Diphenylpyraline hydrochloride

Also known as: 4-Benzhydryloxy-1-methylpiperidine hydrochloride, Allerzine, Belfene hydrochloride, Diafen hydrochloride, Diphenylpyraline HCl, Hispril hydrochloride, Histalert, Lergoban, Neargal hydrochloride, Sumadil

Diphenylpyraline hydrochloride (CAS 9920-09-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H25F2NO4 and a molecular weight of 405.43500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 9920-09-6
Jingsj CID: J-1501536-8
Molecular Formula: C₂₂H₂₅F₂NO₄
Molecular Weight: 405.43500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	405.17500
PSA	70.95000
LogP	2.75450

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Diphenylpyraline hydrochloride?

The CAS number of Diphenylpyraline hydrochloride is 9920-09-6.

What are the molecular formula and molecular weight of Diphenylpyraline hydrochloride?

Diphenylpyraline hydrochloride has molecular formula C22H25F2NO4 and molecular weight 405.43500 g/mol.

What are the upstream and downstream products of Diphenylpyraline hydrochloride?

For Diphenylpyraline hydrochloride, Upstream Products: Nebivolol, 6-Fluorochromane-2-carboxylic acid, 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Diphenylpyraline hydrochloride (CAS 9920-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501536-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.