Ethopropazine hydrochloride

盐酸乙丙嗪

Also known as: 10-[2-Diethylaminopropyl]phenothiazine hydrochloride, Profenamine hydrochloride, Prophenamine hydrochloride, Parsidol hydrochloride, Lysivane hydrochloride, Isothazine hydrochloride, N,N-Diethyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride, EINECS 214-134-4, NSC 169467, MFCD00012653

Ethopropazine hydrochloride (CAS 1094-08-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H25ClN2S and a molecular weight of 348.93300 g/mol. It is also known as 10-[2-Diethylaminopropyl]phenothiazine hydrochloride, Profenamine hydrochloride and Prophenamine hydrochloride. Key properties include a melting point of 225 - 228 °C, a boiling point of 430.1ºC at 760 mmHg and a flash point of 213.9ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1094-08-2
Jingsj CID: J-22241-1
Molecular Formula: C₁₉H₂₅ClN₂S
Chinese Name: 盐酸乙丙嗪
Molecular Weight: 348.93300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	225 - 228 °C
Boiling Point	430.1ºC at 760 mmHg
Flash Point	213.9ºC
Exact Mass	348.14300
PSA	31.78000
LogP	5.88660
Vapor Pressure	1.34E-07mmHg at 25°C

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed

Activity & Biological Data

Target	BChE, AChE[2]
Additional Information	[1]. Prabhu S, et al. Enhancement of dissolution of ethopropazine using solid dispersions prepared with phospholipid and/or polyethylene glycol. Drug Dev Ind Pharm. 2001 May;27(5):413-8. [2]. Reiner E, et al. Activity of cholinesterases in human whole blood measured with acetylthiocholine as substrate and ethopropazine as selective inhibitor of plasma butyrylcholinesterase. Arh Hig Rada Toksikol. 2004 Apr;55(1):1-4.

Target

BChE, AChE[2]

Additional Information

[1]. Prabhu S, et al. Enhancement of dissolution of ethopropazine using solid dispersions prepared with phospholipid and/or polyethylene glycol. Drug Dev Ind Pharm. 2001 May;27(5):413-8. [2]. Reiner E, et al. Activity of cholinesterases in human whole blood measured with acetylthiocholine as substrate and ethopropazine as selective inhibitor of plasma butyrylcholinesterase. Arh Hig Rada Toksikol. 2004 Apr;55(1):1-4.

Frequently Asked Questions

What is the CAS number of Ethopropazine hydrochloride?

The CAS number of Ethopropazine hydrochloride is 1094-08-2.

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

Ethopropazine hydrochloride has molecular formula C19H25ClN2S and molecular weight 348.93300 g/mol.

Is Ethopropazine hydrochloride hazardous?

Ethopropazine hydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethopropazine hydrochloride (CAS 1094-08-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22241-1 (accessed 2026-10-28).

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