Specifications
- Purity
- ≥98% (HPLC)
- Appearance
- Off-white solidified mass or fragments
- Identity
- 1H-NMR
Properties
- Solvents
- methanol, acetone.
Downloads
- Safety Data Sheet
- CDX F0204 MSDS.pdf
Category: Building Blocks, Intermediates, Reagents
A bifunctional cross-linker for PEGylation. PEG polymers offer numerous favorable characteristics including high water solubility, high mobility in solution, lack of toxicity and immunogenicity, and ready clearance from the body. Thus, the chemical modification of biologically active compounds, such as peptides, antibody fragments, enzymes, or small molecules with polyethylene glycol chains (referred to as “PEGylation”), is an effective method to tailor molecular properties to particular applications.
Synonyms | 1-(9H-Fluoren-9-yl)-3,19-dioxo-2,8,11,14-tetraoxa-4,18-diazadocosan-22-oic acid |
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Purity | ≥98% (HPLC) |
Appearance | Off-white solidified mass or fragments |
CAS-Number | 172089-14-4 |
Molecular Formula | C29H38N2O8 |
Molecular Weight | 542.6 |
Identity | 1H-NMR |
Solvents | methanol, acetone. |
Smiles | OC(=O)CCC(=O)NCCCOCCOCCOCCCNC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2 |
InChi Key | VWGYNWSOHMVYGG-UHFFFAOYSA-N |
Shipping | AMBIENT |
Short Term Storage | +4°C |
Long Term Storage | -20°C |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
Transportation | Not dangerous goods |
References | (1) C. Mas-Moruno, et al.: Biopolym. 92, 508 (2009), (2) P. Ingallinella, et al.: Bioorg. Med. Chem. 20, 4751 (2012) |
InChi | InChI=1S/C29H38N2O8/c32-27(11-12-28(33)34)30-13-5-15-36-17-19-38-20-18-37-16-6-14-31-29(35)39-21-26-24-9-3-1-7-22(24)23-8-2-4-10-25(23)26/h1-4,7-10,26H,5-6,11-21H2,(H,30,32)(H,31,35)(H,33,34) |
Quantity | 1 g, 5 g, Bulk |