
GC43669
FK-409
Also known as (E,2E)-4-ethyl-2-hydroxyimino-5-nitrohex-3-enamide
FK-409 (catalogue number GC43669) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 138472-01-2. Molecular formula C8H13N3O4, molecular weight 215.2. IUPAC name: (E,2E)-4-ethyl-2-hydroxyimino-5-nitrohex-3-enamide. Supplied in 4 pack sizes, from 1mg at ₪114.21 to 50mg at ₪3,642.47; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.
ChemicalCAS138472-01-2MW215.2FormulaC8H13N3O4
- CAS number
- 138472-01-2
- Molecular weight
- 215.2
- Formula
- C8H13N3O4
- Solubility
- 20mg/mL in DMSO, 34mg/mL in DMF, 36mg/mL in Ethanol
- InChIKey
- MZAGXDHQGXUDDX-AGLLBGTNSA-N
- Catalogue number
- GC43669
- Brand
- GLPBIO
Computed properties PubChem CID 6437875 · XLogP 1.5 · TPSA 122 Ų · H-bond donors 2
- XLogP
- 1.5
- TPSA
- 122 Ų
- H-bond donors
- 2
- H-bond acceptors
- 5
- Rotatable bonds
- 4
- Heavy atoms
- 15
SMILES CC/C(=C\C(=N/O)\C(=O)N)/C(C)[N+](=O)[O-]
Computed descriptors from PubChem (CID 6437875), 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