Description

Ivermectin is a broad-spectrum antiparasitic agent belonging to the avermectin family. This highly effective compound is critical for controlling parasitic infestations in veterinary, agricultural, and select human health applications. It is essential for manufacturers of animal health products, agricultural formulations, and pharmaceutical intermediates requiring a reliable, high-quality active ingredient.

Application

• Veterinary Pharmaceuticals: Primary active ingredient in injectable, oral, and topical formulations for the treatment and control of internal and external parasites (e.g., nematodes, mites, lice) in livestock, companion animals, and poultry.
• Animal Health Premixes: Used in feed-grade products for the preventative care and herd health management of food-producing animals.
• Agricultural Pesticides: Formulated into acaricides and insecticides for crop protection, effectively managing mites and other pests.
• Aquaculture: Employed in treatments for sea lice and other parasitic infections in farmed fish.
• Human Pharmaceutical Intermediates: Serves as a key starting material (KSM) or active pharmaceutical ingredient (API) in the manufacture of medications for specific parasitic diseases, under strict Good Manufacturing Practice (GMP) guidelines.
• Research & Development: Used as a reference standard and biochemical tool in parasitology and neuroscience research.

Basic Information

Product Name	Ivermectin
CAS No.	70288-86-7
Molecular Formula	C48H74O14 (22,23-dihydroavermectin B1a) and C47H72O14 (22,23-dihydroavermectin B1b)
Molecular Weight	~872.1 g/mol (B1a) and ~858.1 g/mol (B1b)
Synonyms	22,23-Dihydroavermectin B1; MK-933; Ivomec; Eqvalan; Mectizan; 5-O-Demethyl-22,23-dihydroavermectin A1a; Avermectin B1a aglycone, 22,23-dihydro-5-O-demethyl-; (10E,14E,16E,22Z)-(1R,4S,5′S,6S,6′R,8R,12S,13S,20R,21R,24S)-6′-[(S)-sec-butyl]-21,24-dihydroxy-5′,11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2′-(5′,6′-dihydro-2′H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside
EINECS	Contact for details

Quality Control

Our Ivermectin is produced and tested under a stringent quality management system. We offer grades suitable for veterinary and technical applications, with specifications aligning with industry standards. Certificates of Analysis (COA) documenting purity, related substances, and other critical parameters are provided with each batch to ensure traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to yellowish crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0% (sum of B1a and B1b)
Ratio (B1a / B1b)	≥ 90 / ≤ 10
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.