4-Ethylpyridine-d6 1-Oxide CAS 1330163-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1330163-98-8 |
| Molecular Formula | C7H3D6NO |
| Molecular Weight | 129.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethylpyridine-d6 1-Oxide (CAS 1330163-98-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3D6NO. Molecular weight: 129.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3D6NO |
| Molecular Weight | 129.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Ethylpyridine Standards
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- 4-Ethylpyridine-2-carbonitrile (CAS 92486-38-9)
- 6-Ethylpyridine-2-carbaldehyde (CAS 153646-82-3)
- 4-Ethylpyridine-2-carbaldehyde (CAS 67141-19-9)
- 5-Ethylpyridine-2-carbaldehyde (CAS 21913-84-8)
- 14906-55-9 4-Ethylpyridine 1-Oxide 4-Ethylpyridine N-Oxide 4-Ethylpyridine Oxide (CAS 14906-55-9)
- 6-Ethylpyridine-3,4-diamine (CAS 1210400-42-2)
Recommended Standards
- 1,1,2,2,2-pentadeuterioethyl methanesulfonate (CAS 1219795-44-4)
- 1-Fluoro-2-(1,1,2,2,2-pentadeuterioethyl)benzene (CAS 1794783-58-6)
- Metam Sodium (CAS 137-42-8)
- 1-(5-Bromo-2-methoxyphenyl)ethanol (CAS 16602-17-8)
- 4,4,5,5-Tetramethyl-2-(prop-1-en-2-yloxy)-1,3,2-dioxaborolane (CAS 960048-87-7)
- Clotrimazole EP Impurity F (CAS 15469-97-3)
- Oxcarbazepine USP Related Compound C (CAS 578-95-0)
- Methyl 4-Hydroxy-3-methylbenzoate (CAS 42113-13-3)
- Febantel Impurity 2 (CAS CATO-C4X-29062)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
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