MuseChem

MUSECHEM

  • Featured Products
  • Research Chemicals
    • Bioactive Chemicals
    • Research Peptides&Amino Acids
    • Natural Products
    • Isotope Labeled Compounds
    • Reference Standards
    • Catalysts and Ligands
    • Chemical Reagents
    • Materials Science
  • Inhibitors
    • Agonists
    • Epigenetics
    • Cell Cycle
    • GPCR/G Protein
    • Protein Tyrosine Kinase/RTK
    • PI3K/Akt/mTOR
    • Metabolic Enzyme/Protease
    • MAPK/ERK Pathway
    • Anti-infection
    • Apoptosis
  • Drug Discovery
    • Test Kits
    • Drug Target Proteins
    • Antibody Inhibitors
    • APIs and Impurities
    • Impurity Standards
    • Buliding Block Chemicals
    • Metabolites
    • ADC Molecules
    • PROTAC
  • Resources
    • Blog
    • Chemistry Calculators
  • About
    • About us
    • Promotion
    • Order Center
    • Distributors
    • FAQ
CONTACT US

APIs



Active Pharmaceutical Ingredient (API) is a single substance or mixture of substances, used for medical manufacture. In a pharmaceutical product, API is the active ingredient to play its pharmacological action.
  • Featured Products

  • Research Peptides

  • API Impurites

  • Target Proteins

ADC Molecules
  • ADC Cytotoxins
  • ADC-linkers
  • View All
Antibody Inhibitors
  • View All
APIs and Impurities
  • APIs
  • Impurities
  • View All
Bioactive Chemicals
  • Analytical Science
  • Biotin Derivatives
  • Diagnostics
  • Drug Analogues
  • Dye
  • Enzyme
  • Fatty Acids
  • Glucuronides
  • Glycerols
  • Lipids
  • View All
Buliding Block Chemicals
  • Heterocyclic Building Blocks
  • Organic Building Blocks
  • View All
Catalysts and Ligands
  • Alkali metal
  • Alkaline-earth metal
  • Catalysts
  • Chiral Auxiliaries
  • Chiral catalyst
  • Chiral nitrogen ligands
  • Chiral phosphine ligands
  • Chiral Resolving Reagents
  • Lanthanide element
  • Main-group metals
  • View All
Chemical Reagents
  • Agro-Products
  • Aldehyde Labeling Reagents
  • Aldehydes
  • Boron Derivatives
  • Carbohydrates
  • Chelating Agents
  • Chiral Reagents
  • Dihydropyridine
  • Environmental
  • Fluorescent Labels
  • View All
Dyes and Stains
  • View All
Inhibitors/Agonists
  • Agonists
  • Anti-infection
  • Aminopeptidase
  • Antibiotic
  • Arenavirus
  • Bacterial
  • Caspase
  • CMV
  • DNA/RNA Synthesis
  • Enterovirus
  • View All
Isotope Labeled Compounds
  • Isotope Labeled Amino Acids & Peptides
  • Isotope Labeled Bile Acids
  • Isotope Labeled Environmental Contaminants
  • Isotope Labeled Fatty Acids
  • Isotope Labeled Inhibitors
  • Isotope Labeled Metabolites
  • Isotope Labeled Nucleic Acids
  • Isotope Labeled Steroids
  • Isotope Labeled Synthetic Intermediates
  • Isotope Labeled Vitamins
  • View All
Materials Science
  • Cross Linking Agents
  • Material Building Blocks
  • Material Others
  • Optical Materials
  • Organic ligands for MOF materials
  • Organic monomer of COF
  • Organic Pigments
  • Polymers
  • View All
Metabolites
  • View All
Natural Products
  • View All
Pheromone
  • View All
Research Peptides&Amino Acids
  • Amino acids
  • Bioactive Peptides
  • Cell Penetrating Peptides
  • Cosmetic Peptides
  • Other Research Peptides
  • Peptide Inhibitors
  • Peptide Substrate
  • View All
  • Guanfacine Hydr

