3-Iodo-3-methylbenzophenone CAS 951887-36-8
| CAS No. | 951887-36-8 |
| Molecular Formula | C14H11IO |
| Molecular Weight | 322.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 322.14 g/mol gives 3-Iodo-3-methylbenzophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Iodo-3-methylbenzophenone (CAS 951887-36-8), molecular formula C14H11IO and molecular weight 322.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system, 3-Iodo-3-methylbenzophenone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.14 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 3-Iodo-3-methylbenzophenone 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 | C14H11IO |
| Molecular Weight | 322.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | I-containing |
Related Iodo Standards
- 3-Iodo-4-methylbenzophenone (CAS 107622-31-1)
- 2-Iodo-2-methylbenzophenone (CAS 951887-15-3)
- 2-Iodo-3-methylbenzophenone (CAS 951887-33-5)
- 4-Iodo-1-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-1H-pyrazole (CAS 879487-88-4)
- 4-Iodo-3-methylbenzophenone (CAS 951887-39-1)
- 951887-21-1 4-Iodo-2'-methylbenzophenone MFCD09801664 (CAS 951887-21-1)
- 3-(4-Iodo-1h-pyrazol-1-yl)-2-(isopropylamino)propanamide (CAS 1340121-90-5)
- 3-(4-Iodo-1h-pyrazol-1-yl)-2-(propylamino)propanamide (CAS 1340509-75-2)
Recommended Standards
- 2-[(3,5-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 251310-34-6)
- 5-Bromo-4-methyl-2-(4-(trifluoromethyl)phenyl)thiazole (CAS 850375-27-8)
- 2-[(2,6-Dichlorophenyl)methoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 2025-43-6)
- 9-(Iodomethyl)-9H-xanthene (CAS 201851-33-4)
- 2-Ethyl-1H-imidazole-4-carboxamide (CAS 124709-75-7)
- 4-(Pyridin-3-yloxy)picolinimidamide hydrochloride (CAS 1179362-89-0)
- Pyridinium Formate (CAS 15066-28-1)
- Amoxicillin thiazole acid (CAS CATO-C4X-1148116)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-1-(piperidin-1-yl)propan-1-one (CAS 853329-95-0)
- 7-Methoxy-2-methyl-4H-chromen-4-one (CAS 26213-82-1)
- 4,4-Dimethyl-2,6-dioxopiperidine-3,5-dicarbonitrile (CAS 61193-04-2)
- 3,5-Dimethyl-2-(tributylstannyl)pyridine (CAS 445373-10-4)
- n,n'-Bis(2,4-dimethoxyphenyl)ethanediamide (CAS 21022-18-4)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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