1-Methylpyridinium chloride

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Names

[ CAS No. ]:
7680-73-1

[ 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
  • 3-methyl-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
  • 1-[Ethyl(methyl)amino]-3-(oxetan-3-ylsulfanyl)propan-2-ol
  • 7,7-Difluoro-2,5-diazabicyclo[4.1.0]heptane dihydrochloride
  • 6-Bromo-4-fluoro-1,3-dihydro-2H-benzo[d]imidazol-2-one
  • (R)-(5,5-Difluoro-1-methylpiperidin-2-yl)methanaminedihydrochloride
  • 6-{[cyclohexyl(prop-2-yn-1-yl)amino]methyl}-1-methyl-1H,2H,4H-pyrazolo[3,4-d]pyrimidin-4-one
  • Pentacyclo[19.3.1.1^{3,7}.1^{9,13}.1^{15,19}]octacosa-1(25),3,5,7(28),9(27),10,12,15(26),16,18,21,23-dodecaene-2-sulfonic acid hydrate
  • 7-(Thiophen-3-yl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine
  • 1-[(5-Bromofuran-2-yl)methyl]-1H-1,2,4-triazol-3-amine
  • Methyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]butanoate
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