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HexadecylPyridinium chloride

CAS 123-03-5: HexadecylPyridinium chloride

Description:Hexadecylpyridinium chloride, with the CAS number 123-03-5, is a quaternary ammonium compound characterized by its long hydrophobic alkyl chain (hexadecyl) and a positively charged pyridinium ring. This compound typically appears as a white to off-white solid or powder and is soluble in water and organic solvents, making it versatile in various applications. It exhibits surfactant properties, allowing it to reduce surface tension and stabilize emulsions. Hexadecylpyridinium chloride is often used as a cationic surfactant in personal care products, pharmaceuticals, and as a disinfectant due to its antimicrobial properties. Its structure contributes to its ability to interact with biological membranes, which can enhance its effectiveness in antimicrobial applications. However, caution is advised in handling this compound, as it can be toxic to aquatic life and may cause irritation upon contact with skin or eyes. Proper safety measures should be observed when working with this substance in laboratory or industrial settings.

Formula:C21H38Cl2N

InChI:InChI=1S/C21H38N.ClH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H/q+1;/p-1

InChI key:InChIKey=YMKDRGPMQRFJGP-UHFFFAOYSA-M

SMILES:[Cl-].C=1C=C[N+](=CC1)CCCCCCCCCCCCCCCC

  • Synonyms:
  • 1-Cetylpyridinium Chloride
  • 1-Hexadecylpyridinium chloride
  • 1-Palmitylpyridinium chloride
  • 1-n-Hexadecanepyridinium chloride
  • Acetoquat CPC
  • Aktivex
  • Ammonyx CPC
  • Biosept
  • C 9002
  • C16-alkylpyridinium chloride
  • See more synonyms
  • CPC
  • CPC (onium compound)
  • Cecure
  • Ceepryn
  • Ceepryn chloride
  • Cepacol
  • Cepacol chloride
  • Ceprim
  • Cetafilm
  • Cetamium
  • Cetyl pyridinium chloride
  • Cetylpyridinium Chloride
  • Cetylpyridiniumchlorid
  • Cetylpyridinum bromide
  • Chlorure de cetylpyridinium
  • Chondroitin hydrochloride
  • Cloruro De Cetilpiridinio
  • Dobendan
  • Halset
  • Hexadecyl pyridinium chloride
  • Intexsan CPC
  • Ipanol
  • Medilave
  • Merocet
  • Merothol
  • N-Cetylpyridinium chloride
  • N-Cetylpyridinium-Chlorid
  • N-Cetylpyridium chloride
  • Nb 002
  • Nb 003
  • Nb 401
  • Newkalgen B 651P
  • Pionin B 651P
  • Pristacin
  • Pyridinium, 1-Hexadecyl-, Dichloride
  • Pyridinium, 1-hexadecyl, chloride
  • Pyridinium, 1-hexadecyl-, chloride (1:1)
  • Pyridinium, Cetyl-, Chloride
  • Pyrisept
  • Quaternario CPC
  • Ronacare CPC
  • Septolete
  • TsPKh
  • n-Hexadecylpyridinium chloride
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Found 9 products.

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Ref: 3B-A5161

5g30.00 €
Estimated delivery in United States, on Monday 24 Feb 2025
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Hexadecylpyridinium Chloride Monohydrate

CAS:123-03-56004-24-6

Ref: 3B-H0078

25g29.00 €
100g44.00 €
500g101.00 €
Estimated delivery in United States, on Monday 24 Feb 2025
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Ref: IN-DA0073A8

5g24.00 €
25g45.00 €
100g77.00 €
500g176.00 €
Estimated delivery in United States, on Monday 3 Mar 2025
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Cetylpyridinium Chloride

CAS:123-03-5

Ref: TM-T6439

1g35.00 €
1mL*10mM (DMSO)34.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Hexadecylpyridinium chloride

CAS:123-03-5

Ref: 54-OR9585

25g37.00 €
100g75.00 €
500g284.00 €
2.5kg1,159.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Cetylpyridinium Chloride

CAS:123-03-5

Ref: TR-C281605

1g208.00 €
25g332.00 €
50mg185.00 €
Estimated delivery in United States, on Thursday 13 Mar 2025
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Cetylpyridinium Chloride-d5

Controlled Product
CAS:123-03-5

Ref: TR-C281603

250mg1,151.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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1-(Hexadecyl-d33)pyridin-1-ium Bromide

Controlled Product
CAS:123-03-5

Ref: TR-C281607

50mg1,568.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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Cetylpyridinium chloride

CAS:123-03-5

Ref: 3D-FC164833

1kgDiscontinuedRequest information
2kgDiscontinuedRequest information
100gDiscontinuedRequest information
250gDiscontinuedRequest information
500gDiscontinuedRequest information
Discontinued product
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