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
Valnemulin hydrochloride
CAS No: 133868-46-9
Formula: C31H52N2O5S.HCl
Categories: Active Pharmaceutical Ingredients > Antibiotics
(2E)-3-[3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-2-propenal
CAS No: 93957-50-7
Formula: C20H18FNO
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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(E)-3-[3'-(4"-Fluorophenyl)-1'-(1"-methylethyl)-1H-indol-2"-yl]-2-propnal
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(E)-3-[3'-(4"-Fluorophenyl)-1'-(1"-methylethyl)-1H-indol-2"-yl]-2-propnal
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(E)-3-(3-(4-Fluorophenyl)-1-isopropyl-1H-indol-2-yl)acrylaldehyde
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(E)-3-[3'-(4"-Fluorophenyl)-1'-(1"-methylethyl)-1H-indol-2"-yl]-2-propnal
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1-Bromo-3-methoxypropane
CAS No: 36865-41-5
Formula: C4H9BrO
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl(amino)]][4-[trimethylsilyl]-oxy]phenyl]methyl]-1-oxo-5-[(trimethylsily)-oxy]pentyl]-4-phenyl-(4S)-2-oxazolidinone
CAS No: 272778-12-8
Formula: C39H46F2N2O5Si2
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl(amino)]][4-[trimethylsilyl]-oxy]phenyl]methyl]-1-oxo-5-[(trimethylsily)-oxy]pentyl]-4-phenyl-(4S)-2-oxazolidinone
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3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl(amino)]][4-[trimethylsilyl]-oxy]phenyl]methyl]-1-oxo-5-[(trimethylsily)-oxy]pentyl]-4-phenyl-(4S)-2-oxazolidinone
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3-((2r,5s)-5-(4-fluorophenyl)-2-((s)-((4-fluorophenyl(amino)))(4-(trimethylsilyl)-oxy)phenyl)methyl)-1-oxo-5-((trimethylsily)-oxy)pentyl)-4-phenyl-(4s)-2-oxazolidinone
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3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl(amino)]][4-[trimethylsilyl]-oxy]phenyl]methyl]-1-oxo-5-[(trimethylsily)-oxy]pentyl]-4-phenyl-(4S)-2-oxazolidinone
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Paroxetine hydrochloride hemihydrate
CAS No: 110429-35-1
Formula: C19H20FNO3.ClH.1/2H2O
Categories: Active Pharmaceutical Ingredients > Nervous System Drugs
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PAROXETINE-D4 HCL
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Manufactory Supply: Top quality PAROXETINE-D4 HCL 99.9% white powder 110429-35-1
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Paroxetine HCl, Hemihydrate
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Paroxetine hydrochloride hemihydrate
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1,3,5-Triazine-2,4-diamine, 6-(2,5-dichlorophenyl)-, (2Z)-2-butenedioate (1:1)
CAS No: 84504-69-8
Formula: C9H7Cl2N5.C4H4O4
Categories: Active Pharmaceutical Ingredients > Digestive System Drugs
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Irsogladine maleate
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Irsogladine maleate
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Irsogladine maleate
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irsogladine maleate
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1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[(3S,5S)-5-[[(aminosulfonyl)amino]methyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, hydrate (1:1), (4R,5S,6S)-
CAS No: 364622-82-2
Formula: C15H24N4O6S2.H2O
Categories: Active Pharmaceutical Ingredients > Antibiotics
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Doripenem hydrate
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Doripenem Monohydrate 364622-82-2
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DORIPENEM MONOHYDRATE
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Doripenem Hydrate
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4′-Formylacetanilide thiosemicarbazone
CAS No: 104-06-3
Formula: C10H12N4OS
Categories: Active Pharmaceutical Ingredients > Semicarbazides
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THIACETAZONE
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4-Acetylaminobenzaldehyde thiosemicarbazone
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Acetamide,N-[4-[[2-(aminothioxomethyl)hydrazinylidene]methyl]phenyl]-
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Acetamide,N-[4-[[2-(aminothioxomethyl)hydrazinylidene]methyl]phenyl]-
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Rabeprazole sodium
CAS No: 117976-90-6
Formula: C18H21N3O3S.Na
Categories: Active Pharmaceutical Ingredients > Digestive System Drugs
2,6-Dimethoxybenzoic acid
CAS No: 1466-76-8
Formula: C9H10O4
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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2,6-Dimethoxybenzoic acid 1466-76-8
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2,6-Dimethoxybenzoic acid 99% high purity certified Professional producer Greenbo
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2,6-Dimethoxybenzoic acid CAS1466-76-8
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2,6-Dimethoxybenzoic acid
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Bicuculline
CAS No: 485-49-4
Formula: C20H17NO6
Categories: Active Pharmaceutical Ingredients > Antipyretic Analgesics
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(+)-Bicuculline
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(+)-Bicuculline
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bicuculline
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Bicuculline
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Penicillin G sodium
CAS No: 69-57-8
Formula: C16H18N2O4S.Na
Categories: Active Pharmaceutical Ingredients > Antibiotics
(+)-Sparteine
CAS No: 492-08-0
Formula: C15H26N2
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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(+)-Sparteine
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PACHYCARPINE high quality
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PACHYCARPINE
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(+)-Sparteine
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Rifamycin S
CAS No: 13553-79-2
Formula: C37H45NO12
Categories: Active Pharmaceutical Ingredients > Antibiotics
Naproxen sodium
CAS No: 26159-34-2
Formula: C14H14O3.Na
Categories: Active Pharmaceutical Ingredients > Antipyretic Analgesics
Sulfadimidine sodium
CAS No: 1981-58-4
Formula: C12H14N4O2S.Na
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
Norgestimate
CAS No: 35189-28-7
Formula: C23H31NO3
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
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Norgestimate
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high quality Norgestimate 99% transparent liquid KANBEI
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Norgestimate
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norgestimate
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Clofibrate
CAS No: 637-07-0
Formula: C12H15ClO3
Categories: Active Pharmaceutical Ingredients > Circulatory System Drugs
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Clofibrate
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Clofibrate
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Clofibrate
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Clofibrate
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Sarafloxacin
CAS No: 98105-99-8
Formula: C20H17F2N3O3
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
Indium chloride
CAS No: 12672-70-7
Formula: Cl.In
Categories: Active Pharmaceutical Ingredients > Specialty Drugs
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Indium trichloride 98% powder 12672-70-7 Dideu
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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)