APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,316 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,375 products)
- Benzodiazepine Derivatives(323 products)
- Carbohydrates and glycoconjugates(5,038 products)
- Esters and Derivatives(42,239 products)
- Fatty Acids and Lypidic Derivatives(32,360 products)
- Flavonoids and Polyphenols(17,066 products)
- Free Radicals and Oxidant/Reducing Agents(208 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,307 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,409 products)
- Organic Phosphates and Phosphonates(1,192 products)
- Organic Sulphonates and Sulphates(10,415 products)
- Organometallics(4,417 products)
- Others(6,257 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,889 products)
- Quinazoline and Quinoline Derivatives(65,574 products)
- Quinones and Derivatives(24,334 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,501 products)
- Steroids and Derivatives(4,905 products)
- Sulfonamides and Derivatives(2,539 products)
- Terpenoids and Derivatives(3,827 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(227 products)
Show 21 more subcategories
Found 58878 products of "APIs for research and impurities"
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Linezolid Impurity 30
CAS:Formula:C17H22FN3O4Color and Shape:White To Off-White SolidMolecular weight:351.38Budesonide Impurity 8
CAS:Formula:C21H26O6Color and Shape:White To Off-White SolidMolecular weight:374.43Semaglutide Impurity 29 Tetratrifluoroacetate (β-Asp-9)
Formula:C187H291N45O59·4C2HF3O2Molecular weight:4113.64 4*114.02Tirofiban Impurity 10
CAS:Formula:C18H22N2O3Color and Shape:White To Off-White SolidMolecular weight:314.39Etoricoxib Impurity 29
CAS:Formula:C8H9NO2Color and Shape:White To Off-White SolidMolecular weight:151.17Buspirone Impurity 1 (Lactone of 6-Hydroxy Buspirone)
CAS:Formula:C21H31N5O3Color and Shape:White To Off-White SolidMolecular weight:401.51Ivabradine Impurity 27 HCl
Formula:C27H37ClN2O5·HClColor and Shape:White To Off-White SolidMolecular weight:505.05 36.46Ampicillin sodium salt
CAS:Formula:C16H18N3NaO4SPurity:≥ 845μg/mg (anhydrous basis)Color and Shape:White to off-white or pale yellow powderMolecular weight:371.39Fludarabine Phosphate EP Impurity B
CAS:Formula:C5H5N5OColor and Shape:Off-White SolidMolecular weight:151.13Neomycin sulfate, Ph. Eur. grade
CAS:Formula:C23H46N6O13·3H2SO4·xH2OPurity:≤ 5.0%Color and Shape:White or yellowish-white powder, hygroscopicMolecular weight:908.87 (anhydrous)Decitabine Impurity 37
CAS:Formula:C22H18Cl2N4O6Color and Shape:White To Off-White SolidMolecular weight:505.31Doxylamine EP Impurity B
CAS:Formula:C13H13NOColor and Shape:White To Off-White SolidMolecular weight:199.25Verapamil EP Impurity A DiHCl
CAS:Formula:C25H38N2O4·2HClColor and Shape:White To Off-White SolidMolecular weight:430.59 2 36.46Efavirenz Impurity 16
CAS:Formula:C14H9ClF3NO2Color and Shape:White To Off-White SolidMolecular weight:315.68Tadalafil Dichloro Impurity
CAS:Formula:C22H18Cl2N2O5Color and Shape:Off-White SolidMolecular weight:461.30Capecitabine Impurity 13
CAS:Formula:C11H16O7Color and Shape:White To Off-White SolidMolecular weight:260.24Nifedipine EP Impurity A (Dehydro Nifedipine)
CAS:Formula:C17H16N2O6Color and Shape:Pale Yellow SolidMolecular weight:344.32All-rac-α-Tocopheryl Acetate EP Impurity C (Vitamin E, DL-α-Tocopherol)
CAS:Formula:C29H50O2Color and Shape:Pale Yellow Sticky LiquidMolecular weight:430.72Tadalafil Impurity 4
CAS:Formula:C22H20N2O5Color and Shape:White To Off-White SolidMolecular weight:392.41Lacosamide EP Impurity H (SS-Isomer)
CAS:Formula:C17H25N3O5Color and Shape:White To Off-White SolidMolecular weight:351.40Liothyronine EP Impurity D
CAS:Formula:C14H8I4O4Color and Shape:White To Off-White SolidMolecular weight:747.83Paracetamol (Acetaminophen) Impurity 9
CAS:Formula:C6H4ClNO2Color and Shape:Pale Yellow SolidMolecular weight:157.55Capecitabine Impurity 23
Formula:C20H26FN3O10Color and Shape:White To Off-White SolidMolecular weight:487.44Betulinic acid
CAS:Formula:C30H48O3Purity:≥ 97.0%Color and Shape:White to off-white or light-yellow powderMolecular weight:456.70Glimepiride meta Ester Impurity
