
GF26959
4-Amino-5-nitropyridazin-3-ol
Also known as 5-amino-4-nitro-1H-pyridazin-6-one
4-Amino-5-nitropyridazin-3-ol (catalogue number GF26959) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 6381-47-1. Molecular formula C4H4N4O3, molecular weight 156.1. IUPAC name: 5-amino-4-nitro-1H-pyridazin-6-one. Supplied in 2 pack sizes, from 250mg at ₪134.60 to 1g at ₪318.16; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.
ChemicalCAS6381-47-1MW156.1FormulaC4H4N4O3
- CAS number
- 6381-47-1
- Molecular weight
- 156.1
- Formula
- C4H4N4O3
- InChIKey
- ZLLZXWINJFUJIP-UHFFFAOYSA-N
- Catalogue number
- GF26959
- Brand
- GLPBIO
Computed properties PubChem CID 21818060 · XLogP -0.6 · TPSA 113 Ų · H-bond donors 2
- XLogP
- -0.6
- TPSA
- 113 Ų
- H-bond donors
- 2
- H-bond acceptors
- 5
- Rotatable bonds
- 0
- Heavy atoms
- 11
SMILES C1=NNC(=O)C(=C1[N+](=O)[O-])N
Computed descriptors from PubChem (CID 21818060), 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.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il