Lamotrigine Impurity 23 CAS 30885-95-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 30885-95-1 |
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lamotrigine Impurity 23 (CAS 30885-95-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H5N3O3. Molecular weight: 143.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
Related Lamotrigine Standards
- Lamotrigine Impurity 16 (CAS 608-27-5)
- Lamotrigine EP Impurity E (CAS 50-45-3)
- Lamotrigine Impurity 7 (CAS 31273-66-2)
- Lamotrigine Impurity 16 (CAS 2250242-15-8)
- Lamotrigine Impurity 17 (CAS 887354-37-2)
- Lamotrigine 6-(3,4-Dichlorophenyl)-1,2,4-triazine-3,5-diamine Impurity (CAS 36518-85-1)
- Lamotrigine EP Impurity B and Lamotrigine EP Impurity C (CAS 84689-20-3)
- Lamotrigine Impurity 10 (CAS 77668-43-0)
Recommended Standards
- Ribavirin Impurity 26 (CAS 57281-13-7)
- 2-(2,2,2-Trifluoroethoxy)ethanamine (CAS 105939-65-9)
- Ornidazole Impurity 89 (CAS CATO-C4X-133189)
- Irbesartan Impurity 5 (CAS 152708-24-2)
- Lifitegrast Impurity 73 (CAS 2641788-18-1)
- Tenofovir Alafenamide Impurity 22 (CAS 376633-26-0)
- 5-(Difluoromethyl)-6-hydroxy-3-(trifluoromethyl)picolinonitrile (CAS 1805359-17-4)
- (1-(4-Methylbenzyl)piperidin-3-yl)methanol (CAS 415722-06-4)
- Metoclopramide Impurity 113 (CAS CATO-C4X-1415113)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com