Pyridine-d<SUB>5</SUB> <I>N</I>-oxide CAS 19639-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19639-76-0 |
| Molecular Formula | C5D5NO |
| Molecular Weight | 100.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Pyridine-d<SUB>5</SUB> <I>N</I>-oxide (CAS 19639-76-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5D5NO. Molecular weight: 100.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5D5NO |
| Molecular Weight | 100.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
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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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