5-(3-Ethoxy-4-((4-fluorobenzyl)oxy)-5-iodophenyl)-1,3,4-oxadiazol-2-amine CAS 1706445-06-8
| CAS No. | 1706445-06-8 |
| Molecular Formula | C17H15FIN3O3 |
| Molecular Weight | 455.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-(3-Ethoxy-4-((4-fluorobenzyl)oxy)-5-iodophenyl)-1,3,4-oxadiazol-2-amine (C17H15FIN3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 455.22 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).
5-(3-Ethoxy-4-((4-fluorobenzyl)oxy)-5-iodophenyl)-1,3,4-oxadiazol-2-amine (CAS 1706445-06-8), molecular formula C17H15FIN3O3 and molecular weight 455.22 g/mol, is a CATO reference standard with documented purity and traceability.
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 5-(3-Ethoxy-4-((4-fluorobenzyl)oxy)-5-iodophenyl)-1,3,4-oxadiazol-2-amine 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 | C17H15FIN3O3 |
| Molecular Weight | 455.22 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 DMSO, DMF, methanol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 3 |
Related Ethoxy Standards
- 5-(3-Ethoxy-4-((2-fluorobenzyl)oxy)-5-iodophenyl)-1,3,4-oxadiazol-2-amine (CAS 1706445-07-9)
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- 2-(2-Ethoxy-4-formyl-6-iodophenoxy)-N-phenethylacetamide (CAS 486994-22-3)
- 2-((6-Ethoxy-2-phenylquinazolin-4-yl)thio)-N-mesitylacetamide (CAS 332948-16-0)
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- Ethyl 2-ethoxy-5-(4-ethoxy-3-ethoxycarbonylphenyl)sulfonylbenzoate (CAS 1391053-18-1)
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Recommended Standards
- 1-(2,6-Dichlorobenzyl)-4-(3-(2,4-dichlorophenyl)-1H-pyrazol-5-yl)piperidine (CAS 321998-73-6)
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]-3-iodo-propanamide (CAS 2703834-47-1)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-1-[(4-chlorophenyl)methyl]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-22-7)
- 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(2,4-dibromophenyl)acetamide (CAS 333778-12-4)
- 4-Methyl-N-(7-nitro-9H-fluoren-2-yl)benzenesulfonamide (CAS 70730-48-2)
- 1-(4-Iodobenzyl)piperazine (CAS 523981-01-3)
- (1-Methyl-1,2,5,6-tetrahydropyridin-3-yl)methanol (CAS 4684-84-8)
- Tert-butyl ethyl(5-(pyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352508-55-4)
- Tetrahydropentalene-1,6(2H,6aH)-dione (CAS 90953-74-5)
- N-(5-(hydroxymethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 1849328-21-7)
- (1S,2S)-2-(pent-4-en-1-yl)cyclopropyl acetate (CAS 1535210-30-0)
- meso-Tetrakis(4-thiophenephenyl)porphyrin (CAS 1875056-55-5)
- 7-(Methylsulfonyl)-2,3-dihydrospiro[indene-1,2'-[1,3]dioxolan]-4-ol (CAS 1672665-62-1)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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