5-Iodo-1-methylpyridin-2(1H)-one CAS 60154-05-4
| CAS No. | 60154-05-4 |
| Molecular Formula | C6H6INO |
| Molecular Weight | 235.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-Iodo-1-methylpyridin-2(1H)-one (CAS 60154-05-4), a certified reference material (molecular formula C6H6INO, MW 235.02 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 5-Iodo-1-methylpyridin-2(1H)-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.02 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).
As a certified reference material (CRM), 5-Iodo-1-methylpyridin-2(1H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6INO |
| Molecular Weight | 235.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 3-Iodo-2-methoxypyridine (CAS 112197-15-6)
- 4-Iodo-2-methylpyridin-3-ol (CAS 1227514-09-1)
- 4-Iodo-5-methylpyridin-2(1H)-one (CAS 1227570-92-4)
- 4-Iodo-3-methylpyridin-2(1H)-one (CAS 1227571-05-2)
- 4-Iodo-6-methylpyridin-2(1H)-one (CAS 1228898-29-0)
- 4-Iodo-3-methoxypyridine (CAS 1331850-50-0)
- 5-Iodo-2-methoxypyridine (CAS 13472-61-2)
- 2-Iodo-5-methoxypyridine (CAS 163129-79-1)
Recommended Standards
- 5-Amino-2-iodophenol (CAS 39075-33-7)
- 5-Iodo-4-methylpyridin-2-ol (CAS 944718-23-4)
- 4-Iodo-2-methoxypyridine (CAS 98197-72-9)
- 3-Iodo-6-hydroxy-2-Methylpyridine 5-iodo-6-methylpyridin-2-ol 927870-76-6 (CAS 927870-76-6)
- N-(2,3-dimethylphenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 329080-09-3)
- 5-(3-Fluorophenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 144165-22-0)
- 5-Bromo-3-isopropylisothiazole-4-carbonitrile (CAS 1823933-86-3)
- 2-(5-ethyl-1,3,4-oxadiazol-2-yl)morpholine (CAS 1781170-15-7)
- 1-(4-Bromophenyl)-2-(sec-butylthio)ethan-1-one (CAS 1154281-59-0)
- GRP (18-27) (human, porcine, canine) (CAS 81608-30-2)
- 1-Iodo-1,2-bis(perfluoro-n-butyl)ethane (CAS 53638-10-1)
- Pentafluorophenol-OD (CAS 105596-34-7)
- 3-(2-(Benzo[d]oxazol-2-yl)ethyl)-5-ethyl-6-methylpyridin-2(1H)-one (CAS 135525-71-2)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
Why CATO?
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