Ethyl 8-(2-iodophenyl)-8-oxooctanoate CAS 898777-21-4
| CAS No. | 898777-21-4 |
| Molecular Formula | C16H21IO3 |
| Molecular Weight | 388.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 8-(2-iodophenyl)-8-oxooctanoate (CAS 898777-21-4), a certified reference material (molecular formula C16H21IO3, MW 388.24 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, Ethyl 8-(2-iodophenyl)-8-oxooctanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Ethyl 8-(2-iodophenyl)-8-oxooctanoate 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 | C16H21IO3 |
| Molecular Weight | 388.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
Related Ethyl Standards
- 1-Boc-4-(4-Iodophenyl)piperazine (CAS 151978-66-4)
- Ethyl 8-(3-iodophenyl)-8-oxooctanoate (CAS 898777-36-1)
- Ethyl 8-(4-iodophenyl)-8-oxooctanoate (CAS 898777-48-5)
- (4-Iodophenyl)diphenylphosphane (CAS 440111-10-4)
- 2-(4-Iodophenyl)-7-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 944580-94-3)
- N-(2-Iodophenyl)-4-methoxybenzenesulfonamide (CAS 346689-84-7)
- N-(4-Iodophenyl)-4-methoxybenzenesulfonamide (CAS 314054-03-0)
- 5-((4-Iodophenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 358354-85-5)
Recommended Standards
- 8-((3-Bromo-1H-pyrrolo[2,3-b]pyridin-1-yl)sulfonyl)quinoline (CAS 880770-31-0)
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- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(4-iodophenyl)butan-1-one (CAS 898785-58-5)
- N-(2,3-dichlorophenyl)-2-(2-(4-fluorophenoxy)acetyl)hydrazine-1-carbothioamide (CAS 894501-29-2)
- 4-(2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamido)benzamide (CAS 618416-18-5)
- 4-Nitro-1-(2-phenoxyethyl)-1h-pyrazole (CAS 1240568-65-3)
- 1-(4-Fluoro-2-nitrophenyl)piperidine-4-carboxamide (CAS 874800-67-6)
- Benzo[d]oxazol-2-ylmethanamine dihydrochloride (CAS 224298-72-0)
- N-(5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)benzamide (CAS 600129-09-7)
- 1-Palmitoyl-rac-glycero-3-phosphocholine (CAS 17364-18-0)
- 8-bromo-2,3-dihydro-1,4-benzoxazepin-5-amine (CAS 1628256-49-4)
- 1-(Pyren-1-yl)butan-1-one (CAS 16335-39-0)
- O,O-(Butane-1,4-diyl) bis(4-hydroxybutyl) Diterephthalate (CAS 29278-67-9)
- Semaglutide Impurity 5 (CAS 23406-82-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com