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Chemical structure of Clemizole

GC12444

Clemizole

Also known as 1-[(4-chlorophenyl)methyl]-2-(pyrrolidin-1-ylmethyl)benzimidazole

An antihistamine and TRPC5 channel blocker

ChemicalCAS442-52-4MW325.84FormulaC19H20ClN3
CAS number
442-52-4
Molecular weight
325.84
Formula
C19H20ClN3
Solubility
≥ 16·2 mg/mL in DMSO, ≥ 95·8 mg/mL in EtOH
InChIKey
CJXAEXPPLWQRFR-UHFFFAOYSA-N
Catalogue number
GC12444
Brand
GLPBIO
Computed properties PubChem CID 2782 · XLogP 4 · TPSA 21.1 Ų · H-bond donors 0
XLogP
4
TPSA
21.1 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
4
Heavy atoms
23

SMILES C1CCN(C1)CC2=NC3=CC=CC=C3N2CC4=CC=C(C=C4)Cl

Computed descriptors from PubChem (CID 2782), 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.