3,5-Difluoro-3-iodobenzophenone CAS 951891-83-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951891-83-1 |
| Molecular Formula | C13H7F2IO |
| Molecular Weight | 344.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Difluoro-3-iodobenzophenone (CAS 951891-83-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H7F2IO. Molecular weight: 344.10 g/mol. Batch-specific COA and technical support are available on request.
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 Difluoro Standards
- 3,4-Difluoro-2-iodobenzophenone (CAS 951891-68-2)
- trans-2,3-Difluoro-4-methoxy-4′-(4-propylcyclohexyl)-1,1′-biphenyl (CAS 1002127-48-1)
- 2,2-Difluoro-N-(4-methylphenyl)-2-[3-(trifluoromethyl)phenoxy]acetamide (CAS 338792-11-3)
- 1-Ethyl-6,8-difluoro-7-(4-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 103978-08-1)
- 3,4-Difluoro-4'-(trans-4-pentylcyclohexyl)biphenyl (CAS 134412-17-2)
- 2,2-Difluoro-2-(1,1,2,2-tetrafluoro-2-(perfluoroethoxy)ethoxy)acetic acid (CAS 80153-82-8)
- Ethyl 2,2-difluoro-2-(4-iodophenoxy)acetate (CAS 947533-64-4)
- Methyl 2,2-difluoro-7-iodo-2H-1,3-benzodioxole-5-carboxylate (CAS 1298047-55-8)
Recommended Standards
- 5-(4-Iodophenoxymethyl)furan-2-carboxylic acid (CAS 406470-50-6)
- (3,5-Difluorophenyl)(4-iodophenyl)methanone (CAS 951891-86-4)
- Ethyl 6-iodo-4-oxo-4H-1-benzopyran-2-carboxylate (CAS 35204-44-5)
- methyl 1H-pyrazolo[3,4-c]pyridine-3-carboxylate (CAS 1363381-84-3)
- 5-(2-Hydroxybenzoyl)-1-(2-methoxyethyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 730951-39-0)
- Nemonoxacin Impurity 82 (CAS CATO-C4X-312882)
- 2-(4,5-Dichloro-2-methylphenoxy)acetic acid (CAS 2300-69-8)
- 2-(2-Chloro-4-(trifluoromethyl)phenyl)acetonitrile (CAS 474024-26-5)
- (R)-1-(2-fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-89-5)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com