Formula:C18H23N3O6SColor and Shape:Off-White SolidMolecular weight:409.46Rivaroxaban Impurity 113
CAS:Formula:C23H21Cl2N3O5S2Color and Shape:Off-White SolidMolecular weight:554.46Fudosteine Impurity 29 HCl
Formula:C6H13NO3S2·HClColor and Shape:White To Off-White SolidMolecular weight:211.29 36.46Prasugrel Impurity 26 HCl (Mixture of Diastereomers)
CAS:Formula:C18H20FNO4·HClColor and Shape:Off-White SolidMolecular weight:333.36 36.46Clevidipine Impurity 7
CAS:Formula:C16H13Cl2NO4Color and Shape:White To Off-White SolidMolecular weight:354.18Phenylephrine Impurity 25
CAS:Formula:C8H6Cl2O2Color and Shape:Pale Yellow LiquidMolecular weight:205.03Hydrocortisone acetate
CAS:Formula:C23H32O6Purity:≤ 1.0%Color and Shape:White to almost white crystalline powderMolecular weight:404.51Tirofiban Impurity 67 DiHCl
CAS:Formula:C31H53N3O6S·2HClColor and Shape:White To Off-White SolidMolecular weight:595.84 2*36.46Vitamin A EP Impurity A (Kitol) (Mixture of Diastereomers)
CAS:Formula:C40H60O2Molecular weight:572.92Phenylephrine Impurity 43 (Phenylephrine Isoquinolinone Analog)
Formula:C16H11NO3Color and Shape:Yellow SolidMolecular weight:265.27Fluconazole EP Impurity H
CAS:Formula:C11H10BrF2N3OColor and Shape:White To Off-White SolidMolecular weight:318.12Sofosbuvir Impurity 41
CAS:Formula:C16H25FN3O9PColor and Shape:White To Off-White SolidMolecular weight:453.36Vincamine Impurity 6
CAS:Formula:C20H24N2O3Color and Shape:White To Off-White SolidMolecular weight:340.42Ketoprofen Impurity 13
CAS:Formula:C19H20O5Color and Shape:Colourless Sticky OilMolecular weight:328.36Teneligliptin Impurity 3
Formula:C20H28N6OSColor and Shape:White To Off-White SolidMolecular weight:400.55Omeprazole EP Impurity B
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Bivalirudin Impurity 7 Ditrifluoroacetate
CAS:Formula:C43H63N15O15·2C2HF3O2Molecular weight:1030.07 2*114.02Vitamin A EP Impurity A (Kitol Diacetate) (Mixture of Diastereomers)
CAS:Formula:C44H64O4Molecular weight:656.99Chenodeoxycholic Acid-d4 (Ursodeoxycholic Acid EP Impurity A-d4)
CAS:Formula:C24H36O4D4Color and Shape:White To Off-White SolidMolecular weight:396.60Cholic Acid (Ursodeoxycholic Acid EP Impurity B)
CAS:Formula:C24H40O5Color and Shape:White To Off-White SolidMolecular weight:408.58Bupropion Impurity 15
CAS:Formula:C7H5ClO2Color and Shape:White To Off-White SolidMolecular weight:156.57Repaglinide EP Impurity A
CAS:Formula:C11H12O5Color and Shape:White To Off-White SolidMolecular weight:224.22rac-Carbidopa EP Impurity F (rac-Carbidopa Ethyl Ester)
CAS:Formula:C12H18N2O4Molecular weight:254.29Vortioxetine Impurity 37 HCl
CAS:Formula:C18H23ClN2S·HClColor and Shape:White To Off-White SolidMolecular weight:334.91 36.46Bazedoxifene Impurity 2
CAS:Formula:C30H34N2O3Color and Shape:Pale Yellow SolidMolecular weight:470.61Venlafaxine Impurity 11
CAS:Formula:C17H25NO3Color and Shape:White To Off-White SolidMolecular weight:291.39Cyclobenzaprine hydrochloride
CAS:Formula:C20H21N·HClPurity:≥ 98.0% (dried basis)Color and Shape:White or off-white powderMolecular weight:311.85Fluphenazine Dihydrochloride EP Impurity B DiHCl
CAS:Formula:C22H26F3N3O3S·2HClColor and Shape:White To Off-White SolidMolecular weight:469.52 2*36.46Ticlopidine EP Impurity K
CAS:Formula:C24H24Cl2N2SColor and Shape:White To Off-White SolidMolecular weight:443.43Lurasidone Impurity 30
CAS:Formula:C28H36N4O2SColor and Shape:White To Off-White SolidMolecular weight:492.68Ketotifen
CAS:Formula:C19H19NOSPurity:≥ 95.0%Color and Shape:Off-white to pale yellow or orange powder or solidMolecular weight:309.43Atazanavir EP Impurity G (Atazanavir S,S,S,R-Diastereomer)
CAS:Formula:C38H52N6O7Color and Shape:White To Off-White SolidMolecular weight:704.87Atazanavir EP Impurity E (Atazanavir S,R,S,S-Diastereomer)
CAS:Formula:C38H52N6O7Color and Shape:White To Off-White SolidMolecular weight:704.87(R)-Limonene ((R)-Terpin EP Impurity C)
CAS:Formula:C10H16Color and Shape:Colorless LiquidMolecular weight:136.24Norgestimate EP Impurity A (Norgestimate USP Related Compound A)
CAS:Formula:C23H30O3Molecular weight:354.49Beclometasone (Beclomethasone) Dipropionate EP Impurity E
CAS:Formula:C28H36Cl2O7Color and Shape:White To Off-White SolidMolecular weight:555.49
