TCO-PEG9-maleimide CAS 2183440-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2183440-37-9 |
| Molecular Formula | C36H61N3O14 |
| Molecular Weight | 759.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order TCO-PEG9-maleimide (CAS 2183440-37-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C36H61N3O14. Molecular weight: 759.88 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C36H61N3O14 |
| Molecular Weight | 759.88 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Lusutrombopag Impurity 15 (CAS CATO-C4X-208415)
- 3-(1H-Indol-3-yl)-2-(1,3,8,10-tetraoxo-9-(tridecan-7-yl)-3,8,9,10-tetrahydroanthra[2,1,9-def:6,5,10-d'e'f']diisoquinolin-2(1H)-yl)propanoic acid (CAS 1375279-77-8)
- Cefprozil Impurity 25 (CAS CATO-C4X-149225)
- N-methyl-1-(5-methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)methanamine (CAS 1355181-82-6)
- Pcb No. 115 (CAS 74472-38-1)
- 3-((2-Chloro-6-fluorobenzyl)oxy)-1-(2,4-dichlorobenzyl)-2-methylpyridin-4(1H)-one (CAS 303144-72-1)
- Triethoxymethylsilane (CAS 2031-67-6)
- D-Cys9 Terlipressin (CAS CATO-C4X-219339)
- 1-(6-Chloropyridazin-3-yl)piperidin-4-amine hydrochloride (CAS 1185310-92-2)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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