7,8-Dimethoxy-3-methyl-5H-indeno[1,2-b]isoxazolo[4,5-e]pyridine-4-carboxylic acid CAS 1435977-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1435977-18-6 |
| Molecular Formula | C17H14N2O5 |
| Molecular Weight | 326.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7,8-Dimethoxy-3-methyl-5H-indeno[1,2-b]isoxazolo[4,5-e]pyridine-4-carboxylic acid (CAS 1435977-18-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H14N2O5. Molecular weight: 326.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O5 |
| Molecular Weight | 326.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-((3-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl)oxy)acetic acid (CAS 141113-51-1)
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- 6-(Benzyloxy)-7-methoxy-3-nitroquinolin-4(1H)-one (CAS 1353636-05-1)
- 4-((2-Chloro-5-nitrobenzylidene)amino)-3-(3-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 613249-38-0)
- (3,5-Dimethylphenyl)(thiophen-2-yl)methanol (CAS 944527-82-6)
- 1-(3,4-Difluorophenyl)piperazin-2-one (CAS 907972-67-2)
- 4-[(4-Bromophenyl)sulfanyl]-6-(methoxymethyl)-2-phenylpyrimidine (CAS 339279-08-2)
- Pinaverium impurity 34 (CAS 1970218-63-3)
- (1S,3S)-Cyclohexane-1,3-diamine dihydrochloride (CAS 860296-82-8)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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