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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Related Products Price
Active Pharmaceutical Ingredients Suppliers
(4-Nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS No: 74288-40-7
Formula: C16H16N2O7
Categories: Active Pharmaceutical Ingredients > Antibiotics
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p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
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p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate 74288-40-7 /manufacturer/low price/high quality/in stock
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p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
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p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
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Psoralen
CAS No: 66-97-7
Formula: C11H6O3
Categories: Active Pharmaceutical Ingredients > Specialty Drugs
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Psoralen
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Acetohydroxamic acid
CAS No: 546-88-3
Formula: C2H5NO2
Categories: Active Pharmaceutical Ingredients > Urinary System Drugs
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Acetohydroxamic acid
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Acetohydroxamic Acid 98% Purity CAS 546-88-3 High Purity Urease Inhibitor for Pharmaceutical Research, Enzyme Studies, and Chemical Intermediate Appli
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Acetohydroxamic acid USP25 546-88-3
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Manidipine
CAS No: 89226-50-6
Formula: C35H38N4O6
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
Lithium orotate
CAS No: 5266-20-6
Formula: C5H4N2O4.Li
Categories: Active Pharmaceutical Ingredients > Vitamins and Minerals Medicines
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Eletriptan
CAS No: 143322-58-1
Formula: C22H26N2O2S
Categories: Active Pharmaceutical Ingredients > Antipyretic Analgesics
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Eletriptan EP Grade
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Eletriptan
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3-[[(2R)-1-Methyl-2-pyrrolidinyl]methyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole
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Eletriptan CAS 143322-58-1
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(+)-Catharanthine
CAS No: 2468-21-5
Formula: C21H24N2O2
Categories: Active Pharmaceutical Ingredients > Antineoplastic Agents
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Catharanthine 2468-21-5
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Catharanthine
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Herbal extract manufacture PNQ supply Catharanthine
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5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine
CAS No: 720720-96-7
Formula: C8H11ClN2O2S
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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4,5,6,7-tetrahydro-5-methyl-Thiazolo[5,4-c]pyridine-2-carboxylic acid hydrochloride
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Edoxaban Intermediate, 4,5,6,7-Tetrahydro-5-Methyl-Thiazolo[5,4-C]Pyridine-2-Carboxylic Acid Hydroch
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5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid hydrochloride 99% white powder API Intermediate Producer- Greenbo
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5-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO[5,4-C]PYRIDINE-2-CARBOXYLIC ACID HYDROCHLORIDE 720720-96-7
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Pentoxifylline
CAS No: 6493-05-6
Formula: C13H18N4O3
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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Enoxacin
CAS No: 74011-58-8
Formula: C15H17FN4O3
Categories: Active Pharmaceutical Ingredients > Inhibitor Drugs
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Enoxacin
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Enoxacin gluconate China manufacture 98.5%min
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enoxacin AIRUIKE
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Enoxacin
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1134 Active Pharmaceutical Ingredients Suppliers
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Cefetamet
CAS No: 65052-63-3
Formula: C14H15N5O5S2
Categories: Active Pharmaceutical Ingredients > Antibiotics
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Cefetamet hydrochloride
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Cefotaxime EP Impurity A
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Cefetamet hydrochloride
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Cefetamet hydrochloride
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Benserazide
CAS No: 322-35-0
Formula: C10H15N3O5
Categories: Active Pharmaceutical Ingredients > Hydrazine or Hydroxylamine Derivatives
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2-Amino-3-hydroxy-2'-(2,3,4-trihydroxybenzyl)propionohydrazide 99% Dideu
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2-Amino-3-hydroxy-2'-(2,3,4-trihydroxybenzyl)propionohydrazide
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2-Amino-3-hydroxy-2'-(2,3,4-trihydroxybenzyl)propionohydrazide
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3,7,12-Triketo-5β-cholanoic acid
CAS No: 81-23-2
Formula: C24H34O5
Categories: Active Pharmaceutical Ingredients > Digestive System Drugs
(±)-Sulpiride
CAS No: 15676-16-1
Formula: C15H23N3O4S
Categories: Active Pharmaceutical Ingredients > Nervous System Drugs
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Sulpiride
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Chlormadinone
CAS No: 1961-77-9
Formula: C21H27ClO3
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
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CHLORMADINON
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CHLORMADINON
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CHLORMADINON
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chlormadinone
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Busulfan
CAS No: 55-98-1
Formula: C6H14O6S2
Categories: Active Pharmaceutical Ingredients > Antineoplastic Agents
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Robenidine hydrochloride
CAS No: 25875-50-7
Formula: C15H13Cl2N5.ClH
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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Robenidine hydrochloride 99% solid 25875-50-7 Dideu
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Oils, wintergreen
CAS No: 68917-75-9
Formula:
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
Nelarabine
CAS No: 121032-29-9
Formula: C11H15N5O5
Categories: Active Pharmaceutical Ingredients > Antineoplastic Agents
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Wholesale Best Quality CAS 121032-29-9 Nelarabine
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Ethyl (R)-2-hydroxy-4-phenylbutyrate
CAS No: 90315-82-5
Formula: C12H16O3
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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Ethyl (R)-2-hydroxy-4-phenylbutyrate 99% liquid 90315-82-5 Dideu
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Ethyl (R)-2-hydroxy-4-phenylbutyrate 99% high purity certified Professional producer Greenbo
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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)