Dotarizine

Also known as: Dotarizine, FI-6026, Dotaricin, Dotarizina, Dotarizinum, 1-(Diphenylmethyl)-4-[3-(2-phenyl-1,3-dioxolan-2-yl)propyl]piperazine, Piperazine, 1-(diphenylmethyl)-4-[3-(2-phenyl-1,3-dioxolan-2-yl)propyl]-, 1-(Diphenylmethyl)-4-[3-(2-phenyl-1,3-dioxolan-2-yl)propyl]-piperazine

Dotarizine (CAS 84625-59-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H34N2O2 and a molecular weight of 442.59200 g/mol. Key properties include a melting point of 100-101ºC, a boiling point of 557.4ºC at 760 mmHg, a density of 1.122 g/cm3 and a flash point of 147.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 84625-59-2
Jingsj CID: J-33206-9
Molecular Formula: C₂₉H₃₄N₂O₂
Molecular Weight: 442.59200 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	100-101ºC
Boiling Point	557.4ºC at 760 mmHg
Density	1.122 g/cm3
Flash Point	147.9ºC
Exact Mass	442.26200
PSA	24.94000
LogP	4.94940
Refractive Index	1.587

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. 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 Dotarizine?

The CAS number of Dotarizine is 84625-59-2.

What are the molecular formula and molecular weight of Dotarizine?

Dotarizine has molecular formula C29H34N2O2 and molecular weight 442.59200 g/mol.

What are the upstream and downstream products of Dotarizine?

For Dotarizine, Upstream Products: 1-Benzhydrylpiperazine, Chlorodiphenylmethane.

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. "Dotarizine (CAS 84625-59-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33206-9 (accessed 2026-11-09).

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