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HomeProduct name listD(-)-AMETHOPTERIN

D(-)-AMETHOPTERIN

Synonym(s):(−)-Amethopterin

  • CAS NO.:51865-79-3
  • Empirical Formula: C20H22N8O5
  • Molecular Weight: 454.44
  • MDL number: MFCD00006710
  • EINECS: 257-482-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-15 10:43:35
D(-)-AMETHOPTERIN Structural

What is D(-)-AMETHOPTERIN?

Chemical properties

Solid

The Uses of D(-)-AMETHOPTERIN

R-Methotrexate is an enantiomer of Methotrexate (M260675), a folic acid antagonist. Used as a antineoplastic and antirheumatic.

Properties of D(-)-AMETHOPTERIN

Melting point: 195 °C
Boiling point: 561.26°C (rough estimate)
Density  1.4080 (rough estimate)
refractive index  1.6910 (estimate)
storage temp.  -20°C
solubility  Aqueous Base (Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly)
pka 3.47±0.10(Predicted)
form  Solid
color  Dark Yellow to Very Dark Yellow
Stability: Hygroscopic

Safety information for D(-)-AMETHOPTERIN

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Health Hazard
GHS08
GHS Hazard Statements H301:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H341:Germ cell mutagenicity
Precautionary Statement Codes P202:Do not handle until all safety precautions have been read and understood.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for D(-)-AMETHOPTERIN

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