Dantrolene USP Related Compound A CAS 301359-05-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 301359-05-7 |
| Molecular Formula | C22H14N4O6 |
| Molecular Weight | 430.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dantrolene USP Related Compound A (CAS 301359-05-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H14N4O6. Molecular weight: 430.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H14N4O6 |
| Molecular Weight | 430.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Dantrolene Standards
- Dantrolene Impurity 5 (CAS 55227-60-6)
- Dantrolene Impurity 2 (CAS CATO-C4X-27442)
- Dantrolene Related Compound B (CAS 57268-33-4)
- Dantrolene-d4 (CAS 7261-97-4 (unlabeled))
- 13C3-Dantrolene (CAS 1185234-99-4)
- Dantrolene (CAS 7261-97-4)
- Dantrolene Impurity 5 (CAS 14663-28-6)
- Dantrolene Impurity 3 (CAS 58136-76-8)
Recommended Standards
- 2,6-Bis((4,6-dimethoxypyrimidin-2-yl)oxy)benzoic Acid (CAS 125401-75-4)
- 2-Phenoxy-N'-{2-[3-(trifluoromethyl)phenoxy]ethanimidoyl}pyridine-3-carbohydrazide (CAS 337928-98-0)
- Bicalutamide (CAS 90357-06-5)
- Teprenone impurity 53 (CAS CATO-C4X-208153)
- Baricitinib Impurity 49 (CAS CATO-C4X-226049)
- 2-(3-(Cyclopenta-2,4-dien-1-ylidene)prop-1-en-1-yl)furan (CAS 66546-56-3)
- Ethyl 5-(furan-2-yl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 667920-77-6)
- 4-Acetyl-2-chlorobenzoic acid (CAS 115382-35-9)
- 4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)-N-phenylbenzamide (CAS 339025-48-8)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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