Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Pyrimethamine, 98%, Thermo Scientific™

Click to view available options
Quantity:
1g
5g
58-14-0
C12H13ClN4
248.71
MFCD00057350
WKSAUQYGYAYLPV-UHFFFAOYSA-N
pyrimethamine, chloridine, daraprim, chloridin, diaminopyritamin, 5-4-chlorophenyl-6-ethylpyrimidine-2,4-diamine, ethylpyrimidine, pirimetamina, chloridyn, malocide
4993
CHEBI:8673
5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1
58-14-0
C12H13ClN4
248.71
MFCD00057350
WKSAUQYGYAYLPV-UHFFFAOYSA-N
pyrimethamine, chloridine, daraprim, chloridin, diaminopyritamin, 5-4-chlorophenyl-6-ethylpyrimidine-2,4-diamine, ethylpyrimidine, pirimetamina, chloridyn, malocide
4993
CHEBI:8673
5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1

This Thermo Scientific 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.

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

GHS H Statement Harmful if swallowed. Suspected of damaging fertility or the unborn child.

GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Call a POISON CENTER or doctor/physician if you feel unwell. Wash face, hands and any exposed skin thoroughly after handling. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection.

GHS Signal Word: Warning

EINECSNumber : 200-364-2

RUO – Research Use Only