Catalogue number: P840380
Chemical name: PYR-41
Synonyms: 4-[4-[(5-Nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]-benzoic acid Ethyl Ester
CAS Number: 418805-02-4
Possible CAS #: NA
Molecular form.: C₁₇H₁₃N₃O₇
Appearance: Very Dark Red Solid
Melting Point: 228-235°C
Mol. Weight: 371.3
Storage: Amber Vial, -20°C Freezer, Under inert atmosphere
Solubility: DMSO (Slightly), Ethyl Acetate (Slightly)
Stability: No Data Available
Category: Amines, Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals
Boiling Point: No Data Available
Applications: PYR-41 is the cell-permeable inhibitor of ubiquitin-activating enzyme E1, with no activity at E2.
Dangerous Goods Info: NA
Peer Review Product Citations:

Order Product

  Pack size Price(USD)
1mg $45.00
10mg $85.00
50mg $295.00
  Pack size Price(USD)
5mg $50.00
25mg $165.00
100mg $565.00

Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

Search Products:

Enter Catalogue #, CAS # , Chemical Name or Mol Formula:
Translate »