Sulfaphenazole-13C3 CAS 1420043-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1420043-53-3 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sulfaphenazole-13C3 (CAS 1420043-53-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1991 |
Recommended Standards
- Methyl 3-amino-3-methylbutanoate (CAS 29637-56-7)
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- 4-Bromo-6,8-dichloroquinoline (CAS 35478-81-0)
- 3-Chloro-N-(isoquinolin-5-yl)propanamide (CAS 16880-60-7)
- 5-Chloro-3-(methylthio)-1H-1,2,4-triazole (CAS 51108-40-8)
- 2,4,5-Trimethylbenzotrifluoride (CAS 1186194-83-1)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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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