Diphenhydramine hydrochloride

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Cat.No. 3072 - Diphenhydramine hydrochloride | C17H21NO.HCl | CAS No. 147-24-0
Description: H1 receptor antagonist
Alternative Names: DPH
Chemical Name: 2-Diphenylmethoxy-N,N-dimethylethanamine hydrochloride
Purity: ≥99% (HPLC)
Datasheet
Citations
Literature

Biological Activity

H1 receptor antagonist. Antihistamine.

Technical Data

M. Wt 291.82
Formula C17H21NO.HCl
Storage Desiccate at RT
Purity ≥99% (HPLC)
CAS Number 147-24-0
PubChem ID 8980
InChI Key PCHPORCSPXIHLZ-UHFFFAOYSA-N
Smiles CN(CCOC(C2=CC=CC=C2)C1=CC=CC=C1)C.Cl

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
water 29.18 100

Preparing Stock Solutions

The following data is based on the product molecular weight 291.82. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 3.43 mL 17.13 mL 34.27 mL
5 mM 0.69 mL 3.43 mL 6.85 mL
10 mM 0.34 mL 1.71 mL 3.43 mL
50 mM 0.07 mL 0.34 mL 0.69 mL

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Reconstitution Calculator

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Dilution Calculator

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Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Khalia et al (1999) Block of potassium currents in guinea pig ventricular myocytes and lengthening of cardiac repolarization in man by the histamine H1 receptor antagonist diphenhydramide. J.Pharmacol.Exp.Ther. 288 858 PMID: 9918600


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Citations for Diphenhydramine hydrochloride

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