Pyrimethamine, 98%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 58-14-0
• Molecular Formula: C12H13ClN4
• Molecular Weight (g/mol): 248.71
• MDL Number: MFCD00057350
• InChI Key: WKSAUQYGYAYLPV-UHFFFAOYSA-N
• Synonym: pyrimethamine, chloridine, daraprim, chloridin, diaminopyritamin, 5-4-chlorophenyl-6-ethylpyrimidine-2,4-diamine, ethylpyrimidine, pirimetamina, chloridyn, malocide
• PubChem CID: 4993
• ChEBI: CHEBI:8673
• IUPAC Name: 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
• SMILES: CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1

• Melting Point: 241.0°C
• Loss on Drying: 0.5% max. (105°C, 4 h)
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (HPLC)
• Quantity: 5 g
• Solubility Information: Solubility in water: insoluble.
• Formula Weight: 248.71
• Percent Purity: 98%
• Chemical Name or Material: Pyrimethamine

RUO – Research Use Only