Ethopropazine hydrochloride
Ethopropazine hydrochloride (CAS 1094-08-2), with the molecular formula C19H24N2S · HCl and a molecular weight of 348.93 g/mol, is supplied by Tech Serve Solutions as a white powder. This compound is recognised for its applications as a bioactive small molecule and a cholinesterase inhibitor. It is primarily utilised in research settings for biochemical investigations and as a reagent in analytical applications.
- IUPAC
- 10-(2-Diethylaminopropyl)phenothiazine,10-[2-(Diethylamino)propyl]phenothiazine hydrochloride,Dibutil hydrochloride,Parkin
- Synonyms
- 10-(2-Diethylaminopropyl)phenothiazine hydrochlorideDibutil hydrochlorideParkin

Cholinesterase Inhibition Studies
Ethopropazine hydrochloride is a known cholinesterase inhibitor. It is valuable in research for studying enzyme kinetics and the mechanisms of acetylcholinesterase and butyrylcholinesterase activity.
Biochemical Research Reagent
As a bioactive small molecule, this compound serves as a reagent in various biochemical and cell biology studies. Its properties make it useful for investigating cellular signaling pathways.
Analytical Applications
The compound can be employed in analytical methods, particularly for the detection and study of cholinesterase and organophosphate interactions. Its defined purity makes it suitable for quantitative assays.
| Molecular weight | 348.93 |
|---|---|
| Empirical formula | C19H24N2S · HCl |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white |
| Solubility | DMSO: >5 mg/mL at ~60 °C, clear |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethopropazine hydrochloride used for?
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Ethopropazine hydrochloride is used as a cholinesterase inhibitor in research, for studying enzyme kinetics, and as a reagent in biochemical and analytical applications.
What are the CAS number and formula for Ethopropazine hydrochloride?
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The CAS number for Ethopropazine hydrochloride is 1094-08-2, and its molecular formula is C19H24N2S · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethopropazine hydrochloride with a purity of ≥98% (HPLC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Ethopropazine hydrochloride be handled safely?
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Handle Ethopropazine hydrochloride with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves, as it is harmful if swallowed (H302).
How is Ethopropazine hydrochloride packed and shipped?
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Ethopropazine hydrochloride is typically packed as a white powder and stored at 2-8°C. As a global supplier and exporter, TSS ensures appropriate packaging for domestic and international shipments.
How can I request a sample or quote for Ethopropazine hydrochloride?
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To request a sample or a quote for Ethopropazine hydrochloride, please contact our sales team through the website or by phone.
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