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Chemical structure of Thioguanine

GC14366

Thioguanine

Also known as 2-amino-3,7-dihydropurine-6-thione

Thioguanine (catalogue number GC14366) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 154-42-7. Molecular formula C5H5N5S, molecular weight 167.19. IUPAC name: 2-amino-3,7-dihydropurine-6-thione. Supplied in 2 pack sizes, from 50mg at ₪114.21 to 500mg at ₪195.79; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS154-42-7MW167.19FormulaC5H5N5S
CAS number
154-42-7
Molecular weight
167.19
Formula
C5H5N5S
Solubility
≥ 8·35 mg/mL in DMSO with gentle warming
InChIKey
WYWHKKSPHMUBEB-UHFFFAOYSA-N
Catalogue number
GC14366
Brand
GLPBIO
Computed properties PubChem CID 2723601 · XLogP -0.1 · TPSA 111 Ų · H-bond donors 3
XLogP
-0.1
TPSA
111 Ų
H-bond donors
3
H-bond acceptors
2
Rotatable bonds
0
Heavy atoms
11

SMILES C1=NC2=C(N1)C(=S)N=C(N2)N

Computed descriptors from PubChem (CID 2723601), 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.