RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0041851
RefMet name	Pyrimethamine
Systematic name	5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
Synonyms	PubChem Synonyms
Exact mass	248.082874 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C12H13ClN4	View other entries in RefMet with this formula
Molecular descriptors
Molfile	42609 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17)
InChIKey	WKSAUQYGYAYLPV-UHFFFAOYSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CCc1c(c2ccc(cc2)Cl)c(N)nc(N)n1 Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Nucleic acids
Main Class	Pyrimidines
Sub Class	Phenylpyrimidines
Distribution of Pyrimethamine in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting Pyrimethamine
External Links
Pubchem CID	4993
ChEBI ID	8673
KEGG ID	C07391
HMDB ID	HMDB0014350
Chemspider ID	4819
EPA CompTox	DTXCID601217
Spectral data for Pyrimethamine standards
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)