Tetramisole hydrochloride
- Createtime： 2026-04-14
- Updatetime： 2026-07-24
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
240.75
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Tetramisole Hydrochloride
1. Basic Product Information
Product Name: Tetramisole Hydrochloride
CAS Number: 5086-74-8
Molecular Formula: C11H13ClN2S
Molecular Weight: 240.75
Synonyms: (±)-Tetramisole HCl, Tetramisole chlorhydrate, 6-Phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole hydrochloride
Product Category: Veterinary anthelmintic API, antiparasitic pharmaceutical raw material, biochemical research reagent
2. Physical and Chemical Properties
Physical Indicators
- Appearance: White crystalline powder
- Odor: Odorless, slightly bitter taste
- Solubility: Freely soluble in water, methanol, ethanol; slightly soluble in acetone; insoluble in ether, benzene and aliphatic hydrocarbons
- Melting Point: 262–266 °C (decomposes)
- Density (20 °C): 1.32 g/cm3
- Hygroscopicity: Slightly hygroscopic under high humidity environment
- Aqueous Stability: Stable under neutral and weak acidic aqueous conditions; slow degradation under strong alkaline heating
Chemical Characteristics
- Molecular Structure: Fused bicyclic imidazothiazole heterocycle combined with hydrochloride salt
- Pharmacological Mechanism: Broad-spectrum anthelmintic, inhibits nematode neuromuscular function to paralyze and expel internal parasites of livestock and poultry
- Photostability: Light-sensitive; long-term UV exposure leads to yellow discoloration and reduced biological activity
- Thermal Stability: Stable below 200 °C; thermal decomposition above melting point releases irritating nitrogen and sulfur-containing volatile fumes
- Chemical Compatibility: Compatible with weak acidic aqueous preparations; incompatible with strong alkalis, oxidants and heavy metal ions
3. Main Application Fields
- Core Application: Veterinary Antiparasitic API
Main raw material for oral deworming preparations for pigs, cattle, sheep, chickens and aquaculture animals, effective against roundworms, hookworms and other gastrointestinal nematodes - Biochemical Laboratory Reagent
Standard alkaline phosphatase inhibitor used in immunohistochemistry, enzyme-linked immunoassay and cell staining experiments - Veterinary Formulation Intermediate
Raw material for tetramisole hydrochloride powder, oral solution and premix feed additives - Organic Heterocyclic Synthetic Substrate
Model substrate for the synthesis of imidazothiazole derivative compounds
4. Platform Category & Product Group Selection Guide
1) Domestic B2B Platform Category
Recommended Path: Organic Intermediates / Veterinary Drug Intermediates
Reason: Specialized veterinary antiparasitic bulk drug, classified as veterinary pharmaceutical intermediate
2) English Product Group Dropdown Options
Recommended Selection: Basic Organic Chemicals
Do NOT select Pharmaceutical Chemicals; it is animal-use veterinary drug raw material rather than human therapeutic API
3. Standard Foreign Trade Packaging Specification
1kg aluminum foil vacuum bag for lab test samples; 25kg fiber drum lined with double PE inner bags for bulk feed factory orders; nitrogen-filled light-proof moisture-proof packaging available
5. Quality Specification Table
| Test Item | Standard Requirement |
| CAS Number | 5086-74-8 |
| Molecular Formula | C11H13ClN2S |
| Appearance | Uniform white crystalline powder without yellow impurities |
| HPLC Purity | Veterinary Grade ≥99.0%, Reagent Grade ≥99.5% |
| Melting Point | 262–266 °C (decomposes) |
| Water Content (KF Method) | ≤0.30% |
| Single Unknown Impurity | ≤0.10% |
| Total Related Substances | ≤0.50% |
| Heavy Metals (Pb) | ≤10 ppm |
| Standard Storage Package | Light-proof nitrogen-sealed aluminum foil vacuum bag, 25kg PE lined fiber drum |
