Levocarnitine Impurity N22 CAS 10457-99-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 10457-99-5 |
| Molecular Formula | C7H13NO3 |
| Molecular Weight | 159.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Levocarnitine Impurity N22 (CAS 10457-99-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C7H13NO3. Molecular weight: 159.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H13NO3 |
| Molecular Weight | 159.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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 Levocarnitine Standards
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- Levocarnitine Impurity 17 (CAS 90866-33-4)
- Levocarnitine Impurity 39 (CAS 1809158-58-4)
- Levocarnitine Impurity N17 (CAS 112635-76-4)
- Levocarnitine Impurity N4 (CAS 2921-13-3)
- Levocarnitine Impurity 14 (CAS 873385-02-5)
- Levocarnitine Impurity 15 (CAS 931426-07-2)
Recommended Standards
- Calystegine A5 (CAS 165905-26-0)
- Ac-D-Val-OH (CAS 17916-88-0)
- Calystegine A3 (CAS 131580-36-4)
- Ziprasidone Impurity 73 (CAS CATO-C4X-124073)
- Trelagliptin Impurity 6 (CAS 2087874-94-8)
- 6-(Trifluoromethyl)isoquinoline-1-carboxylic acid (CAS 2225878-86-2)
- 3-(pyridin-2-ylmethoxy)aniline dihydrochloride (CAS 1170433-81-4)
- 1,3-Di(pyridin-4-yl)benzene (CAS 170165-79-4)
- 1-Bromo-2,3-difluoro-4-(methoxymethyl)benzene (CAS 162744-57-2)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com