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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  • Dexketoprofen Trometamol

    CAS: 156604-79-4
    Appearance: white crystalline powder
    Standard: in-house,99%
    Application: Antipyretic and Analgesic
    Brand: YIHUI
    Packing: 25kg
    Supply Ability: 5000kg 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
  • Diclofenac Potassium Powder

    CAS: 15307-81-0
    Appearance: white crystalline powder
    Standard: CP/USP/EP/BP
    Application: antipyretic-analgesic and anti-inflammatory
    Brand: YIHUI
    Packing: 25kg
    Supply Ability: 50000kg 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
  • Diclofenac Sodium Powder

    CAS: 15307-79-6
    Appearance: white crystalline powder
    Standard: CP/USP/EP/JP/BP
    Application: antipyretic-analgesic and anti-inflammatory
    Brand: YIHUI
    Packing: 25kg
    Supply Ability: 50000kg 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
  • Empagliflozin API

    CAS: 864070-44-0
    Appearance: White powder
    Standard: in-house 99%
    Brand: YIHUI
    Packing: 1kg;25kg
    Supply Ability: 5000kg 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
  • Erythromycin API

    CAS: 114-07-8
    Appearance: white to faint yellow powder
    Standard: USP;EP
    Application:AntibioticBrand: YIHUI
    Packing: 1kg;25kg
    Supply Ability: 10000kg 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
  • Estriol Powder

    CAS: 50-27-1
    Appearance: White to Off-White Powder
    Standard: BE/USP
    Brand: YIHUI
    Packing: 100g;1kg;25kg
    Supply Ability: 1000kg 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
  • Estrone Powder

    CAS: 53-16-7
    Appearance: White to almost white Crystalline Powder or Crystals
    Standard: BE/USP
    Brand: YIHUI
    Packing: 100g;1kg;25kg
    Supply Ability: 1000kg 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
  • Ethynyl Estradiol

    CAS: 57-63-6
    Appearance: White to Light yellow to Light orange Powder
    Standard: BE/USP
    Brand: YIHUI
    Packing: 100g;1kg;25kg
    Supply Ability: 1000kg 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
  • Etonogestrel API

    CAS: 54048-10-1
    Appearance: white to beige Powder
    Standard: BE/USP
    Brand: YIHUI
    Packing: 100g;1kg;25kg
    Supply Ability: 1000kg 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
  • Flumazenil API

    CAS: 78755-81-4
    Appearance: white powder
    Standard: EP/USP
    Application:Antagonist
    Brand: YIHUI
    Packing: 10g;100g;1kg
    Supply Ability: 300kg 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
  • Geneticin

    CAS: 108321-42-2
    Appearance: white to off-white powder
    Standard: in-house
    Application:AntibioticBrand: YIHUI
    Packing: 100g;1kg
    Supply Ability: 300kg 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
  • Gadodiamide

    CAS: 131410-48-5
    Appearance: White to Off-White powder
    Standard: ep/usp
    Brand: YIHUI
    Packing: 1kg;25kg
    Supply Ability: 3000kg 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
Total 19 pages