7-Iodo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one CAS 1203499-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1203499-29-9 |
| Molecular Formula | C7H11IN2O2 |
| Molecular Weight | 282.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Iodo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 1203499-29-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11IN2O2. Molecular weight: 282.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11IN2O2 |
| Molecular Weight | 282.08 g/mol |
| Appearance | 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
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Recommended Standards
- 6-Bromo-2-(trifluoromethyl)benzothiazole, 97% (CAS 1188232-94-1)
- 5-Bromo-2-(trifluoromethyl)benzo[d]thiazole (CAS 1188169-82-5)
- methyl 5-(iodomethyl)-2-methyl-4,5-dihydrofuran-3-carboxylate (CAS 128738-19-2)
- 2-(tert-Butyl)benzo[d]thiazole (CAS 17626-88-9)
- 2-[(5Z)-5-[(Dimethylamino)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 477845-31-1)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-methoxybenzo[d]thiazol-2-amine (CAS 878061-50-8)
- 4-(5-Methoxycarbonyl-isoxazol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1361116-68-8)
- 1-Chloro-3-cyclopropoxy-2-nitrobenzene (CAS 1243319-27-8)
- 3-[(thietan-3-yl)amino]propanenitrile (CAS 1865559-62-1)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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 13829788188 / jacky.chen@cato-chem.com