Amprolium hydrochloride
Amprolium hydrochloride (CAS: 137-88-2; Formula: C14H19N4Cl · HCl; MW: 315.24) is a cationic compound. It is primarily recognised for its application in animal health as an anticoccidial agent, interfering with thiamine metabolism in susceptible parasites. This chemical is a valuable reagent in biochemical research and for the synthesis of related compounds. Tech Serve Solutions supplies Amprolium hydrochloride for laboratory and industrial applications.
- IUPAC
- 1-([4-Amino-2-propyl-5-pyrimidinyl]methyl)-2-methylpyridinium chloride

Anticoccidial Agent in Veterinary Medicine
Amprolium hydrochloride is widely used in poultry and other livestock to prevent and treat coccidiosis, a parasitic disease affecting the intestinal tract. It acts by inhibiting thiamine uptake in the parasite.
Biochemical Research
As a thiamine antagonist, Amprolium hydrochloride serves as a useful tool in biochemical studies investigating metabolic pathways and enzyme functions related to thiamine.
Chemical Synthesis
The compound can be employed as a starting material or intermediate in the synthesis of more complex organic molecules and pharmaceutical derivatives.
| Molecular weight | 315.24 |
|---|---|
| Linear formula | C14H19N4Cl · HCl |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | cationic |
|---|
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 Amprolium hydrochloride used for?
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Amprolium hydrochloride is primarily used as an anticoccidial agent in veterinary medicine, particularly for poultry and livestock, and also finds application in biochemical research as a thiamine antagonist.
What is the CAS number and molecular formula for Amprolium hydrochloride?
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The CAS number for Amprolium hydrochloride is 137-88-2, and its molecular formula is C14H19N4Cl · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Amprolium hydrochloride. The exact grade and purity are available upon request and may vary. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Amprolium hydrochloride be handled safely?
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Handle Amprolium hydrochloride with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. Avoid contact with skin and eyes, and ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive information.
Is Amprolium hydrochloride a controlled substance?
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Based on the provided data, Amprolium hydrochloride is not indicated as a controlled substance.
How is Amprolium hydrochloride packed and shipped?
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Amprolium hydrochloride is carefully packed to ensure safe transit and is available for global export. Specific packaging details depend on order quantity and destination.
How can I request a quote or sample of Amprolium hydrochloride?
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To request a quote or sample of Amprolium hydrochloride, please contact our sales team through the website or by phone, providing your specific requirements.
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