3-Iodo-6-methoxy-2-methylpyridine CAS 1092978-55-6
| CAS No. | 1092978-55-6 |
| Molecular Formula | C7H8INO |
| Molecular Weight | 249.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 249.05 g/mol gives 3-Iodo-6-methoxy-2-methylpyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Iodo-6-methoxy-2-methylpyridine (CAS 1092978-55-6), a certified reference material (molecular formula C7H8INO, MW 249.05 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8INO, 3-Iodo-6-methoxy-2-methylpyridine contains an amide group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 3-Iodo-6-methoxy-2-methylpyridine 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 | C7H8INO |
| Molecular Weight | 249.05 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.) | 1989 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 5-Iodo-2-methoxy-4-methylpyridine (CAS 1092978-69-2)
- 4-Iodo-3-methoxyaniline (CAS 1112840-98-8)
- 3-Iodo-2-methoxy-5-methylpyridine (CAS 1203499-63-1)
- 3-Iodo-2-methoxy-4-methylpyridine (CAS 1227515-15-2)
- 4-Iodo-2-methoxy-3-methylpyridine (CAS 1227515-22-1)
- 4-Iodo-3-methoxy-2-methylpyridine (CAS 1227515-23-2)
- 3-Iodo-2-methoxy-6-methylpyridine (CAS 1227576-69-3)
- 2-Iodo-3-methoxy-5-methylpyridine (CAS 1227580-30-4)
Recommended Standards
- 2-(Iodomethyl)-6-methylpyrimidin-4-amine (CAS 108260-15-7)
- 2-Chloro-N-(2-chloro-5-nitrophenyl)acetamide (CAS 108086-37-9)
- 2-[(5,6-dichloropyridin-3-yl)formamido]acetic acid (CAS 1098384-79-2)
- Methyl 6-amino-5-bromo-3-fluoropicolinate (CAS 577691-78-2)
- 3-[(4-Bromo-3-methylphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219949-00-4)
- Spiro[2.4]Heptan-1-amine hydrochloride (CAS 17202-53-8)
- (2-Chlorothieno[3,2-d]pyrimidin-7-yl)methanol (CAS 1820716-81-1)
- 3-(2-Chlorophenyl)-7-hydroxy-2-methyl-4H-1-benzopyran-4-one (CAS 328019-68-7)
- 2-Ethoxy-1,3-dimethyl-benzene (CAS 26620-08-6)
- 3-(Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6-ylthio)propanoic acid (CAS 1171575-08-8)
- 1,3-Oxazinane-3-carboximidhydrazide (CAS 740030-70-0)
- tert-Butyl ((3-(4-chlorophenyl)-4,5-dihydroisoxazol-5-yl)methyl)carbamate (CAS 1823484-71-4)
- 2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and (1-methylethenyl)benzene (CAS 25120-20-1)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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