Reactive Violet 5 CAS 12226-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12226-38-9 |
| Molecular Formula | C20H16N3O15S4 3*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Reactive Violet 5 (CAS 12226-38-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H16N3O15S4 3*Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H16N3O15S4 3*Na |
| Molecular Weight | 689.58 g/mol |
| 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 4 |
Related Reactive Standards
- Reactive Orange 14 (CAS 12225-86-4)
- Reactive Orange 16 (CAS 12225-88-6)
- Reactive Red 11 (CAS 12226-08-3)
- Reactive Blue 2 (CAS 12236-82-7)
- Reactive Blue 21 (CAS 12236-86-1)
- C-Reactive Protein (CRP) (201-206) H-Lys-Pro-Gln-Leu-Trp-Pro-OH (CAS 130348-99-1)
- Reactive blue 4 (CAS 13324-20-4)
- C-Reactive Protein (CRP) (174-185) (CAS 147516-85-6)
Recommended Standards
- 6-(Hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1095715-75-5)
- 5-Bromo-8-fluoro-1-methoxyisoquinoline (CAS 2092722-33-1)
- 1-Benzyloxy-2-bromo-6-chloro-4-fluorobenzene (CAS 2121512-74-9)
- 1-Morpholinoisoquinoline-3-carboxylic acid (CAS 1094652-42-2)
- tert-butyl 3-(1-benzyl-1H-1,2,4-triazol-5-yl)morpholine-4-carboxylate (CAS 1803602-15-4)
- (2-bromo-1-ethoxyethyl)cyclopropane (CAS 1086271-38-6)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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