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454126 Methotrexate - CAS 59-05-2 - Calbiochem

Overview

Key Spec Table

CAS #Empirical Formula
59-05-2C₂₀H₂₂N₈O₅ • 3H₂O

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
454126-100MG
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      Glass bottle 100 mg
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      Description
      OverviewInhibits thymidylate synthetase, is a nonselective de novo purine synthesis inhibitor, and has a significant toxicity profile including hepatotoxicity, pneumonitis, and bone marrow suppression. Potent folic acid antagonist. Induces apoptosis in HL-60 human leukemia cells. Also useful as an antitumor agent.
      Catalogue Number454126
      Brand Family Calbiochem®
      References
      ReferencesKaufman, S.H., et al. 1993. Cancer Res. 53, 3976.
      Takasuga, A., et al. 1992. J. Biochem. 112, 652.
      Hirata, S., et al. 1989. Arthritis Rheum. 32, 1065.
      Jolivet, J., et al. 1983. New Engl. J. Med. 309, 1094.
      Product Information
      CAS number59-05-2
      FormYellow solid
      Hill FormulaC₂₀H₂₂N₈O₅ • 3H₂O
      Chemical formulaC₂₀H₂₂N₈O₅ • 3H₂O
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Biological Information
      Purity≥98% by HPLC
      Safety Information
      R PhraseR: 23/24/25-36/37/38-45-46

      Toxic by inhalation, in contact with skin and if swallowed.
      Irritating to eyes, respiratory system and skin.
      May cause cancer.
      May cause heritable genetic damage.
      S PhraseS: 22-24/25-36/37/39

      Do not breathe dust.
      Avoid contact with skin and eyes.
      Wear suitable protective clothing, gloves and eye/face protection.
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Toxic
      Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
      Storage +2°C to +8°C
      Protect from Light Protect from light
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Global Trade Item Number
      Catalogue Number GTIN
      454126-100MG 04055977204711