5-(Ethoxycarbonyl)benzo[c][1,2,5]oxadiazole 1-oxide CAS 17348-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17348-71-9 |
| Molecular Formula | C9H8N2O4 |
| Molecular Weight | 208.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Ethoxycarbonyl)benzo[c][1,2,5]oxadiazole 1-oxide (CAS 17348-71-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8N2O4. Molecular weight: 208.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O4 |
| Molecular Weight | 208.17 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-[2-(n-hydroxyimino)acetamido]benzoic acid (CAS 17122-78-0)
- Methyl 3-methyl-[5,5'-biisoxazole]-4-carboxylate (CAS 175277-13-1)
- 8-Formyl-4H-benzo[d][1,3]dioxine-6-carboxylic acid (CAS 170807-21-3)
- 2-Cyano-3-[4-(morpholin-4-yl)phenyl]prop-2-enoic acid (CAS 1095913-20-4)
- 5-Acetyl-1-(4-methoxyphenyl)-6-methyl-3,4-dihydro-2(1H)-pyridinone (CAS 171506-55-1)
- 5-(4-Methoxyphenoxy)-2-methyl-pentanoic Acid (CAS 1267501-89-2)
- 4-Chloro-2-cyclopropoxy-N-methylaniline (CAS 1243369-36-9)
- 1-benzyl-1H-1,2,4-triazol-3-amine (CAS 25637-43-8)
- Ethyl 2-(isonicotinamido)-5-phenylthiophene-3-carboxylate (CAS 307536-39-6)
- Semaglutide (CAS 910463-68-2)
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