18620-73-0

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18620-73-0 Structure

Identification	Back Directory
[Name] 2,4-DIAMINO-5-NITROPYRIMIDINE
[CAS] 18620-73-0
[Synonyms] NSC 122004 2,4-DIAMINO-5-NITROPYRIMIDINE 5-NITROPYRIMIDINE-2,4-DIAMINE 5-Nitro-2,4-pyriMidinediaMine
[Molecular Formula] C4H5N5O2
[MDL Number] MFCD00056035
[MOL File] 18620-73-0.mol
[Molecular Weight] 155.11

Chemical Properties	Back Directory
[Appearance] Fine Yellow Powder
[Melting point ] 345-350°C
[storage temp. ] -20?C Freezer

Hazard Information	Back Directory
[Chemical Properties] Fine Yellow Powder
[Uses] Has a strong preferential binding to the enzyme dihydrofolate reductase in competition with the substrate, Dihydrofolic Acid

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H319-H335-H315
[Precautionary statements ] P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[Hazard Codes ] Xi
[Risk Statements ] 36/37/38
[Safety Statements ] 26-36

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