CAS 51-15-0: Pralidoxime chloride
Formula:C7H9N2O·Cl
InChI:InChI=1S/C7H8N2O.ClH/c1-9-5-3-2-4-7(9)6-8-10;/h2-6H,1H3;1H
InChI key:InChIKey=HIGSLXSBYYMVKI-UHFFFAOYSA-N
SMILES:[Cl-].ON=CC=1C=CC=C[N+]1C
- Synonyms:
- (E)-(1-methylpyridin-2(1H)-ylidene)-N-oxomethanaminium chloride
- 1-Methyl-2-aldoximinopyridinium chloride
- 1-Methylpyridinium-2-aldoxime chloride
- 2-Formyl-1-methylpyridinium chloride oxime
- 2-Hydroxyiminomethyl-1-Methylpyridinium Chloride
- 2-PAM chloride
- 2-Pralidoxime chloride
- 2-[(E)-(hydroxyimino)methyl]-1-methylpyridinium chloride
- 2-[(Hydroxyimino)methyl]-1-methylpyridin-1-ium chloride
- N-Methylpyridinium-2-aldoxime chloride
- See more synonyms
- N-Methylpyridinium-2-carboxaldoxime chloride
- Pralidoxime chloride
- Protopam chloride
- Pyraloxime Methylchloride
- Pyridine-2-aldoxime methochloride
- Pyridine-2-carbaldoxime methochloride
- Pyridinium, 2-[(hydroxyimino)methyl]-1-methyl-, chloride
- Pyridinium, 2-[(hydroxyimino)methyl]-1-methyl-, chloride (1:1)
- Pyridinium, 2-formyl-1-methyl-, chloride, oxime
- pyridinium, 2-[(E)-(hydroxyimino)methyl]-1-methyl-, chloride (1:2)

1-Methylpyridinium-2-aldoxime Chloride
CAS:51-15-0
Formula:
C7H9ClN2O
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
172.61
Ref: 3B-M0819
25g | 89.00 € |
Estimated delivery in United States, on Monday 31 Mar 2025

Pyridine-2-carboxaldoxime methochloride, 97%
CAS:51-15-0
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C7H9ClN2O
Purity:
97%
Color and Shape:
Crystals or powder or crystalline powder or fused/lumpy solid, White to pale cream
Molecular weight:
172.61
Ref: 02-B23890
5g | To inquire | ||
25g | To inquire |
Estimated delivery in United States, on Tuesday 1 Apr 2025

Pralidoxime chloride
CAS:51-15-0
Formula:
C7H9ClN2O
Purity:
98%
Color and Shape:
Solid
Molecular weight:
172.61216000000002
Ref: IN-DA003HX2
5g | 28.00 € | ||
10g | 42.00 € | ||
25g | 58.00 € | ||
100g | 136.00 € | ||
500g | 603.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

Pralidoxime Chloride
CAS:51-15-0
Pralidoxime Chloride (2-PAM chloride) is a agent in the treatment of organophosphate poisoning, which binds …
Formula:
C7H9ClN2O
Purity:
99.84%
Color and Shape:
Solid
Molecular weight:
172.61
Ref: TM-T1111
1g | 94.00 € | ||
100mg | 35.00 € | ||
500mg | 71.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

2-((Hydroxyimino)Methyl)-1-Methylpyridin-1-Ium Chloride
CAS:51-15-0
Purity:
99%
Molecular weight:
172.61g/mol
Ref: 54-OR1009629
25g | 42.00 € | ||
100g | 136.00 € | ||
500g | 526.00 € | ||
2.5kg | 2,293.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Pyridine-2-aldoxime methochloride
CAS:51-15-0
Formula:
C7H9N2O·Cl
Purity:
≥ 98.0%
Color and Shape:
White to off-white or light yellow crystalline powder
Molecular weight:
172.61
Ref: 7W-GE1467
25g | 96.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Pralidoxime Chloride
Controlled ProductCAS:51-15-0
Formula:
C7H9N2O·Cl
Color and Shape:
Neat
Molecular weight:
172.61
Ref: 86-MM1067.00-0250
250mg | To inquire |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Ref: 4Z-P-253001
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Monday 14 Apr 2025

2-[(1E)-(hydroxyimino)methyl]-1-methylpyridin-1-ium chloride
CAS:51-15-0
Purity:
98.0%
Molecular weight:
172.61000061035156
Ref: 10-F358359
5g | To inquire | ||
10g | To inquire | ||
25g | To inquire | ||
100g | To inquire | ||
500g | To inquire |
Estimated delivery in United States, on Tuesday 15 Apr 2025

Pralidoxime Chloride
Controlled ProductCAS:51-15-0
Applications This compound binds to inactivated acetylcholinesterases and is used to combat poisoning from organophosphates …
Formula:
C7H9N2O·Cl
Color and Shape:
White Solid
Molecular weight:
172.61
Ref: TR-P701120
1g | 94.00 € | ||
10g | 291.00 € |
Estimated delivery in United States, on Tuesday 15 Apr 2025

Pralidoxime chloride
CAS:51-15-0
Reactivates acetylcholinesterases; treats organophosphate poisoning
Formula:
C7H9ClN2O
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
172.61 g/mol
Ref: 3D-FP27115
250g | 318.00 € | ||
500g | 448.00 € |
Estimated delivery in United States, on Wednesday 16 Apr 2025

Pralidoxime chloride - Bio-X ™
CAS:51-15-0
Pralidoxime is a cholinesterase reactivator that is used for the treatment of organophosphate poisoning. When …
Formula:
C7H9ClN2O
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
172.61 g/mol
Ref: 3D-BP164283
100mg | 140.00 € |
Estimated delivery in United States, on Wednesday 16 Apr 2025