Diphenhydramine Hydrochloride (Diphenhydramine HCL) Pó | Antihistamine drug

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Buy Antihistamine drug Diphenhydramine Hydrochloride (Diphenhydramine HCL) Pó (CAS 147-24-0)

 

Diphenhydramine Hydrochloride Details

Ponto de fusão 168-172 °C
density 1.0489 (rough estimate)
refractive index 1.5800 (estimate)
Fp 9°C
storage temp. Desiccate at RT
solubility Very soluble in water, freely soluble in alcohol.
form Crystalline Powder or Adhering Crystals
color White
Water Solubility 1000 g/L
Sensitive Light Sensitive
Stability: Stable, but slowly darkens upon exposure to light. Incompatible with strong oxidizing agents.

 

Diphenhydramine Hydrochloride Certificate of Analysis

Item Especificações Resultados
Aparência White or off-white powder off-white powder
Identificação UMA. A258nm/A253nm=1.1 A258nm/A253nm=1.1A258nm/A253nm conformar-se
B: IRspectrum of the sample corresponds to that of reference standard.
conformar-se
C: It gives the reactions of chlorides . conformar-se
Ponto de fusão 167-172°C 168.3-171.3°C
Solubility Very soluble in water, freely soluble in ethanol conformar-se
Acidity or alkalinity 0.5 mL of 0.01 M sodium hydroxide 0.32ml
Aparência da solução Clear, NMT YNMT BY6 conformar-se
Related substances Impurity A NMT0.5% ND
Any other impurity NMT 0.3% 0.14%
Total impurities NMT 1.0% 0.21%
Perda ao secar NMT 0.5% 0.24%
Sulfated ash NMT 0.10% 0.06%
Ensaio 99.0%-101.0%(on anhydrous basis) 99.87%
Conclusão The results conforms with Enterprise standards

 

Diphenhydramine Hydrochloride Description

Diphenhydramine hydrochloride is an antihistamine with anticholinergic (drying) and sedative side effects. Antihistamines appear to compete with histamine for cell receptor sites on effector cells. Diphenhydramine hydrochloride in the injectable form has a rapid onset of action. Diphenhydramine hydrochloride is widely distributed throughout the body, including the CNS. A portion of the drug is excreted unchanged in the urine, while the rest is metabolized via the liver.

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