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Chemical structure of Pyrimethamine

GC17867

Pyrimethamine

Also known as 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine

A dihydrofolate reductase inhibitor

ChemicalCAS58-14-0MW248.71FormulaC12H13ClN4
CAS number
58-14-0
Molecular weight
248.71
Formula
C12H13ClN4
Solubility
≥ 10 mg/mL in DMSO with gentle warming, ≥ 5·23 mg/mL in EtOH with ultrasonic
InChIKey
WKSAUQYGYAYLPV-UHFFFAOYSA-N
Catalogue number
GC17867
Brand
GLPBIO
Computed properties PubChem CID 4993 · XLogP 2.7 · TPSA 77.8 Ų · H-bond donors 2
XLogP
2.7
TPSA
77.8 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
17

SMILES CCC1=C(C(=NC(=N1)N)N)C2=CC=C(C=C2)Cl

Computed descriptors from PubChem (CID 4993), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.