1,3-Difluoro-2-(4-iodo-2-nitrophenoxy)-5-(trifluoromethyl)benzene CAS 2244083-46-1
| CAS No. | 2244083-46-1 |
| Molecular Formula | C13H5F5INO3 |
| Molecular Weight | 445.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Difluoro-2-(4-iodo-2-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244083-46-1), molecular formula C13H5F5INO3 and molecular weight 445.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H5F5INO3, 1,3-Difluoro-2-(4-iodo-2-nitrophenoxy)-5-(trifluoromethyl)benzene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 445.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1,3-Difluoro-2-(4-iodo-2-nitrophenoxy)-5-(trifluoromethyl)benzene 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 | C13H5F5INO3 |
| Molecular Weight | 445.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 1,3-Difluoro-2-(5-iodo-2-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244088-49-9)
- 3,3''-Difluoro-5'-(3-fluoro-4-formylphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2088007-04-7)
- 2-(5,6-Difluoro-2-((3-(trifluoromethyl)benzoyl)imino)benzo[d]thiazol-3(2H)-yl)butanoic acid (CAS 1428623-14-6)
- 6,7-Difluoro-1-(4-fluorobenzyl)-3-(m-tolylsulfonyl)quinolin-4(1H)-one (CAS 1326894-35-2)
- (E)-3-[3,5-Difluoro-4-[(1R,3R)-2-(2-fluoro-2-methylpropyl)-3-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl]phenyl]acrylic Acid (CAS 1639042-08-2)
- 1-[(2,2-Difluoro-2H-1,3-benzodioxol-5-yl)methyl]-2-oxo-N-[3-(propan-2-yloxy)phenyl]-1,2-dihydropyridine-3-carboxamide (CAS 400083-07-0)
- 2,2-Difluoro-2-(1,1,2,2-tetrafluoro-2-(perfluorobutoxy)ethoxy)acetyl fluoride (CAS 172897-75-5)
- (R)-4-(3,5-difluoro-4-(octan-2-yloxy)phenyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 159077-75-5)
Recommended Standards
- Benzbromarone Impurity 7 (CAS 152831-00-0 (unlabelled))
- 181257-36-3 CTK4D7834 Phosphinous chloride,bis[3,5-bis(1,1-dimethylethyl)phenyl]- (9CI) (CAS 181257-36-3)
- 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononanenitrile (CAS 82416-71-5)
- 4-Bromo-2-(3-iodophenyl)-6-methoxy-2H-benzo[d][1,2,3]triazol-5-amine (CAS 1706442-98-9)
- 3-Chloro-2-(2-chlorophenoxy)aniline (CAS 946772-49-2)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(3-fluorophenyl)urea (CAS 899947-43-4)
- 89013-43-4 ACMC-20e3ng Benzenamine, 3-chloro-4-(2-ethoxyphenoxy)- (CAS 89013-43-4)
- 18:0-16:0 DG (CAS 14015-55-5)
- 3-(Isopropylamino)propan-1-ol (CAS 33918-15-9)
- 1-(3-Fluorobenzyl)pyrrolidin-3-amine dihydrochloride (CAS 169452-20-4)
- 4-Hydroxy-7-methyl-3-phenylquinolin-2(1H)-one (CAS 83609-87-4)
- (S)-Bn-iQuinox (CAS 2058236-52-3)
- 4-(1,1,1-Trifluoropropan-2-yl)pyrimidine-5-carbonitrile (CAS 1427195-03-6)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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