Benzethonium Chloride

Basic Information

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CAS Number

121-54-0

Molecular Formula

C27H42ClNO2

Molecular Weight

448.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

162-164 °C

Water Solubility

1-5 g/100 mL at 18 ºC

Solubility

H2O: 0.1 M at 20 °C, clear, colorless

Refractive Index

1.5650 (estimate)

SMILES

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[Cl-].CC(C)(C)CC(C)(C)c1ccc(OCCOCC[N+](C)(C)Cc2ccccc2)cc1

InChI

InChI=1S/C27H42NO2.ClH/c1-26(2,3)22-27(4,5)24-13-15-25(16-14-24)30-20-19-29-18-17-28(6,7)21-23-11-9-8-10-12-23;/h8-16H,17-22H2,1-7H3;1H/q+1;/p-1

InChIKey

UREZNYTWGJKWBI-UHFFFAOYSA-M

LogP

6.87440

Complexity

466

Safety Information

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GHS Hazard Pictograms

H301

H314

H410

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 8 (6.1) Class 8 (6.1)

Stability

Stability Stable, but hygroscopic. Incompatible with strong oxidizing agents, soap, anionic detergents, nitrates, acids. Light sensitive.

Sensitiveness

Hygroscopic

Toxicity

LD50 i.v. in mice: 29.5 mg/kg (Weiss)

Synonyms & References

English

Benzethonium chloride
Hyamine?1622 solution
Hyamine?1622
(Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride
Hyamine 1622
(Diisobutylphenoxyethoxyethyl)dimethylbenzylammo-nium chloride
BENZETHONIUM CHLORIDE(RG)
Benzthonium Chloride
Octylphenoxyethoxyethyldimethyl-benzylammoniumchloride
(Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride,Phemerol chloride
Benzethonium Chloride (500 mg)
BenzethoniuM chloride Monohydrate
benzetonium chloride
BenzyldiMethyl {2-[2-(p-1,1,3,3-tetraMethylbutylphenoxy)ethoxy]ethyl}aMMoniuM chloride
diapp
Diisobuty
diisobutylphenoxyethoxyethyl dimethyl benzyl ammonium chloride
disilyn
HYAMINE
HYAMINE 1622, REAG
PheMeride
phemerol Chloride
phemithyn
Quatrachlor
SOLAMIN
solamine
Benzyldimethyl[2-[2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]ethoxy]ethyl]ammonium chloride
1622
sanizol
banagerm
inactisol

MDL Number

MFCD00011742

Customs Code

2942000000

FAQ

What is Benzethonium Chloride (CAS: 121-54-0)?

Benzethonium Chloride (CAS: 121-54-0) is a quaternary ammonium compound with the chemical formula C19H23ClNO2. It functions as an antiseptic and disinfectant, known for its broad-spectrum antimicrobial activity. The compound is a white, crystalline powder with a mild aromatic odor, soluble in water and alcohol, and commonly used in various applications due to its effectiveness in killing bacteria and fungi.

What are the main uses of Benzethonium Chloride (CAS: 121-54-0)?

Benzethonium Chloride (CAS: 121-54-0) is widely used in pharmaceuticals as an antiseptic in hand sanitizers and medical wipes. Industrially, it serves as a disinfectant in surface cleaners and as a preservative in cosmetics. It is also applied in textile care for antimicrobial treatments and in research for antimicrobial testing. Its versatility makes it a key ingredient in products requiring microbial control.

Is Benzethonium Chloride (CAS: 121-54-0) safe?

Benzethonium Chloride (CAS: 121-54-0) is generally safe when used as directed, but it may cause skin or eye irritation if mishandled. It is not approved for food use and should be kept away from ingestion. Safety standards recommend using appropriate personal protective equipment (PPE) during handling. While low toxicity, prolonged exposure or inhalation can pose risks, and it should be stored securely to prevent accidental contact.

How should Benzethonium Chloride (CAS: 121-54-0) be stored?

Benzethonium Chloride (CAS: 121-54-0) should be stored in a cool, dry place, away from direct light and moisture. It is stable under normal storage conditions but requires a sealed container to maintain purity. Avoid exposure to high temperatures and keep it out of reach of children. Proper storage ensures longevity and safety, as outlined in chemical safety guidelines.