Diphenhydramine-d5 hydrochloride

五氘代盐酸苯海拉明

Also known as: Diphenhydramine-d5 hydrochloride (Phenyl-d5), Diphenhydramine D5 hydrochloride, Diphenhydramine-d5 HCl, N,N-Dimethyl-2-{phenyl[(2H5)phenyl]methoxy}ethanamine hydrochloride, Ethanamine, N,N-dimethyl-2-(phenylphenyl-d5-methoxy)-, hydrochloride (1:1), phenyl-D5-Diphenhydramine HCl

Diphenhydramine-d5 hydrochloride (CAS 1219795-16-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H16D5NO.HCl and a molecular weight of 296.846 g/mol. It is also known as Diphenhydramine-d5 hydrochloride (Phenyl-d5), Diphenhydramine D5 hydrochloride and Diphenhydramine-d5 HCl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1219795-16-0
Jingsj CID: J-1528719-3
Molecular Formula: C₁₇H₁₆D₅NOHCl
Chinese Name: 五氘代盐酸苯海拉明
Molecular Weight: 296.846 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Diphenhydramine-d5 hydrochloride?

The CAS number of Diphenhydramine-d5 hydrochloride is 1219795-16-0.

What are the molecular formula and molecular weight of Diphenhydramine-d5 hydrochloride?

Diphenhydramine-d5 hydrochloride has molecular formula C17H16D5NO.HCl and molecular weight 296.846 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Diphenhydramine-d5 hydrochloride (CAS 1219795-16-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528719-3 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.