1-Methylpyridinium chloride

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Names

[ Name ]:
1-Methylpyridinium chloride

[Synonym ]:
1-Methylpyridinium chloride
1-methylpyridin-1-ium,chloride
Pyridinium, 1-methyl-, chloride (1:1)
EINECS 231-658-9
MFCD00137532
N-methylpyridinium chloride

Chemical & Physical Properties

[ Melting Point ]:
144 °C

[ Molecular Formula ]:
C₆H₈ClN

[ Molecular Weight ]:
129.587

[ Exact Mass ]:
129.034531

[ PSA ]:
3.88000

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU5950000

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

CAS REGISTRY NUMBER :: 7680-73-1

LAST UPDATED :: 199107

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H8-N.Cl

MOLECULAR WEIGHT :: 129.60

WISWESSER LINE NOTATION :: T6KJ A1 &Q &G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 285 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(1),74,1984

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 280 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 8,773,1950

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 286 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 49(1),74,1984

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 220 mg/kg

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

REFERENCE :: JCINAO Journal of Clinical Investigation. (Rockefeller Univ. Press, 1230 York Ave., New York, NY 10021) V.1- 1924- Volume(issue)/page/year: 25,908,1946

Safety Information

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36/37/39

[ RTECS ]:
UU5950000

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%

Related Compounds

3-cyano-1-methylpyridinium chloride
3-Carboxy-1-methylpyridinium chloride
2-carboxy-1-methylpyridinium chloride
3-carbamyl-1-methylpyridinium chloride
3-ethoxycarbonyl-1-methylpyridinium chloride
2-Carbamoyl-3-hydroxy-1-methylpyridinium chloride
ethyl 2-(1-(benzo[d]thiazol-2-yl)azetidine-3-carboxamido)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate
1-(1,1-dioxidotetrahydro-3-thienyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxylic acid
2'-Phenylspiro[indoline-3,3'-pyrrolidin]-2-one
4-methyl-7-[(2-methylallyl)oxy]-3-[3-oxo-3-(2-phenylmorpholino)propyl]-2H-chromen-2-one
(E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methyl-N-(5-(tetrahydrofuran-2-yl)-1,3,4-thiadiazol-2-yl)hex-4-enamide
3-((3-Fluorophenyl)thio)propanoic acid
2-[2-isopropyl-4-oxo-1,4-dihydro-3(2H)-quinazolinyl]-N-(3,4,5-trimethoxyphenyl)acetamide
3-(7-methoxy-4-methyl-2-oxo-2H-chromen-6-yl)-N-(6-methylheptan-2-yl)propanamide
2-methyl-N-(6-methylheptan-2-yl)-1-oxo-1,2-dihydroisoquinoline-4-carboxamide
N-[2-(4-methoxyphenyl)ethyl]-2-[2-(4-methoxyphenyl)-4-oxo-1,4-dihydroquinazolin-3(2H)-yl]acetamide

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