Ethyl 4-[(5-iodopyridin-2-yl)carbamoyl]-5-methyl-1,2-oxazole-3-carboxylate CAS 339018-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339018-08-5 |
| Molecular Formula | C13H12IN3O4 |
| Molecular Weight | 401.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-[(5-iodopyridin-2-yl)carbamoyl]-5-methyl-1,2-oxazole-3-carboxylate (CAS 339018-08-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12IN3O4. Molecular weight: 401.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12IN3O4 |
| Molecular Weight | 401.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- N-(5-Iodopyridin-2-yl)-3-[(1E)-1-(methoxyimino)ethyl]-5-methyl-1,2-oxazole-4-carboxamide (CAS 339018-10-9)
- 3-(5-Iodopyridin-2-yl)-1-[4-(trifluoromethyl)phenyl]urea (CAS 338401-03-9)
- 1-(4-((5-Iodopyridin-2-yl)thio)-1H-indol-3-yl)ethanone (CAS 827044-45-1)
- 2-Iodopyridin-3-yl 2,4-dichlorobenzoate (CAS 245039-47-8)
- 2-Iodopyridin-3-yl 3-(trifluoromethyl)benzoate (CAS 246022-00-4)
- N-(5-iodopyridin-2-yl)-3-(trifluoromethyl)benzamide (CAS 338401-02-8)
- 2-Iodopyridin-3-yl (4-nitrophenyl)carbamate (CAS 246021-94-3)
- N-(5-Iodopyridin-2-yl)-2-(p-tolylthio)acetamide (CAS 540760-23-4)
Recommended Standards
- (R)-2-((R)-1-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-oxoethoxy)-3-oxopropyl trihydrogen diphosphate (CAS 87668-74-4)
- 5-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrazole-1-carboxylic acid (4-chloro-phenyl)-amide (CAS 1311278-54-2)
- 4-Amino-7-((2R,3S,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-iodotetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 127880-96-0)
- 9,10-Dioxo-9,10-dihydroanthracene-2,6-dicarbonitrile (CAS 52156-53-3)
- 1-CHLORO-2-FLUORO-3-IODO-4-METHOXYBENZENE (CAS 1402004-77-6)
- Methyl 2-(5-(trifluoromethyl)pyridin-2-yl)acetate (CAS 1810715-04-8)
- Ethyl 2-((tert-butoxycarbonyl)amino)-2-(pyridin-3-yl)acetate (CAS 313490-93-6)
- 5-Ethoxy-3-(trichloromethyl)-1H-pyrazole (CAS 639815-73-9)
- 2-Amino-2-(2,4-dichloro-5-fluorophenyl)propan-1-ol (CAS 1184835-23-1)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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