2,6-Diiodo-3-methoxypyridine 3576AE 437709-98-3 C6H5I2NO CAS 437709-98-3
| CAS No. | 437709-98-3 |
| Molecular Formula | C6H11I2NO |
| Molecular Weight | 366.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Diiodo-3-methoxypyridine 3576AE 437709-98-3 C6H5I2NO (C6H11I2NO) is characterized by an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,6-Diiodo-3-methoxypyridine 3576AE 437709-98-3 C6H5I2NO (CAS 437709-98-3) is a high-purity analytical reference standard with the molecular formula C6H11I2NO and a molecular weight of 366.97 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Diiodo-3-methoxypyridine 3576AE 437709-98-3 C6H5I2NO 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 | C6H11I2NO |
| Molecular Weight | 366.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Diiodo Standards
- 2,5-Diiodo-3-methoxypyridine (CAS 1138444-33-3)
- 4,6-Diiodo-1H-indole (CAS 885520-37-6)
- 2,5-Diiodo-4-nitro-1H-imidazole (CAS 19183-12-1)
- 3,7-Diiodo-1H-indazole (CAS 1000342-61-9)
- 3,4-Diiodo-1H-pyrrolo[2,3-b]pyridine (CAS 1352397-06-8)
- 2,3-Diiodo-5-azaindole (CAS 1427502-94-0)
- 2,4-Diiodo-6-methylnicotinonitrile (CAS 1823894-28-5)
- 3,4-Diiodo-1H-indazole (CAS 885518-66-1)
Recommended Standards
- 2-Bromo-4-(trifluoromethoxy)phenylboronic acid pinacol ester (CAS 2121514-01-8)
- 5-Bromo-6-iodo-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 1515384-62-9)
- 2-(5-Bromo-2-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121515-02-2)
- 2-(allyloxy)-5-bromo-3-iodobenZaldehyde (CAS 832674-00-7)
- 4-Bromo-2-(trifluoromethoxy)phenyl isocyanate (CAS 229957-06-6)
- 3-Bromo-5-nitro-[1,1'-biphenyl]-4-amine (CAS 136649-25-7)
- (R)-2-allylpiperidine hydrochloride (CAS 139163-21-6)
- Methyl 5-(2-aminothiazol-4-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylate (CAS 315694-33-8)
- Boc-Lys-OMe (CAS 55757-60-3)
- 1-(3,5-Dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 78982-77-1)
- N-{2-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-5-(trifluoromethyl)phenyl}thiophene-2-carboxamide (CAS 478262-30-5)
- Thiol-C9-PEG5 (CAS 130727-42-3)
- (9H-Pyrido[3,4-b]indol-1-yl)methanol (CAS 17337-22-3)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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