4-((2-Chloro-6-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzaldehyde CAS 944666-98-2
| CAS No. | 944666-98-2 |
| Molecular Formula | C16H13ClFIO3 |
| Molecular Weight | 434.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((2-Chloro-6-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzaldehyde (CAS 944666-98-2), a certified reference material (molecular formula C16H13ClFIO3, MW 434.63 g/mol) for analytical method development and quality control.
Structurally, 4-((2-Chloro-6-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzaldehyde (C16H13ClFIO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 434.63 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).
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 4-((2-Chloro-6-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzaldehyde 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 | C16H13ClFIO3 |
| Molecular Weight | 434.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; 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.) | 1987 |
| Halogen Content | F/Cl/I-containing |
Related Chloro Standards
- 4-Chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)-1h-pyrazole (CAS 244022-66-0)
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Recommended Standards
- 1,4-Bis(triethoxysilanyloxy)benzene (CAS 885274-42-0)
- 6-Methyl-5-(2,4,5-trichlorophenoxy)-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine (CAS 339103-84-3)
- 1,24-Dihydroxy-25-Fluorovitamin D3 (CAS 71699-09-7)
- 9-Octadecenoic acid, (sulfooxy)-, 1-butyl ester (CAS 38621-44-2)
- 2-(Chloromethyl)-2-methyl-3-phenyl-2,3-dihydroquinazolin-4(1H)-one (CAS 217461-83-1)
- trans-4-Hydroxypiperidine-2-carboxylic acid (CAS 1622-20-4)
- (1R,2R)-N,N'-Di-p-tosyl-1,2-cyclohexanediamine (CAS 143585-47-1)
- 5-Cyclopentylpyridin-3-ol (CAS 1314353-69-9)
- 7-(4-Iodophenoxy)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 339018-22-3)
- 2-(4-Methylphenyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1338668-96-4)
- (1-Boc-4-piperidinyloxy)acetic acid (CAS 161948-70-5)
- 1-(Oct-1-yn-1-yl)-2-phenyl-1,2,3,4-tetrahydroisoquinoline (CAS 823814-02-4)
- 5-((2-Methyl-4-(4-methylphenyl)-1,3-thiazol-5-yl)methyl)-1,3,4-oxadiazol-2-amine (CAS 1018239-48-9)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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