Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dodecylpyridinium chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM 104-74-5 Dodecylpyridinium chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

104-74-5

104-74-5 structure

Name: 1-Dodecylpyridinium chloride
Chemical Name: Dodecylpyridinium chloride
CAS Number: 104-74-5
Molecular Formula: C₁₇H₃₀ClN
Molecular Weight: 283.880
Create Date: 2018-04-26 08:00:00
Modify Date: 2025-08-22 18:08:05

Name	Dodecylpyridinium chloride
Synonyms	N-dodecylpyridinium chloride Pyridinium, 1-dodecyl-, chloride (1:1) PYLC EINECS 203-232-2 Dodecyl pyridine chloride LAURYLPYRIDINIUM CHLORIDE LAURYL PYRIDIUM CHLORIDE N-laurylpyridinium chloride eltren MFCD00011987 quaternariolpc dehyquartc 1-dodecylpyridinium 1-laurylpyridinium chloride lpc 1-Dodecylpyridinium chloride

Boiling Point	63 °C
Melting Point	66-70ºC
Molecular Formula	C₁₇H₃₀ClN
Molecular Weight	283.880
Exact Mass	283.206665
PSA	3.88000
LogP	1.89900
Index of Refraction	n20/D 1.479
Storage condition	2~8℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU4017070

CHEMICAL NAME :: Pyridinium, 1-dodecyl-, chloride

CAS REGISTRY NUMBER :: 104-74-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C17-H30-N.Cl

MOLECULAR WEIGHT :: 283.93

WISWESSER LINE NOTATION :: T6KJ A12 &G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 119 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 40,273,1985

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-37/39
RTECS	UU4017070
HS Code	2933399090

110-86-1

112-52-7

104-74-5

Literature: Journal of Biological Chemistry, , vol. 172, p. 689,690 Journal of the Chemical Society, , p. 682 Bulletin of the Chemical Society of Japan, , vol. 32, p. 267,268 Helvetica Chimica Acta, , vol. 21, p. 223,230 Yakugaku Zasshi, , vol. 63, p. 348,353 Chem. Zentralbl., , vol. 122, p. 5100

112-53-8

104-74-5

Literature: Synlett, , # 12 p. 1687 - 1692

110-86-1

77638-27-8

104-74-5

Literature: Narender, Tadigoppula; Madhur, Gaurav; Dharamsheela; Reddy, K. Papi; Sarkar; Tripathi Synlett, 2011 , # 12 p. 1687 - 1692

104-73-4

104-74-5

Literature: Journal of Physical Chemistry, , vol. 91, # 23 p. 5928 - 5930

110-86-1

104-74-5

Literature: Journal of Physical Chemistry, , vol. 91, # 23 p. 5928 - 5930

143-15-7

104-74-5

Literature: Journal of Physical Chemistry, , vol. 91, # 23 p. 5928 - 5930

Precursor 6
110-86-1 112-52-7 112-53-8 77638-27-8
104-73-4 143-15-7
DownStream 1
24424-99-5

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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