Xylenol Orange Sodium Salt CAS 63721-83-5
Purity Technical GradeIn StockPharmaceutical Standards
| CAS No. | 63721-83-5 |
| Molecular Formula | C31H31N2O13S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Xylenol Orange Sodium Salt (CAS 63721-83-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H31N2O13S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H31N2O13S Na |
| Molecular Weight | 694.64 g/mol |
| Purity | Technical Grade |
| 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Xylenol Standards
Recommended Standards
- 5-Methyl-3-phenylisoxazole-4-carbonitrile (CAS 24400-67-7)
- 3-Methyl-1-(2-methylpropyl)-1h-pyrazole-4-sulfonyl chloride (CAS 1006453-74-2)
- 4,4'-Sulfinylbis(fluorobenzene) (CAS 395-25-5)
- 4-[7-(Pyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]morpholine (CAS 320416-01-1)
- 4,5,6,7-Tetrahydrobenzothiophene-3-carboxamide (CAS 95461-21-5)
- Flupirtine-D4 Hydrochloride (CAS 1324717-75-0)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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