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Chemical structure of 7-Ketopyrazolo(4,3-d)pyrimidine

GF35383

7-Ketopyrazolo(4,3-d)pyrimidine

Also listed as 2H-Pyrazolo[4,3-d]pyrimidin-7(6H)-one

7-Ketopyrazolo(4,3-d)pyrimidine (catalogue number GF35383) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1797409-86-9. Molecular formula C5H4N4O, molecular weight 136.11. IUPAC name: 1,6-dihydropyrazolo[4,5-d]pyrimidin-7-one. Supplied as 250mg at ₪269.21; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1797409-86-9MW136.11FormulaC5H4N4O
CAS number
1797409-86-9
Molecular weight
136.11
Formula
C5H4N4O
InChIKey
JFZSDNLQDTYVEE-UHFFFAOYSA-N
Catalogue number
GF35383
Brand
GLPBIO
Computed properties PubChem CID 135460353 · XLogP -0.7 · TPSA 70.1 Ų · H-bond donors 2
XLogP
-0.7
TPSA
70.1 Ų
H-bond donors
2
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
10

SMILES C1=NNC2=C1N=CNC2=O

Computed descriptors from PubChem (CID 135460353), 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.