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 (546)
- • Antineoplastic Agents (298)
- • Anesthetic Agents (79)
- • Urinary System Drugs (52)
- • Other Chemical Drugs (948)
- • Synthetic Anti-infective Drugs (599)
- • Nervous System Drugs (349)
- • Fluid, Electrolyte, and Acid-base Balance (48)
- • Vitamins and Minerals Medicines (107)
- • Digestive System Drugs (198)
- • Blood System Drugs (85)
- • Circulatory System Drugs (427)
- • Diagnostic Agents (58)
- • Specialty Drugs (107)
- • Drug Metabolism (26)
- • Feed Additive (22)
- • Anti-stress Drugs (1)
- • Drugs Influencing Immune Function (14)
- • Veterinary Raw Materials (25)
- • Inhibitor Drugs (90)
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Active Pharmaceutical Ingredients Suppliers
Benzene, C10-13-alkyl derivs.
CAS No: 67774-74-7
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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Gabexate mesilate
CAS No: 56974-61-9
Formula: C16H23N3O4.CH4O3S
Categories: Active Pharmaceutical Ingredients > Digestive System Drugs
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Gabexate mesylate
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Salicylsalicylic acid
CAS No: 552-94-3
Formula: C14H10O5
Categories: Active Pharmaceutical Ingredients > Antipyretic Analgesics
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Sasapyrine 552-94-3
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Salsalate CAS 552-94-3
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Bis(4-hydroxyphenyl)methane
CAS No: 620-92-8
Formula: C13H12O2
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
Teprenone
CAS No: 6809-52-5
Formula: C23H38O
Categories: Active Pharmaceutical Ingredients > Skin Conditioning
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2,5-DIMETHOXY-BETA-NITROSTYRENE
CAS No: 40276-11-7
Formula: C10H11NO4
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
Temephos
CAS No: 3383-96-8
Formula: C16H20O6P2S3
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indole
CAS No: 93957-49-4
Formula: C17H16FN
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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3-(4-Fluorophenyl)-1-isopropyl-1H-indole
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Tilorone hydrochloride
CAS No: 27591-69-1
Formula: C25H34N2O3.2ClH
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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27591-69-1 2,7-bis[2-(diethylamino)ethoxy]fluoren-9-one;dihydrochloride
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Cinepazide maleate
CAS No: 26328-04-1
Formula: C22H31N3O5.C4H4O4
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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Dirithromycin
CAS No: 62013-04-1
Formula: C42H78N2O14
Categories: Active Pharmaceutical Ingredients > Antibiotics
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Dirithromycin
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Dirithromycin
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[9S(R)]-9-Deoxo-11-deoxy-9,11-[imino[2-(2-methoxyethoxy)ethylidene]oxy]erythromycin
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N-[(4S,6S)-2-(Aminosulfonyl)-5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno[2,3-b]thiopyran-4-yl]acetamide
CAS No: 147200-03-1
Formula: C10H14N2O5S3
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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N-[(4S,6S)-6-Methyl-7,7-dioxo-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl]acetamide
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(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide
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Argatroban monohydrate
CAS No: 141396-28-3
Formula: C23H36N6O5S.H2O
Categories: Active Pharmaceutical Ingredients > Blood System Drugs
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Gliquidone
CAS No: 33342-05-1
Formula: C27H33N3O6S
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
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7-Amino-3-cephem-4-carboxylic acid
CAS No: 36923-17-8
Formula: C7H8N2O3S
Categories: Active Pharmaceutical Ingredients > Antibiotics
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(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol
CAS No: 14347-78-5
Formula: C6H12O3
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol-a
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(1β,2β)-17-(Acetyloxy)-1,2-dihydro-3′H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione
CAS No: 2701-50-0
Formula: C24H30O4
Categories: Active Pharmaceutical Ingredients > Specialty Drugs
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17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate
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17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate CAS NO 2701-50-0
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Thyrotropin
CAS No: 9002-71-5
Formula:
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
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3-Fluorobenzylamine
CAS No: 100-82-3
Formula: C7H8FN
Categories: Active Pharmaceutical Ingredients > Antibiotics
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Protamines
CAS No: 9012-00-4
Formula:
Categories: Active Pharmaceutical Ingredients > Blood System 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)