Cyanine 5 Bihexanoic Acid Dye, Succinimidyl Ester, Potassium Salt CAS 252255-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252255-42-8 |
| Molecular Formula | C45H52N4O14S2 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cyanine 5 Bihexanoic Acid Dye, Succinimidyl Ester, Potassium Salt (CAS 252255-42-8) pharmaceutical standards reference standard. Molecular formula: C45H52N4O14S2 K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C45H52N4O14S2 K |
| Molecular Weight | 976.14 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Cyanine Standards
- Cyanine5 NHS ester (CAS 1032678-42-4)
- Cyanine5.5 carboxylic acid, 99% (CAS 1144107-80-1)
- Cyanine 3 Bihexanoic Acid Dye, Succinimidyl Ester, Potassium Salt (CAS 1311966-47-8)
- Cyanine 5 Monofunctional Hexanoic Acid Dye, Succinimidyl Ester, Potassium Salt (CAS 1358906-77-0)
- Cyanine5.5 alkyne (chloride) (CAS 1628790-37-3)
- Cyanine5 DBCO (CAS 2360411-64-7)
- Cyanine 5 Bihexanoic Acid Dye, Potassium Salt (CAS 252255-40-6)
- Neo-Cyanine 3 (CAS 427882-81-3)
Recommended Standards
- 3-(2-Methyl-1h-imidazol-1-yl)-1-(methylamino)cyclopentane-1-carboxylic acid (CAS 1510091-60-7)
- (3-Nitropyridin-4-yl)methanamine (CAS 1060804-43-4)
- 875-99-0 beta-Pericyclocamphanone 4,7,7-Trimethyltricyclo(2.2.1.0(2,6))heptan-3-one Pericyclocamphanone (CAS 875-99-0)
- (8α,9S)-9-Aminocinchonan-6'-ol (CAS 960050-59-3)
- 7-chloro-4-iodo-thiochromane (CAS 1936164-88-3)
- N-(3,4-Difluorophenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577987-30-5)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com