structure of 51-15-0

2-((Hydroxyimino)Methyl)-1-Methylpyridin-1-Ium Chloride(CAS 51-15-0)

CAS No.: 51-15-0 Brand: MolBest
M. Ft.: C7H9ClN2O Cat. No: G1044241
M. Wt.: 172.61 MDL: No record
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2933399090
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Applications of 51-15-0

Pralidoxime Chloride is primarily utilized in medical settings for:

  • Treatment of Organophosphate Poisoning: It is used in emergency medicine to counteract poisoning from pesticides and nerve agents.
  • Military Use: The compound is included in military medical kits for rapid response against chemical warfare agents.
  • Research: It serves as a tool in pharmacological studies related to cholinergic systems and enzyme reactivation mechanisms.

Physical and chemical properties of 51-15-0

Acidity coefficient

pKa 7.8-8 (Uncertain)

Boiling Point

189.7ºC at760mmHg

BRN

4163981

Density

1.3265 (rough estimate)

Exact Mass

172.040344

Flash Point

68.5ºC

Index of Refraction

1.5430 (estimate)

LogP

log Kow = -1.29 (est)

Melting Point

215-225 ºC

Merck

14,7703

Molecular Formula

C7H9ClN2O

Molecular Weight

172.612

PSA

36.47000

Stability

No evidence of significant degradation products appears up to 48 hr after pralidoxime autoinjector discharge. Concentration without degradation of the solution was noted over time when the autoinjector needle caused coring of the vial closure ... Mark-1 autoinjectors are not suitable for administering pralidoxime to small children. However, the autoinjectors are a readily available source of concentrated pralidoxime for administering weight-adjusted doses in small children. The pralidoxime solution obtained in this manner remains chemically intact for at least 48 hr.

Storage condition

0-6°C

Vapour Pressure

6.74X10-4 mm Hg at 25 °C (est)

Water Solubility

65.5 g/100 mL (25 ºC)

Spectrums of 51-15-0

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 51-15-0

Retrosynthesis analysis of 51-15-0

  • Route#1

    Cas:154-97-2
    Cas:51-15-0
  • Route#2

    Cas:51-15-0
  • Route#3

    Cas:70275-57-9
    Cas:51-15-0

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Download SDS of 51-15-0

Pictograms

Signal Word

Warning

Hazard Statements

H302 Harmful if swallowed
H312 Harmful in contact with skin
H315 Causes skin irritation
H319 Causes serious eye irritation
H332 Harmful if inhaled

Safety Data Sheet

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Operate under the ISO 9001 system