Cetylpyridinium chloride monohydrate

Modify Date: 2025-08-22 19:44:38

Cetylpyridinium chloride monohydrate structure	Common Name	Cetylpyridinium chloride monohydrate
	CAS Number	6004-24-6	Molecular Weight	358.001
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₁H₄₀ClNO	Melting Point	81-84 °C
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS06, GHS09	Signal Word	Danger

Use of Cetylpyridinium chloride monohydrate

Cetylpyridinium chloride monohydrate is a cationic quaternary ammonium compound, used in some types of mouthwashes, toothpastes, throat and nasal sprays, is an antiseptic that kills bacteria and other microorganisms, effective in preventing dental plaque and reducing gingivitis.

Name	cetylpyridinium chloride monohydrate
Synonym	More Synonyms

Description	Cetylpyridinium chloride monohydrate is a cationic quaternary ammonium compound, used in some types of mouthwashes, toothpastes, throat and nasal sprays, is an antiseptic that kills bacteria and other microorganisms, effective in preventing dental plaque and reducing gingivitis.
Related Catalog	Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Infection

Melting Point	81-84 °C
Molecular Formula	C₂₁H₄₀ClNO
Molecular Weight	358.001
Exact Mass	357.279846
PSA	13.11000
LogP	3.39510
InChIKey	NFCRBQADEGXVDL-UHFFFAOYSA-M
SMILES	CCCCCCCCCCCCCCCC[n+]1ccccc1.O.[Cl-]
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid anhydrides, acid chlorides.

Cetylpyridinium chloride monohydrate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU5075000

CHEMICAL NAME :: Pyridinium, 1-hexadecyl-, chloride, monohydrate

CAS REGISTRY NUMBER :: 6004-24-6

LAST UPDATED :: 199603

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C21-H38-N.Cl.H2-O

MOLECULAR WEIGHT :: 358.07

WISWESSER LINE NOTATION :: T6KJ A16 &G &QH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 20 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 5 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 74,401,1942

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H315-H319-H330-H335-H410
Precautionary Statements	P260-P304 + P340 + P310-P305 + P351 + P338-P403 + P233
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T+:Verytoxic;
Risk Phrases	R25;R26;R38
Safety Phrases	S28-S36/37-S45-S7/9-S61-S26
RIDADR	UN 2811 6.1/PG 1
WGK Germany	3
RTECS	UU5075000
Packaging Group	I
Hazard Class	6.1
HS Code	2933399090

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Name: Selectivity index, ratio of IC50 for inhibition of native soluble pig heart MDH to IC...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4392930

Name: Inhibition of ATPase activity of Escherichia coli GroEL expressed in Escherichia coli...
Source: ChEMBL
Target: Chaperonin GroEL
External Id: CHEMBL4392931

Name: Selectivity index, ratio of IC50 for inhibition of native soluble pig heart MDH to IC...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4392932

Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN

Name: Inhibition of human N-terminal octa-His-tagged HSP60 expressed in Escherichia coli Ro...
Source: ChEMBL
Target: 10 kDa heat shock protein, mitochondrial
External Id: CHEMBL4392933

Name: Inhibition of Escherichia coli GroEL expressed in Escherichia coli DH5alpha/Escherich...
Source: ChEMBL
Target: Co-chaperonin GroES
External Id: CHEMBL4392934

Name: Inhibition of Escherichia coli GroEL expressed in Escherichia coliDH5alpha/Escherichi...
Source: ChEMBL
Target: Co-chaperonin GroES
External Id: CHEMBL4392935

Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN

Name: Selectivity index, ratio of IC50 for inhibition of native rhodanese (unknown origin) ...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4392936

Name: Selectivity index, ratio of IC50 for inhibition of native rhodanese (unknown origin) ...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4392937

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Cetylpyridinum chloride

Cetylpyridinium chloride monohydrate

CETYLPYRIDINII CHLORIDUM

MFCD00149977

CPC MONOHYDRATE

EINECS 204-593-9

Pyridinium, 1-hexadecyl-, chloride, hydrate (1:1:1)

cetylpyridinium chloride

Chlorohexadecyl pyridine

Ceetylpyridiniumchloride

1-Hexadecylpyridin-1-ium chloride hydrate

Cetylpyridinium chloride hydrate

hexadecylpyridium chloride

cetyl pyridium chloride

1-Hexadecylpyridinium chloride hydrate (1:1:1)

Halset

N-CETYLPYRIDINIUM CHLORIDE MONOHYDRATE

Hexadecylpyridinium Chloride Monohydrate

Dobendan

Sprol

1-cetylpyridin-1-ium chloride hydrate

CPC

1-hexadecylpyridinium chloride monohydrate

N-hexadecylpyridinium chloride monohydrate

CPC hydrate

CETYL PYRIDIMUM CHLORIDE

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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Cetylpyridinium chloride 1-hydrate
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Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Cetylpyridinium chloride monohydrate
Price: ￥745.0/500g ￥225.0/100g
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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Cetylpyridinium chloride monohydrate

Use of Cetylpyridinium chloride monohydrate

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