2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid CAS 1804917-10-9
| CAS No. | 1804917-10-9 |
| Molecular Formula | C8H3F5INO3 |
| Molecular Weight | 383.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid (CAS 1804917-10-9), a certified reference material (molecular formula C8H3F5INO3, MW 383.01 g/mol) for analytical method development and quality control.
Structurally, 2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid (C8H3F5INO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 383.01 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid 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 | C8H3F5INO3 |
| Molecular Weight | 383.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxylic acid (CAS 1804352-46-2)
- 2-(Difluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine-3-carboxylic acid (CAS 1804438-90-1)
- 2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid (CAS 1804633-30-4)
- 2-(Difluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid (CAS 1804744-20-4)
- 2-(Difluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-carboxylic acid (CAS 1804859-88-8)
- 2-(Difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-4-carboxylic acid (CAS 1804917-06-3)
- 4-(Difluoromethyl)-6-iodo-2-(trifluoromethoxy)nicotinic acid (CAS 1805096-43-8)
- 4-(Difluoromethyl)-2-iodo-5-(trifluoromethoxy)nicotinic acid (CAS 1805112-22-4)
Recommended Standards
- 2-(Difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-carboxylic acid (CAS 1806026-00-5)
- 4-(Difluoromethyl)-5-iodo-6-(trifluoromethoxy)picolinic acid (CAS 1806180-55-1)
- 2-(Difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-carboxylic acid (CAS 1806239-19-9)
- 4-(Chloromethyl)-1,2-bis(octyloxy)benzene (CAS 870719-43-0)
- tert-Butyl 2-{5,7-dioxo-4H,5H,6H,7H-[1,3]thiazolo[5,4-d]pyrimidin-6-yl}acetate (CAS 1637533-75-5)
- Ginsenoside Rg6 (CAS 147419-93-0)
- 4-amino-2-(ethylsulfamoyl)-N,N-dimethylbenzamide (CAS 1803593-73-8)
- 1-((4-Bromophenyl)sulfonyl)-5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 478259-66-4)
- 3-Ethoxy-N-(4-ethoxybenzyl)aniline (CAS 1040685-47-9)
- 1-(2-Bromopyridin-4-yl)-2,2,2-trifluoroethan-1-one (CAS 1060811-54-2)
- 3-(furan-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1513964-21-0)
- N-[4-(Heptyloxy)benzyl]-3-(phenethyloxy)aniline (CAS 1040682-24-3)
- 2614AF 899710-11-3 C11H17NO N-(2-Ethoxyphenyl)-N-propylamine (CAS 899710-11-3)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
Why CATO?
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