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Chemical structure of Koenimbine

GF10431

Koenimbine

Also known as 8-methoxy-3,3,5-trimethyl-11H-pyrano[3,2-a]carbazole

Koenimbine (catalogue number GF10431) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 21087-98-9. Molecular formula C19H19NO2, molecular weight 293.36. IUPAC name: 8-methoxy-3,3,5-trimethyl-11H-pyrano[3,2-a]carbazole. Supplied as 5mg at ₪2,484.06; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS21087-98-9MW293.36FormulaC19H19NO2
CAS number
21087-98-9
Molecular weight
293.36
Formula
C19H19NO2
InChIKey
OSERHKINMDLESD-UHFFFAOYSA-N
Catalogue number
GF10431
Brand
GLPBIO
Computed properties PubChem CID 97487 · XLogP 4.6 · TPSA 34.3 Ų · H-bond donors 1
XLogP
4.6
TPSA
34.3 Ų
H-bond donors
1
H-bond acceptors
2
Rotatable bonds
1
Heavy atoms
22

SMILES CC1=CC2=C(C3=C1OC(C=C3)(C)C)NC4=C2C=C(C=C4)OC

Computed descriptors from PubChem (CID 97487), 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.