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Chemical structure of Cetylpyridinium Chloride

GC11689

Cetylpyridinium Chloride

Also known as 1-hexadecylpyridin-1-ium chloride

Cationic quaternary ammonium compound used as oropharyngeal antiseptic

ChemicalCAS123-03-5MW339.99FormulaC21H38N·Cl
CAS number
123-03-5
Molecular weight
339.99
Formula
C21H38N·Cl
Solubility
Ethanol ： 100 mg/mL (294·13 mM; Need ultrasonic) DMSO ： 100 mg/mL (294·13 mM; Need ultrasonic) H2O ： 50 mg/mL (147·06 mM; Need ultrasonic)
InChIKey
YMKDRGPMQRFJGP-UHFFFAOYSA-M
Catalogue number
GC11689
Brand
GLPBIO
Computed properties PubChem CID 31239 · TPSA 3.9 Ų · H-bond donors 0 · H-bond acceptors 1
TPSA
3.9 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
15
Heavy atoms
23

SMILES CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1.[Cl-]

Computed descriptors from PubChem (CID 31239), 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.