- 4-Chloro-3-fluoro-4-iodobenzophenone (CAS 951890-71-4)
- 3-Benzyl-6-chloro-5-iodo-2-methylpyrimidin-4(3H)-one (CAS 917896-29-8)
- N-[4-Chloro-3-(trifluoromethyl)phenyl]-2-hydroxy-5-nitrobenzamide (CAS 1352440-75-5)
Recommended Standards
- Empagliflozin Impurity 104 (CAS 76049-49-5)
- Empagliflozin Impurity 132 (CAS 2452301-23-2)
- Empagliflozin impurity 247 (CAS CATO-C4X-1065247)
- Empagliflozin impurity 248 (CAS 143128-40-9)
- 2-Propoxypyrimidin-5-amine (CAS 1248968-09-3)
- N-Propylpyridin-4-amine (CAS 179339-90-3)
- 4-tert-butyl 3-(4-benzylpiperazino)propionate 511240-23-6 tert-butyl 3-(4-benzylpiperazin-1-yl)propanoate (CAS 511240-23-6)
- (S)-1-(Naphthalen-1-yl)ethanamine hydrochloride (CAS 51600-24-9)
- Vericiguat Impurity 17 (CAS 625115-49-3)
- 3-Bromo-4-methoxypicolinonitrile (CAS 1805248-80-9)
- 1-Hexyl-o-carborane (CAS 20740-05-0)
- 3-Methylenepentane-1,5-diol (CAS 40760-35-8)
- Captopril Impurity 39 (CAS CATO-C4X-119039)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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