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 (82)
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Active Pharmaceutical Ingredients Suppliers
Berenil
CAS No: 908-54-3
Formula: C14H15N7.2C4H7NO3
Categories: Active Pharmaceutical Ingredients > Triazenes
5-Chloro-2(1H)-pyridinone
CAS No: 4214-79-3
Formula: C5H4ClNO
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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5-chloropyridin-2-ol
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Chlorpropamide
CAS No: 94-20-2
Formula: C10H13ClN2O3S
Categories: Active Pharmaceutical Ingredients > Hormones and the Endocrine System
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CHLORPROPAMIDE
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Chloropropamide
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1-(4-Chlorophenyl)sulfonyl-3-propylurea
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1-(4-Chlorophenyl)sulfonyl-3-propylurea
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1-(3,5-Dichlorophenyl)-2,2,2-trifluoroethanone
CAS No: 130336-16-2
Formula: C8H3Cl2F3O
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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3,5-DICHLORO-2,2,2-TRIFLUOROACETOPHENONE
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3',5'-Dichloro-2,2,2-trifluoroacetophenone CAS 130336-16-2 Key Intermediate for Fluralaner and Veterinary Ectoparasiticide hfd
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1,4-Naphthalenedicarboxylic acid
CAS No: 605-70-9
Formula: C12H8O4
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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Temephos
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temephos
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Temephos
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temephos
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α-Dihydroartemisinin
CAS No: 81496-81-3
Formula: C15H24O5
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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alpha-Dihydroartemisinin
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Dihydroartemisinin
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alpha-Dihydroartemisinin
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Sevoflurane
CAS No: 28523-86-6
Formula: C4H3F7O
Categories: Active Pharmaceutical Ingredients > Anesthetic Agents
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28523-86-6
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Sevoflurane
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Oxiconazole nitrate
CAS No: 64211-46-7
Formula: C18H13Cl4N3O.HNO3
Categories: Active Pharmaceutical Ingredients > Synthetic Anti-infective Drugs
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Oxiconazole nitrate
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Oxiconazole nitrate
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Oxiconazole nitrate
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Oxiconazole nitrate
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Azaperone
CAS No: 1649-18-9
Formula: C19H22FN3O
Categories: Active Pharmaceutical Ingredients > Nervous System Drugs
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1125 Active Pharmaceutical Ingredients Suppliers
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1,1-Dimethylethyl N-[(1R,2S,5S)-2-amino-5-[(dimethylamino)carbonyl]cyclohexyl]carbamate
CAS No: 365998-36-3
Formula: C14H27N3O3
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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tert-Butyl [(1R,2S,5S)-2-amino-5-[(dimethylamino)carbonyl]cyclohexyl]carbamate 99% Dideu
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tert-butyl N-[(1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl]carbamate
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365998-36-3 99% white powder API Intermediate Producer- Greenbo
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tert-butyl (1R,2S,5S)-2-aMino-5-(diMethylcarbaMoyl)cyclohexylcarbaMate 365998-36-3
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(±)-Nefopam hydrochloride
CAS No: 23327-57-3
Formula: C17H19NO.ClH
Categories: Active Pharmaceutical Ingredients > Antipyretic Analgesics
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Nefopam hydrochloride
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Valrubicin
CAS No: 56124-62-0
Formula: C34H36F3NO13
Categories: Active Pharmaceutical Ingredients > Antineoplastic Agents
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Valrubicin
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5,7-Diiodo-8-hydroxyquinoline
CAS No: 83-73-8
Formula: C9H5I2NO
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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5,7-Diiodo-8-quinolinol, CAS:83-73-8
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Dolasetron mesylate
CAS No: 115956-13-3
Formula: C19H20N2O3.CH4O3S
Categories: Active Pharmaceutical Ingredients > Digestive System Drugs
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Dolasetron mesylate
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Dolasetron mesylate
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Dolasetron mesylate hydrate
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Dolasetron Mesylate
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Telatinib
CAS No: 332012-40-5
Formula: C20H16ClN5O3
Categories: Active Pharmaceutical Ingredients > Antineoplastic Agents
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Telatinib
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Telatinib(BAY 57-9352)
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Telatinib
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4-[[4-(4-chloroanilino)furo[2,3-d]pyridazin-7-yl]oxymethyl]-N-methylpyridine-2-carboxamide
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1-Bromo-2-naphthol
CAS No: 573-97-7
Formula: C10H7BrO
Categories: Active Pharmaceutical Ingredients > Antiparasitic Drugs
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1-Bromo-2-naphthol
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China Largest factory Manufacturer Supply High Qulity 1-Bromo-2-naphthol CAS 573-97-7
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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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tert-Butylaminoethyl methacrylate
CAS No: 3775-90-4
Formula: C10H19NO2
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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2-(tert-Butylamino)ethyl methacrylate C10H19NO2
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Benzenepropanoicacid,a-hydroxy-b-methoxy-b-phenyl-,(aS)-
CAS No: 178306-52-0
Formula: C16H16O4
Categories: Active Pharmaceutical Ingredients > Other Chemical Drugs
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(S)-2-hydroxy-3-methoxy-3,3-diphenylpropanoic acid
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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)