N-(m-PEG4)-N'-(azide-PEG3)-Cy5 CAS 2107273-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2107273-02-7 |
| Molecular Formula | C42H60N5O7 Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(m-PEG4)-N'-(azide-PEG3)-Cy5 (CAS 2107273-02-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C42H60N5O7 Cl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C42H60N5O7 Cl |
| Molecular Weight | 782.42 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- tert-Butyl (5-chlorothiophen-2-yl)carbamate (CAS 63806-71-3)
- (3-Bromopropoxy)cyclohexane (CAS 22498-19-7)
- 3-Phenyloxiranecarboxylic acid ethyl ester (CAS 121-39-1)
- 4,5-Diphenyl-1H-imidazole-2-carbaldehyde (CAS 1465165-43-8)
- tert-Butyl (3-Oxopyrazolidin-4-yl)carbamate (CAS 106693-44-1)
- 1-(2,3-Dihydrobenzofuran-6-yl)cyclopropane-1-carboxylic acid (CAS 945244-40-6)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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