Active Pharmaceutical Ingredients
Get Active Pharmaceutical Ingredients Raw Materials by RegionActive Pharmaceutical Ingredients
- • Respiratory Drugs (114)
- • Hormones and the Endocrine System (279)
- • Antipyretic Analgesics (171)
- • Antiallergic Drugs (103)
- • Antiparasitic Drugs (130)
- • Antibiotics (545)
- • Antineoplastic Agents (294)
- • Anesthetic Agents (79)
- • Urinary System Drugs (52)
- • Other Chemical Drugs (947)
- • Synthetic Anti-infective Drugs (599)
- • Nervous System Drugs (349)
- • Fluid, Electrolyte, and Acid-base Balance (48)
- • Vitamins and Minerals Medicines (106)
- • Digestive System Drugs (197)
- • Blood System Drugs (85)
- • Circulatory System Drugs (426)
- • Diagnostic Agents (58)
- • Specialty Drugs (107)
- • Drug Metabolism (23)
- • Feed Additive (22)
- • Anti-stress Drugs (1)
- • Drugs Influencing Immune Function (14)
- • Veterinary Raw Materials (24)
- • Inhibitor Drugs (81)
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Active Pharmaceutical Ingredients Suppliers
4-Phenylbenzophenone
CAS No: 2128-93-0
Formula: C19H14O
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
Levocetirizine dihydrochloride
CAS No: 130018-87-0
Formula: C21H25ClN2O3.2ClH
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
(4-Hydroxyphenyl)acetamide
CAS No: 17194-82-0
Formula: C8H9NO2
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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Avermectin
CAS No: 73989-17-0
Categories: Active Pharmaceutical Ingredients > Veterinary Raw Materials
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Pyrantel
CAS No: 15686-83-6
Formula: C11H14N2S
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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Pyrimethamine
CAS No: 58-14-0
Formula: C12H13ClN4
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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Pramipexole dihydrochloride
CAS No: 104632-25-9
Formula: C10H17N3S.2ClH
Categories: Active Pharmaceutical Ingredients > Nervous System Drugs
Calcium glycerophosphate
CAS No: 27214-00-2
Formula: C3H9O6P.Ca
Categories: Active Pharmaceutical Ingredients > Antiplaque
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Nimodipine
CAS No: 66085-59-4
Formula: C21H26N2O7
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
Bupivacaine hydrochloride
CAS No: 14252-80-3
Formula: C18H28N2O.ClH
Categories: Active Pharmaceutical Ingredients > Anesthetic Agents
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Arecoline hydrobromide
CAS No: 300-08-3
Formula: C8H13NO2.BrH
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
5-Thiazolecarboxylic acid, 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-, ethyl ester
CAS No: 161798-03-4
Formula: C18H21NO4S
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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Ketoconazole
CAS No: 65277-42-1
Formula: C26H28Cl2N4O4
Categories: Active Pharmaceutical Ingredients > Inhibitor Drugs
Efavirenz
CAS No: 154598-52-4
Formula: C14H9ClF3NO2
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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Atazanavir
CAS No: 198904-31-3
Formula: C38H52N6O7
Categories: Active Pharmaceutical Ingredients > Antibiotics
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Levonorgestrel
CAS No: 797-63-7
Formula: C21H28O2
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
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Coluracetam
CAS No: 135463-81-9
Formula: C19H23N3O3
Categories: Active Pharmaceutical Ingredients > Nervous System Drugs
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Clonidine
CAS No: 4205-90-7
Formula: C9H9Cl2N3
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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Flumequine
CAS No: 42835-25-6
Formula: C14H12FNO3
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
Diltiazem hydrochloride
CAS No: 33286-22-5
Formula: C22H26N2O4S.ClH
Categories: Active Pharmaceutical Ingredients > Skin Protecting
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Frequently Asked Questions
APIs must be handled according to regulatory and safety guidelines. Proper storage conditions, protective equipment, and transportation protocols are required to maintain stability and prevent contamination or hazards.
APIs are widely used in pharmaceutical, veterinary, nutraceutical, and chemical research industries. They are essential for manufacturing medications, supplements, and experimental formulations.
You can find certified API manufacturers and traders on ECHEMI. They provide detailed product information, CAS numbers, and safety data sheets (SDS) to ensure safe and reliable bulk purchases.
The top selling APIs on ECHEMI include Veterinary Raw Materials, Anesthetic Agents, Antiallergic Drugs, Feed Additives, Hormones and Endocrine Drugs, Digestive System Drugs, Vitamins and Minerals, Synthetic Anti-infective Drugs, Respiratory Drugs, and other chemical drugs.
Active Pharmaceutical Ingredients, also known as APIs, are the main active ingredients in a pharmaceutical drug to provide the intended therapeutic effect. APIs can be chemically synthesized or obtained from natural sources like plants and animals. After identifying the API, it is combined with other inactive ingredients to create a drug product that can be taken in different forms, such as tablets, capsules or injections.
Here are some examples of common API chemicals.
1) Paracetamol (Acetaminophen) - a pain reliever and fever reducer
2) Ibuprofen - a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, fever, and inflammation
3) Aspirin - a medication used to reduce pain, fever, and inflammation and also used as a blood thinner
4) Amoxicillin - an antibiotic used to treat bacterial infections
5) Metformin - an oral medication for type 2 diabetes that lowers blood sugar levels
6) Omeprazole - a proton-pump inhibitor (PPI) used to reduce stomach acid production
7) Atorvastatin - a medication used to lower cholesterol levels in the blood
8) Sertraline - an antidepressant medication belonging to the class of selective serotonin reuptake inhibitors (SSRIs)