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CS-W001157 4
Total: USD 88.00

Methotrexate

  • CAS No. 59-05-2

  • Cat. No. CS-1732
  • Purity≥96%
  • MDL No.MFCD00064370

*For research and further manufacturing use only, not for direct human use.

Methotrexate|CS-1732

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General Information

  • CAS No. 59-05-2
  • Cat. No. CS-1732
  • Purity ≥96%
  • MDL No. MFCD00064370
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₂₂N₈O₅
  • Molecular Weight 454.44
  • Synonym(s) Amethopterin; CL14377; WR19039
  • SMILES NC1=NC(N)=C2C(N=CC(CN(C)C3=CC=C(C(N[C@@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)=N1

Application

Methotrexate serves as a well-established antifolate agent, functioning as a competitive inhibitor of dihydrofolate reductase (DHFR), a key enzyme in folate metabolism. It enables targeted disruption of nucleotide synthesis, making it a critical building block in the development of antimetabolite therapeutics. Its pteridine core and glutamate side chain provide orthogonal functional handles for conjugation and prodrug strategies, facilitating site-specific delivery in oncology and autoimmune indications.

Safety Information

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GHS Pictogram :
GHS No : GHS06,GHS08
Signal Word : Danger
UN#: 1544
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H315-H319-H341-H360
Precautionary Statements : P302+P352-P330

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Computational Chemistry Data

  • TPSA   210.54
  • LogP   0.2684
  • H_Acceptors   10
  • H_Donors   5
  • Rotatable_Bonds   9

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