Reactive Orange 16 CAS 12225-88-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12225-88-6 |
| Molecular Formula | C20H17N3O11S3 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Reactive Orange 16 (CAS 12225-88-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17N3O11S3 2*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H17N3O11S3 2*Na |
| Molecular Weight | 594.54 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Reactive Standards
- Reactive Orange 14 (CAS 12225-86-4)
- Reactive Red 11 (CAS 12226-08-3)
- Reactive Violet 5 (CAS 12226-38-9)
- 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
- 2,2,3,3,4,4,4-Heptafluorobutane-1,1-diol (CAS 375-21-3)
- N-(5-Cyclopropoxy-2-nitropyridin-3-yl)methanesulfonamide (CAS 1243450-00-1)
- 2-Methoxy-4-morpholinoaniline hydrochloride (CAS 6950-91-0)
- 5-Bromo-3-[2-(pyridin-2-yl)pyrrolidin-1-yl]pyrazin-2-amine (CAS 893612-27-6)
- 2-(2-(Hydroxymethyl)piperidin-1-yl)nicotinic acid (CAS 1284772-87-7)
- Revefenacin Impurity N2 (CAS 115293-14-6)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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