Identification Properties Safety Data Specifications and Other Information Links Identification CAS Number 51-15-0
Name 2-Pyridinealdoxime methochloride
Synonyms 2-[(E)-(Hydroxyimino)methyl]-1-methylpyridinium chloride [
ACD /
IUPAC Name] 2-[(E)-(Hydroxyimino)methyl]-1-methylpyridiniumchlorid [German] [
ACD /
IUPAC Name] 2-[(Hydroxyimino)methyl]-1-methylpyridinium chloride
2-PAM CHLORIDE 2-Pyridine aldoxime methyl chloride 51-15-0 [
RN ] Chlorure de 2-[(E)-(hydroxyimino)méthyl]-1-méthylpyridinium [French] [
ACD /
IUPAC Name] Pralidoxime Chloride [
USP ] pyridinium, 2-[(E)-(hydroxyimino)methyl]-1-methyl-, chloride Pyridinium, 2-[(E)-(hydroxyimino)methyl]-1-methyl-, chloride (1:1) [
ACD /Index Name] pyridinium, 2-[(hydroxyimino)methyl]-1-methyl-, chloride (1:1) (
2E )-1-methylpyridin-1-ium-2-carbaldehyde oxime chloride 1-Methyl-2-formylpyridinium chloride oxime 1-Methylpyridinium-2-aldoxime Chloride 2-[(
1E )-(hydroxyimino)methyl]-1-methylpyridin-1-ium chloride 2-[(Hydroxyimino)methyl]-1-methyl-pyridinium chloride 200-080-9 [
EINECS ] 2-Formyl-1-methylpyridinium chloride oxime 2-Formyl-1-methyl-pyridinium chloride oxime 2-Hydroxyiminomethyl-1-methylpyridinium chloride 2-Pyridinealdoxime methochloride 2-Pyridinealdoximemethochloride 4359128 [Beilstein]
MFCD00011981 [
MDL number] N-Methylpyridinium-2-aldoxime chloride Pharmakon1600-01505449 Pralidoxine chloride Protopam [Trade name]
PROTOPAM CHLORIDE Pyraloxime Methylchloride Pyridine-2-aldoxime methochloride Pyridinium, 2-((hydroxyimino)methyl)-1-methyl-, chloride Pyridinium, 2-[(hydroxyimino)methyl]-1-methyl-, chloride Pyridinium, 2-formyl-1-methyl-, chloride, oxime
QA-6784 T6KJ A1 B1UNQ andG [Wiki]
UU4200000 Molecular Structure SMILES C[N+]1=
CC =
CC =
C1 /C=N/O.[Cl-]
StdInChI InChI=
1S /
C7H8N2O .ClH/c1-9-5-3-2-4-7(9)6-8-10;/h2-6H,
1H3 ;
1H StdInChIKey HIGSLXSBYYMVKI-UHFFFAOYSA-N Molecular Formula C7H9ClN2O
Molecular Weight 172.61
EINECS 200-080-9
MDL Number MFCD00011981 Properties Appearance White to light yellow crystalline powder
Melting Point 220-225℃
Safety Data Symbol GHS07 Signal Word Warning
Hazard Statements H302-H312-H332 Precautionary Statements P280 Personal Protective Equipment Dust mask type
N95 (
US ), Eyeshields, Gloves
WGK Germany 1
RTECS UU4200000 Specifications and Other Information of Our 2-Pyridinealdoxime methochloride CAS 51-15-0 Standard Enterprise standard
Identification Methods HPLC /
HNMR Inspection basis USP32 Purity 99% min
Heavy Metals 0.002% max
Loss on Drying 2.0% max
Residue on Ignition 0.5% max
Chloride 20.2%-20.8%
Storage Under the room temperature and away from light
Application Commonly used in organophosphate poisoning antidote
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andD purpose. It may be toxic or hazardous, and should be handled only by qualified individuals trained in laboratory procedures. The buyer will be responsible to warn and inform any person that may be in contact with the product of the potential risks and hazards, as well as to ensure that purchase, use and disposal of the product comply with local laws and regulations.