CAS: 133073-73-1 - L-amethopterin hydrate

Formula: C₂₀H₂₄N₈O₆

InChI: InChI=1/C20H22N8O5.H2O/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30;/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27);1H2/t13-;/m0./s1

Methotrexate hydrate(1:x)

CAS: 133073-73-1

• Formula: C₂₀H₂₄N₈O₆
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 472.4546

Methotrexate

CAS: 133073-73-159-05-2 6745-93-3

• Formula: C₂₀H₂₂N₈O₅
• Color and Shape: Yellow Solid
• Molecular weight: 454.45

Methotrexate hydrate

CAS: 133073-73-1

• Formula: C₂₀H₂₂N₈O₅·xH₂O
• Purity: ≤ 0.5%
• Color and Shape: Yellow to dark yellow powder
• Molecular weight: 454.44 (anhydrous)

Methotrexate hydrate, USP grade

CAS: 133073-73-1

• Formula: C₂₀H₂₂N₈O₅·xH₂O
• Purity: ≤ 3.0%
• Color and Shape: Yellow to dark yellow-orange powder
• Molecular weight: 454.44 (anhydrous)

Methotrexate Hydrate

CAS: 133073-73-159-05-2

• Formula: C₂₀H₂₂N₈O₅·xH₂O
• Purity: >98.0%(T)(HPLC)
• Color and Shape: Light yellow to Brown powder to crystal
• Molecular weight: 454.45 (as Anhydrous)

L(+)-Amethopterin hydrate

CAS: 133073-73-1

L(+)-Amethopterin hydrate is an immunosuppressant that suppresses the immune system by inhibiting RNA synthesis. It …

• Formula: C₂₀H₂₂N₈O₅·xH₂O
• Purity: Min. 98 Area-%
• Color and Shape: Yellow Powder
• Molecular weight: 454.44 g/mol

Methotrexate Hydrate (MTR), 98%

CAS: 133073-73-1

• Formula: C₂₀H₂₂N₈O₅·xH₂O
• Purity: min. 98%
• Color and Shape: Yellow, Powder
• Molecular weight: 472.44 (anhy)