Active pharmaceutical ingredients (APIs) represent the vital constituents within a pharmaceutical drug, exerting the necessary effects on the body to address specific conditions. These ingredients are derived through the processing of chemical compounds. In the context of biologic drugs, the active component is referred to as a bulk process intermediate (BPI).
Classification of Active Pharmaceutical Ingredients:
APIs can be broadly categorized into two types – synthetic and natural. Synthetic APIs are further distinguished as innovative or generic, depending on the synthesis method employed.
Synthetic chemical APIs, also known as small molecules, constitute a significant portion of the pharmaceutical market, with numerous small molecule drugs commercially accessible.
Natural APIs find application in the production of biologics, which are increasingly emerging as top-selling drugs. Despite the growing demand, biologics currently lag behind small molecule drugs in terms of quantity.
APIs are further categorized based on their solubility into insoluble and soluble drugs.
Prominent Suppliers of Active Pharmaceutical Ingredients and Intermediates:
YIHUI BIO stands as a leading provider of active pharmaceutical ingredients and intermediates, leveraging its intelligence, insights, and extensive experience in the sector.
API
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Bicalutamide api
CAS No: 90357-06-5
Appearance: White to Off-White powder
Standard: USP/EP
Supply Ability: 1000kg per month
Shelf Life: Two years
Application: Antiandrogen & Anti-Prostate Cancer
Payment: T/T, LC or DA
Delivery Time: Ready Stock in Local Warehouse, 1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL, FedEx, TNT, EMS, By Sea, By Air
Can't sell to individuals
Crotamiton API
CAS No: 483-63-6
Appearance: A colorless or pale yellow, oily liquid
Standard: BP grade, 99%
Supply Ability: 50000kg per month
Shelf Life: Two years
Application: Used for Scabies Skin Itchy
Payment: T/T, LC or DA
Delivery Time: Ready Stock in Local Warehouse, 1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL, FedEx, TNT, EMS, By Sea, By Air
Can't sell to individuals
5-Methoxytryptamine
CAS: 608-07-1
Appearance: White to yellowish brown crystalline powder
Standard: in-house
Supply Ability: 5000kg per month
Shelf Life: Two years
Application: pharmaceutical intermediates
Payment: T/T, LC or DA
Delivery Time: Ready Stock in Local Warehouse, 1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL, FedEx, TNT, EMS, By Sea, By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
Acipimox powder
CAS: 51037-30-0
Appearance: White or light yellow powder or crystalline powder.
Standard: CP
Supply Ability: 1000kg per month
Shelf Life: Two years
Application: A new lipid-lowering drug with anti lipid-lowering properties
Payment: T/T, LC or DA
Delivery Time: Ready Stock in Local Warehouse, 1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL, FedEx, TNT, EMS, By Sea, By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
Atipamezole HCL
CAS: 104075-48-1
Standard: in-house
Brand: YIHUI
Packing: 100g;1kg
Supply Ability: 20kg per month
Shelf Life: Two years
Payment: T/T, LC or DA
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Can't sell to individuals
Altrenogest powder
Product name: Altrenogest
CAS No.: 850-52-2
MOQ: 100g
Assay: 99%
Brand: YIHUI
Packing: 100g;1kg
Supply Ability: 100kg per month
Delivery Time: Delivery within 3 days from warehouse after payment or order
Shelf Life: Two years
Can’t sell to individuals
Atovaquone Powder
CAS: 95233-18-4
Appearance: yellow powder
Standard: usp
Application: Anti-Malaria
Brand: YIHUI
Packing: 100g;1kg
Supply Ability: 20kg per month
Shelf Life: Two years
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Origin: China
Can't sell to individuals
Amlexanox API
Product name: Amlexanox
CAS No.:68302-57-8
MOQ: 1kg
Assay: 99%
Brand: YIHUI
Packing: 1kg;10kg;25kg
Supply Ability: 1000kg per month
Delivery Time: Delivery within 3 days from warehouse after payment or order
Shelf Life: Two years
Payment: T/T, LC or DA
Can’t sell to individuals
Atracurium Besylate
CAS: 64228-81-5
Appearance: white powder
Standard: usp
Application: Muscle Relaxants
Brand: YIHUI
Packing: 100g;1kg
Supply Ability: 20kg per month
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Origin:China
Shipping:DHL,FedEx,TNT,EMS,By Sea,By Air
Can't sell to individuals
Aniracetam Powder
Product name: Aniracetam CAS No.:72432-10-1 MOQ: 1kg
Assay: 99%
Brand: YIHUI
Packing: 20kg;25kg
Supply Ability: 3000kg per month
Delivery Time: Delivery within 3 days from warehouse after payment or order
Shelf Life: Two years
Payment: T/T, LC or DA
Can’t sell to individuals
Azaperone
CAS: 1649-18-9
Appearance: white powder
Standard: usp
Application: Veterinary Medicine & lab research
Brand: YIHUI
Packing: 1kg
Supply Ability:100kg per month
Shelf Life: Two years
Payment: T/T, LC or DA
Sample: available
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
Aprotinin Powder
Product name: Aprotinin CAS No.:9087-70 MOQ: 10g
Activity（anhydrous basis）：≥3.0EPU/mg
Brand: YIHUI
Packing: 10g;100;1kg
Supply Ability: 100kg per month
Delivery Time: Delivery within 3 days from warehouse after payment or order
Shelf Life: Two years
Payment: T/T, LC or DA
Can’t sell to individuals
