Sulfasalazine-D4 CAS 1346606-50-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1346606-50-5 |
| Molecular Formula | C18H10D4N4O5S |
| Molecular Weight | 402.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sulfasalazine-D4 (CAS 1346606-50-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H10D4N4O5S. Molecular weight: 402.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H10D4N4O5S |
| Molecular Weight | 402.42 g/mol |
| Purity | >95% |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(2,3-Difluorophenyl)-2,2-dimethylpropan-1-amine (CAS 1341635-99-1)
- 4-Amino-5-cyano-2-(difluoromethyl)pyridine-3-sulfonyl chloride (CAS 1805272-11-0)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
Why CATO?
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