    • Cat No. A000028
    • CAS Number: 29110-48-3
    • Purity: ≥95%
    Discover
  • Apatinib free b

    • Cat No. A000819
    • CAS Number: 811803-05-1
    • Purity: ≥95%
    Discover
  • Chromocarb

    • Cat No. A000861
    • CAS Number: 4940-39-0
    • Purity: ≥95%
    Discover
  • Tri-O-acetyl-D-

    • Cat No. R011982
    • CAS Number: 2873-29-2
    • Purity: ≥95%
    Discover
  • Sodium Benzoate

    • Cat No. R020898
    • CAS Number: 532-32-1
    • Purity: ≥95%
    Discover
  • Domperidone

    • Cat No. A000199
    • CAS Number: 57808-66-9
    • Purity: ≥95%
    Discover
  • Tetracycline Hy

    • Cat No. A000279
    • CAS Number: 64-75-5
    • Purity: ≥95%
    Discover
  • BTK Inhibitor,

    • Cat No. A001154
    • CAS Number: 936563-96-1
    • Purity: ≥95%
    Discover
  • Mesalamine

    • Cat No. A000823
    • CAS Number: 89-57-6
    • Purity: ≥95%
    Discover
  • Atazanavir Sulf

    • Cat No. A000635
    • CAS Number: 229975-97-7
    • Purity: ≥95%
    Discover
  • Lansoprazole

    • Cat No. A000492
    • CAS Number: 103577-45-3
    • Purity: ≥95%
    Discover
  • Calcium Levofol

    • Cat No. A000889
    • CAS Number: 80433-71-2
    • Purity: ≥95%
    Discover
  • Netupitant

    • Cat No. A000038
    • CAS Number: 290297-26-6
    • Purity: ≥95%
    Discover
  • Phenylbutazone

    • Cat No. A000932
    • CAS Number: 50-33-9
    • Purity: ≥95%
    Discover
  • Leflunomide

    • Cat No. A001130
    • CAS Number: 75706-12-6
    • Purity: ≥95%
    Discover
  • Lafutidine

    • Cat No. A000530
    • CAS Number: 118288-08-7
    • Purity: ≥95%
    Discover
  • Lomitapide

    • Cat No. A000126
    • CAS Number: 182431-12-5
    • Purity: ≥95%
    Discover
  • Lurasidone HCl

    • Cat No. A000967
    • CAS Number: 367514-88-3
    • Purity: ≥95%
    Discover
  • Valproic Acid,

    • Cat No. A000892
    • CAS Number: 1069-66-5
    • Purity: ≥95%
    Discover
  • Erythromycin Et

    • Cat No. A000689
    • CAS Number: 1264-62-6
    • Purity: ≥95%
    Discover
  • Diminazene Acet

    • Cat No. A000916
    • CAS Number: 908-54-3
    • Purity: ≥95%
    Discover
  • (S)-N-(4-(tert-

    • Cat No. L000353
    • CAS Number: 1417700-12-9
    • Purity: ≥95%
    Discover
  • Lithium Aluminu

    • Cat No. R018206
    • CAS Number: 16853-85-3
    • Purity: ≥95%
    Discover
  • Prilocaine

    • Cat No. A000423
    • CAS Number: 721-50-6
    • Purity: ≥95%
    Discover
  • Prev
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • Next

Start Custom
Specialty Chemicals Now!

Get A Quote
MuseChem

MUSECHEM

MuseChem provides custom synthesis service related to compound chemicals,
especially peptide synthesis, and analytical service. Our services help you faster drug discovery and better bio-medical research.

  • facebook
  • twitter
  • linkedin
Products
  • Inhibitors
  • APIs
  • Isotope Labeled Compounds
  • Peptides
  • ADC Toxins
  • Pheromone
support
  • Order Center
  • Distributor
  • FAQ
  • Citation
  • Blog
  • Molecular Weight Calculator
Contact Us
  • +1-862-686-3898
  • [email protected]
  • 63 Chestnut Rd Ste 5, Paoli, Pennsylvania 19301, USA

Copyright © 2025 MuseChem Chemicals. All rights reserved.