1-(3-Iodo-4-methoxyphenyl)ethan-1-one CAS 79324-77-9
| CAS No. | 79324-77-9 |
| Molecular Formula | C9H9IO2 |
| Molecular Weight | 276.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(3-Iodo-4-methoxyphenyl)ethan-1-one 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.
CATO supplies 1-(3-Iodo-4-methoxyphenyl)ethan-1-one (CAS 79324-77-9), a certified reference material (molecular formula C9H9IO2, MW 276.07 g/mol) for analytical method development and quality control.
Structurally, 1-(3-Iodo-4-methoxyphenyl)ethan-1-one (C9H9IO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. 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 276.07 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9IO2 |
| Molecular Weight | 276.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1979 |
| Halogen Content | I-containing |
Related Iodo Standards
- 4-Iodo-3-methylbenzohydrazide (CAS 1022524-08-8)
- 3-Iodo-2-methylbenzohydrazide (CAS 1023473-93-9)
- Methyl 2-Iodo-5-methylbenzoate (CAS 103440-52-4)
- Methyl 5-iodo-2-methylbenzoate (CAS 103440-54-6)
- Methyl 2-iodo-6-methylbenzoate (CAS 103440-55-7)
- Methyl 2-iodo-4-methylbenzoate (CAS 103440-56-8)
- Methyl 2-iodo-3-methylbenzoate (CAS 103441-60-7)
- 4-Iodo-3,5-dimethylbenzoic acid (CAS 1048677-11-7)
Recommended Standards
- 1-(2-Iodophenoxy)propan-2-one (CAS 871565-59-2)
- 1-(4-Iodo-2-methoxyphenyl)ethanone (CAS 90347-64-1)
- 1-(2-Iodo-4-methoxyphenyl)ethan-1-one (CAS 90347-63-0)
- 1-(4-Iodophenoxy)propan-2-one (CAS 459819-68-2)
- 2-(2-furanyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 374790-93-9)
- 2,6-Dichloro-4-pyridinemethanol (CAS 101990-69-6)
- tert-Butyl 5-(bromomethyl)-2,2-dimethyloxazolidine-3-carboxylate (CAS 1956365-26-6)
- 5-Chloro-2-(pivaloylamino)phenylboronic acid (CAS 185950-64-5)
- (9H-Fluoren-9-yl)methyl (2-oxotetrahydrofuran-3-yl)carbamate (CAS 1313254-59-9)
- Methyl 5-cyanobenzofuran-2-carboxylate (CAS 84102-77-2)
- 1-(3-Chloro-6-fluorobenzo[b]thiophen-2-yl)ethanone (CAS 937642-21-2)
- 4,5-Bis((2-(methacryloyloxy)ethoxy)carbonyl)phthalic acid (CAS 51156-91-3)
- 1-(2-(Pyridin-3-yl)thiazol-5-yl)ethan-1-one (CAS 478064-96-9)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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