4-arm-PEG-Methotrexate Methotrexate-PEG-4-arm - DB4 - Chongqing Yusi Medicine Technology Co., Ltd.

Product Center

Lipids
- PE
  - DSPE
  - DOPE
  - DMPE
  - DPPE
  - DLPE
- PC
- PG
- PA
- PS
  - DOPS
  - DPPS
- DMG
- DSG
- NAT & CL
- Polyethylene Glycol-Lipids
  - DSPE-PEG
  - DMPE-PEG
  - DOPE-PEG
  - DPPE-PEG
  - DLPE-PEG
  - DSG-PEG
  - DOPS-PEG
  - DPPS-PEG
  - DMG-PEG
- MRP
- Natural Lipids
Polymers & Copolymers
- Degradable Polymers
  - PLGA
  - PCL
  - PLA
- Polyamino Acid Polymers
  - PLL
  - PAsp
  - PGA
  - PPHE
- Responsive Polymers
- Dendrimer
- Other Polymers
Polyethylene Glycol Derivative
- MPEG
- Y-PEG
- T-PEG
- DBPEG
  - DB4
  - DB8
  - DB Other
- Macrolide
- D-PEG
Fluorescent Dyes
- YGCY
- YGICG
- YGRBFITC
- YGQT
Sugar Chemistry
Peptide/Protein
- Synthetic Peptides
  - Customized Sequence Peptides
  - Cyclic Peptide
- Protein Modifications
Click Chemistry
- DBCO
  - DBCO Modifications
  - DBCO-PEG
- N₃
  - N₃-Group
  - N₃-PEG
- Tetrazine
  - Tetrazine-Group
  - Tetrazine-PEG
Featured Small Molecules
- Cholesterol
- Macrocyclic ligand

DB4

Brand	YUSI
IUPAC Name	Four-arm-polyethylene glycol-methotrexate
Abbreviations	4-arm-PEG-Methotrexate Methotrexate-PEG-4-arm
Parameters
CAS		Compound CID	DB-PEG-0369
MF		MW

Serial Number	Norm	Catalogue Price	Stocks

Note: In the case of dangerous goods, low-temperature transport products, IATA products and other products that require special transport, freight and other related charges may be added according to the actual situation.

Product Information

I. [Product Description]
4-arm-PEG-Methotrexate is an important organic intermediate that combines the properties of polyethylene glycol (PEG) and methotrexate. It has significant value in the field of chemical synthesis and can be used for the synthesis of various complex compounds.

II. [Product Details]
【Physical State】Depending on the molecular weight, it appears as a white/near-white solid or a viscous liquid.
【Stability】Store in a refrigerator and avoid repeated freezing and thawing.
【Solvents】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store at a low temperature below 4°C in a sealed and dry environment.
▪ Notes: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
1. Used for constructing complex molecular structures in organic synthesis reactions.
2. As a reagent for surface modification of materials.
3. Used for the preparation of functional polymer materials.
4. As a stabilizer for colloidal systems.

Remarks: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent research and development, production, and sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
19112925095 丨 QQ: 3012135199

Similar Product Recommendations:
1. 4-arm-PEG-Biotin
2. 4-arm-PEG-Maleimide
3. 4-arm-PEG-NHS
4. 4-arm-PEG-Thiol
5. 4-arm-PEG-Azide
6. 4-arm-PEG-Alkyne
7. 4-arm-PEG-Folate
8. 4-arm-PEG-FITC
9. 4-arm-PEG-Rhodamine
10. 4-arm-PEG-DBCO
11. 4-arm-PEG-Mal
12. 4-arm-PEG-NH2
13. 4-arm-PEG-COOH
14. 4-arm-PEG-CHO
15. 4-arm-PEG-OPSS