| Category | Small-molecule 2-Arm PEG |
| Molecular Formula | C₁₈H₃₉NO₈ |
| Molecular Weight | 397.50 |
| Appearance | Colorless Liquid |
| Shipping | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
NH-(mPEG4)2
CAS No.: 123852-08-4
Cat No.: BPG-2083
Purity: >98%
4.5 
NH-bis(m-PEG4) is a polyethylene glycol (PEG)-based PROTAC linker. NH-bis(m-PEG4) can be used in the synthesis of a series of PROTACs.
Structure of 123852-08-4
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- Specification
| Synonyms | 2,5,8,11-Tetraoxatridecan-13-amine, N-3,6,9,12-tetraoxatridec-1-yl-; NH-bis(mPEG4) |
| IUPACName | 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]-N-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl]ethanamine |
| CanonicalSMILES | COCCOCCOCCOCCNCCOCCOCCOCCOC |
| InChI | InChI=1S/C18H39NO8/c1-20-7-9-24-15-17-26-13-11-22-5-3-19-4-6-23-12-14-27-18-16-25-10-8-21-2/h19H,3-18H2,1-2H3 |
| InChIKey | SHQDRKKVZPNSTN-UHFFFAOYSA-N |
| BoilingPoint | 449.6±40.0 °C at 760 mmHg |
| Purity | >98% |
| Density | 1.0±0.1 g/cm3 |
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