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Chemical structure of Ketotifen Fumarate

GC17733

Ketotifen Fumarate

Also known as (E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one

Histamine H1 receptor antagonist

ChemicalCAS34580-14-8MW425.5FormulaC23H23NO5S
CAS number
34580-14-8
Molecular weight
425.5
Formula
C23H23NO5S
Solubility
≥ 21·275mg/mL in DMSO
InChIKey
YNQQEYBLVYAWNX-WLHGVMLRSA-N
Catalogue number
GC17733
Brand
GLPBIO
Computed properties PubChem CID 5282408 · TPSA 123 Ų · H-bond donors 2 · H-bond acceptors 7
TPSA
123 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
2
Heavy atoms
30

SMILES CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=C/C(=O)O)\C(=O)O

Computed descriptors from PubChem (CID 5282408), 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.