18:1 Cy5 PC CAS 2342573-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2342573-49-1 |
| Molecular Formula | C77H124N4O9P Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
18:1 Cy5 PC (CAS 2342573-49-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C77H124N4O9P Cl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C77H124N4O9P Cl |
| Molecular Weight | 1316.28 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- Ethyl 4-(3,4,5-trichlorophenyl)-4-oxobutanoate (CAS 951887-50-6)
- 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine-3-carbonitrile (CAS 1989745-33-6)
- (3aR,7aS)-tert-Butyl 5-oxooctahydro-1H-indole-1-carboxylate (CAS 1260595-26-3)
- 2-Amino-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid (CAS 519153-00-5)
- 4-(Acetylmethylamino)-1-(3-pyridyl)-1-butanol 4-(Acetylmethylamino)-1-(3-pyridyl)-1-butanol-d6 887352-16-1 N-(4-Hydroxy-4-pyridin-3-yl-butyl)-N-methyl-acetamide N-(4-Hydroxy-4-pyridin-3-yl-butyl)-N-methyl-acetamide-d6 (CAS 887352-16-1)
- Formoterol impurity 140 (CAS CATO-C4X-1525140)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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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