5-Methoxy-2,3-dioxoindoline-7-carboxylic acid CAS 214637-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 214637-64-6 |
| Molecular Formula | C10H7NO5 |
| Molecular Weight | 221.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Methoxy-2,3-dioxoindoline-7-carboxylic acid (CAS 214637-64-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7NO5. Molecular weight: 221.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H7NO5 |
| Molecular Weight | 221.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-[(4-nitro-1h-pyrazol-1-yl)methyl]furan-2-carbaldehyde (CAS 512809-43-7)
- 5-Methyl-2-(2-(2-nitrooxazol-5-yl)vinyl)oxazole (CAS 791853-07-1)
- 5-[(3-nitro-1h-pyrazol-1-yl)methyl]furan-2-carbaldehyde (CAS 895930-53-7)
- Potassium (E)-2-[(4-Ethoxy-4-oxobutan-2-ylidene)amino]-2-phenylacetate (CAS 65749-39-5)
- 4-Chloro-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-ol (CAS 1804669-77-9)
- Tert-butyl 6-methoxy-4-oxospiro[chromane-2,3'-pyrrolidine]-1'-carboxylate (CAS 1794299-96-9)
- 3-((Methyl(thiophen-3-ylmethyl)amino)methyl)benzonitrile (CAS 1153468-65-5)
- 4-Bromo-1H-pyrazol-1-ol (CAS 87844-44-8)
- [1,1'-Biphenyl]-2,3',5,5'-tetracarboxylic acid (CAS 1515946-99-2)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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