Dexpanthenol impurity 33 CAS 7582-11-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 7582-11-8 |
| Molecular Formula | C9H17NO4 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dexpanthenol impurity 33 (CAS 7582-11-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C9H17NO4. Molecular weight: 203.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H17NO4 |
| Molecular Weight | 203.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Dexpanthenol Standards
- Dexpanthenol impurity 37 (CAS CATO-C4X-161337)
- Dexpanthenol Racemate (CAS 16485-10-2)
- Dexpanthenol (CAS 81-13-0)
- Dexpanthenol EP Impurity D (CAS CATO-C4X-161316)
- Dexpanthenol impurity 35 (CAS CATO-C4X-161335)
- Dexpanthenol Impurity 24 (CAS CATO-C4X-161324)
- Dexpanthenol Impurity 17 (CAS CATO-C4X-161317)
- Dexpanthenol Impurity N4 (CAS 49831-65-4)
Recommended Standards
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- Ketoprofen Impurity 24 (CAS 872091-85-5)
- Neostigmine impurity 35 (CAS CATO-C4X-204235)
- Picosulfate Impurity 32 (CAS CATO-C4X-123732)
- Palbociclib Impurity 90 (CAS 2242625-36-9)
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- 3-Cyclohexyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 441064-90-0)
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