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
  • Ipratropium Bro

    • Cat No. A000192
    • CAS Number: 22254-24-6
    • Purity: ≥95%
    Discover
  • Mitoxantrone HC

    • Cat No. A000577
    • CAS Number: 70476-82-3
    • Purity: ≥95%
    Discover
  • Valdecoxib

    • Cat No. A000619
    • CAS Number: 181695-72-7
    • Purity: ≥95%
    Discover
  • Buclizine HCl

    • Cat No. A000516
    • CAS Number: 129-74-8
    • Purity: ≥95%
    Discover
  • Deoxycholic Aci

    • Cat No. A000020
    • CAS Number: 83-44-3
    • Purity: ≥95%
    Discover
  • Valganciclovir

    • Cat No. A000622
    • CAS Number: 175865-59-5
    • Purity: ≥95%
    Discover
  • Pramiracetam

    • Cat No. A000412
    • CAS Number: 68497-62-1
    • Purity: ≥95%
    Discover
  • Etodolac

    • Cat No. A000395
    • CAS Number: 41340-25-4
    • Purity: ≥95%
    Discover
  • Montelukast Sod

    • Cat No. A000880
    • CAS Number: 151767-02-1
    • Purity: ≥95%
    Discover
  • Tenofovir disop

    • Cat No. A000664
    • CAS Number: 202138-50-9
    • Purity: ≥95%
    Discover
  • Homatropine Bro

    • Cat No. A000413
    • CAS Number: 51-56-9
    • Purity: ≥95%
    Discover
  • Chlorpheniramin

    • Cat No. A000748
    • CAS Number: 113-92-8
    • Purity: ≥95%
    Discover
  • Vidarabine

    • Cat No. A000912
    • CAS Number: 5536-17-4
    • Purity: ≥95%
    Discover
  • 2,4-D dimethyla

    • Cat No. R069154
    • CAS Number: 2008-39-1
    • Purity: ≥95%
    Discover
  • Erdosteine

    • Cat No. A000906
    • CAS Number: 84611-23-4
    • Purity: ≥95%
    Discover
  • Prucalopride Su

    • Cat No. A000172
    • CAS Number: 179474-85-2
    • Purity: ≥95%
    Discover
  • Hydrochlorothia

    • Cat No. A000262
    • CAS Number: 58-93-5
    • Purity: ≥95%
    Discover
  • Fenbendazole

    • Cat No. A000223
    • CAS Number: 43210-67-9
    • Purity: ≥95%
    Discover
  • Cidofovir

    • Cat No. A000312
    • CAS Number: 113852-37-2
    • Purity: ≥95%
    Discover
  • Ciclopirox

    • Cat No. A000768
    • CAS Number: 29342-05-0
    • Purity: ≥95%
    Discover
  • Pizotifen Malat

    • Cat No. A000637
    • CAS Number: 5189-11-7
    • Purity: ≥95%
    Discover
  • Temocapril HCl

    • Cat No. A001140
    • CAS Number: 110221-44-8
    • Purity: ≥95%
    Discover
  • 2-Thiouracil

    • Cat No. A000992
    • CAS Number: 141-90-2
    • Purity: ≥95%
    Discover
  • Clioquinol

    • Cat No. A000040
    • CAS Number: 130-26-7
    • Purity: ≥95%
    Discover
  • Prev
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 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.