Active Pharmaceutical Ingredients
Get Active Pharmaceutical Ingredients Raw Materials by RegionActive Pharmaceutical Ingredients
- • Respiratory Drugs (114)
- • Hormones and the Endocrine System (279)
- • Antipyretic Analgesics (173)
- • 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 (198)
- • Blood System Drugs (85)
- • Circulatory System Drugs (426)
- • Diagnostic Agents (58)
- • Specialty Drugs (107)
- • Drug Metabolism (25)
- • Feed Additive (22)
- • Anti-stress Drugs (1)
- • Drugs Influencing Immune Function (14)
- • Veterinary Raw Materials (25)
- • Inhibitor Drugs (83)
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Active Pharmaceutical Ingredients Suppliers
3-Cyanophenylboronic acid
CAS No: 150255-96-2
Formula: C7H6BNO2
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, hydrate (2:1), (3S)-
CAS No: 138199-71-0
Formula: C18H20FN3O4.1/2H2O
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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4-Aminosalicylic acid
CAS No: 65-49-6
Formula: C7H7NO3
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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4-Aminosalicylic Acid 99% Purity CAS 65-49-6 High Purity PAS API for Tuberculosis Research, Pharmaceutical Development, and Chemical Intermediate Appl
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7-Aminocephalosporanic acid
CAS No: 957-68-6
Formula: C10H12N2O5S
Categories: Active Pharmaceutical Ingredients > Antibiotics
Hydroxyprogesterone caproate
CAS No: 630-56-8
Formula: C27H40O4
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
Tropicamide
CAS No: 1508-75-4
Formula: C17H20N2O2
Categories: Active Pharmaceutical Ingredients > Specialty Drugs
Sulfathiazole
CAS No: 72-14-0
Formula: C9H9N3O2S2
Categories: Active Pharmaceutical Ingredients > Amides
Sulfadimethoxine
CAS No: 122-11-2
Formula: C12H14N4O4S
Categories: Active Pharmaceutical Ingredients > Amides
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Amorolfine
CAS No: 78613-35-1
Formula: C21H35NO
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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Methylene blue trihydrate
CAS No: 7220-79-3
Formula: C16H18N3S.Cl.3H2O
Categories: Active Pharmaceutical Ingredients > Specialty Drugs
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3-Bromobenzonitrile
CAS No: 6952-59-6
Formula: C7H4BrN
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
Sucralfate
CAS No: 54182-58-0
Formula: C12H54Al16O75S8
Categories: Active Pharmaceutical Ingredients > Skin Conditioning
Chlortetracycline hydrochloride
CAS No: 64-72-2
Formula: C22H23ClN2O8.ClH
Categories: Active Pharmaceutical Ingredients > Antibiotics
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Furantoin
CAS No: 67-20-9
Formula: C8H6N4O5
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
Methocarbamol
CAS No: 532-03-6
Formula: C11H15NO5
Categories: Active Pharmaceutical Ingredients > Antipyretic Analgesics
Albuterol sulfate
CAS No: 51022-70-9
Formula: C13H23NO7S
Categories: Active Pharmaceutical Ingredients > Respiratory Drugs
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Bifonazole
CAS No: 60628-96-8
Formula: C22H18N2
Categories: Active Pharmaceutical Ingredients > Anti-seborrheic
Buflomedil hydrochloride
CAS No: 35543-24-9
Formula: C17H25NO4.ClH
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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1-[3-(2,4,6-Trimethoxybenzoyl)propyl]pyrrolidinium chloride
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1-[3-(2,4,6-Trimethoxybenzoyl)propyl]pyrrolidinium chloride
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1,3,5-Triazine-2,4-diamine
CAS No: 504-08-5
Formula: C3H5N5
Categories: Active Pharmaceutical Ingredients > Antineoplastic Agents
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Azacitidine Impurity G
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1,3,5-triazine-2,4-diamine
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(+)-2-Heptanol
CAS No: 6033-23-4
Formula: C7H16O
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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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)