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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  • Eplerenone API

    CAS No: 107724-20-9
    Appearance: White or off-white crystalline powder
    Standard: in-house
    Supply Ability:500kg 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
  • Ursodeoxycholic acid API

    CAS No: 128-13-2
    Appearance: White to almost-white powder
    Standard: USP/EP/JP/CP
    Supply Ability:2000kg 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
  • Atomoxetine hydrochloride powder

    CAS No: 82248-59-7
    Appearance: White crystalline powder
    Standard: USP/CP/EP
    Supply Ability:1000kg 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
  • Febuxostat API

    CAS No: 144060-53-7
    Appearance: White to off-white crystalline powder
    Standard: in-house
    Supply Ability:2000kg 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
  • Famotidine API

    CAS No: 76824-35-6
    Appearance: White crystalline powder
    Standard: USP
    Supply Ability:2000kg 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
  • Meglumine

    CAS No: 6284-40-8
    Appearance: White crystalline powder
    Standard: Enterprise standard, 99%
    Supply Ability: 10000kg 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
  • Methotrexate API

    CAS No: 59-05-2
    Appearance: Yellow or orange crystalline powder
    Standard: EP
    Supply Ability: 500kg 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
  • Carbidopa Monohydrate

    CAS No: 38821-49-7
    Appearance: White to creamy white powder
    Standard: USP
    Supply Ability: 5000kg 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
  • Levodopa powder

    CAS No: 59-92-7
    Appearance: White to off-white,odorless crystalline powder
    Standard: USP
    Supply Ability: 5000kg 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
  • Favipiravir API

    CAS No: 259793-96-9
    Appearance: Off white powder
    Standard: Enterprise standard, 99%
    Supply Ability: 2000kg 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
  • Baricitinib API

    CAS No: 1187594-09-7
    Appearance: White or off-white powder
    Standard: Enterprise standard, 99%
    Supply Ability: 100kg 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
  • Lorcaserin powder

    CAS No: 616202-92-7
    Appearance: White Crystalline Powder
    Standard: Enterprise standard, 99%
    Supply Ability: 100kg 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
Total 19 pages