mPEG3-CH2CH2COONHS ester
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
| Category | Small-molecule Methoxy Linear PEG (mPEG) |
| Catalog NO. | BPG-1975 |
| Product Name | mPEG3-CH2CH2COONHS ester |
| CAS | 622405-78-1 |
| Molecular Formula | C14H23NO8 |
| Molecular Weight | 333.33 |
- Scheme Design
- Custom Synthesis
- cGMP Manufacturing
- Quality Assurance
- Product Information
- Documents
- Reviews
Product Information
| Description | m-PEG4-NHS ester is a PEG derivative containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media. |
| Synonyms | Methyl-PEG4-NHS Ester; (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate |
| IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate |
| SMILES | COCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O |
| InChI | InChI=1S/C14H23NO8/c1-19-6-7-21-10-11-22-9-8-20-5-4-14(18)23-15-12(16)2-3-13(15)17/h2-11H2,1H3 |
| InChIKey | MAYFFZZPEREGBQ-UHFFFAOYSA-N |
| Boiling Point | 431.7±55.0 °C at 760 mmHg |
| Purity | >97% |
| Density | 1.2±0.1 g/cm3 |
| Appearance | Solid |
| Storage | Pure form, -20°C, 3 years; In solvent, -80°C, 6 months; -20°C, 1 month |
| Exact Mass | 333.14236669 |
| LogP | -0.38220 |
Reviews
If you have any suggestions or comments about mPEG3-CH2CH2COONHS ester , please submit a review immediately.
Why BOC Sciences?
-
Large Stock
More than 2000+ products in inventory
-
Global Delivery
Warehouses in multiple cities to ensure fast delivery
-
mg to kg
Multi specification for academic research and industrial production
-
24/7 Technical Support
Strict process parameter control to ensure product quality
Our Feature
BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.
PEGylation of Peptides
and Proteins
Reduce the Immunogenicity of Peptide/Protein Drugs
Learn More
APPLICATIONS
PEG linkers For Drug
Improved Circulation Half-Life
Learn More
Have Customer
Reviewed On Us?
Chat With Us
