(3,4-Difluorophenyl)(4-iodophenyl)methanone CAS 951891-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951891-74-0 |
| Molecular Formula | C13H7F2IO |
| Molecular Weight | 344.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,4-Difluorophenyl)(4-iodophenyl)methanone (CAS 951891-74-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H7F2IO. Molecular weight: 344.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H7F2IO |
| Molecular Weight | 344.10 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/I-containing |
Related Difluorophenyl Standards
- (3,4-Difluorophenyl)(3-iodophenyl)methanone (CAS 951891-71-7)
- (3,5-Difluorophenyl)(2-iodophenyl)methanone (CAS 951891-80-8)
- (3,5-Difluorophenyl)(4-iodophenyl)methanone (CAS 951891-86-4)
- N-(2,4-Difluorophenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzenecarboxamide (CAS 321534-58-1)
- (1-(2,4-Difluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazol-4-yl)methanol (CAS 618441-77-3)
- 2-(2,4-Difluorophenyl)-1-(3-ethoxyphenyl)-1H-imidazole-4-carboxylic acid (CAS 954382-68-4)
- N-(3,4-difluorophenyl)-2-((4-fluorophenyl)sulfonamido)acetamide (CAS 400077-03-4)
- N-[1-(3,4-Difluorophenyl)ethyl]-1-(1-methylethyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 949234-69-9)
Recommended Standards
- Methyl perfluoro-5-methyl-4-oxahexanoate (CAS 51502-43-3)
- 2,5-Dibromo-3-fluoro-4-hexylthiophene (CAS 488127-61-3)
- 3,4-Difluoro-2-iodobenzophenone (CAS 951891-68-2)
- 1-(2-Methylallyl)-2-((2-phenoxyethyl)thio)-1H-benzo[d]imidazole (CAS 920115-74-8)
- 4,6,7-Trimethoxy-1H-indole (CAS 161156-02-1)
- (S,S)-(+)-2,3-Butanediol (CAS 19132-06-0)
- tert-Butyl pyrazin-2-ylcarbamate (CAS 264600-78-4)
- 8-methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159833-08-5)
- 3-(5-CHLORO-2-HYDROXYPHENYL)PROPANOIC ACID (CAS 749878-89-5)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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