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Chemical structure of L82

GC67785

L82

Also known as 5-chloro-4-[(2E)-2-[(4-hydroxy-3-nitrophenyl)methylidene]hydrazinyl]-1H-pyridazin-6-one

L82 (catalogue number GC67785) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 329227-30-7. Molecular formula C11H8ClN5O4, molecular weight 309.67. IUPAC name: 5-chloro-4-[(2E)-2-[(4-hydroxy-3-nitrophenyl)methylidene]hydrazinyl]-1H-pyridazin-6-one. Supplied in 7 pack sizes, from 1mg at ₪130.53 to 100mg at ₪2,202.61; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS329227-30-7MW309.67FormulaC11H8ClN5O4
CAS number
329227-30-7
Molecular weight
309.67
Formula
C11H8ClN5O4
Solubility
DMSO ： 33·33 mg/mL (107·63 mM; Need ultrasonic)
InChIKey
WUVOGTSGMTVCGA-YIXHJXPBSA-N
Catalogue number
GC67785
Brand
GLPBIO
Computed properties PubChem CID 135651244 · XLogP 2 · TPSA 132 Ų · H-bond donors 3
XLogP
2
TPSA
132 Ų
H-bond donors
3
H-bond acceptors
7
Rotatable bonds
3
Heavy atoms
21

SMILES C1=CC(=C(C=C1/C=N/NC2=C(C(=O)NN=C2)Cl)[N+](=O)[O-])O

Computed descriptors from PubChem (CID 135651244), 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.