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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Oseltamivir EP Impurity F (Mixture of Diastereomers)
CAS:Formula:C15H26N2O4Color and Shape:White To Off-White SolidMolecular weight:298.38Molindone hydrochloride
CAS:Formula:C16H24N2O2·HClPurity:≥ 98.0%Color and Shape:White to off-white solidMolecular weight:312.83Amiodarone EP Impurity G HCl
CAS:Formula:C26H31I2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:675.35 36.46Ursodeoxycholic acid
CAS:Formula:C24H40O4Purity:99.0 - 101.0 % (dried basis)Color and Shape:White or almost white powderMolecular weight:392.56Alverine EP Impurity E HCl
CAS:Formula:C27H33N·HClColor and Shape:White To Off-White SolidMolecular weight:371.57 36.46Spironolactone EP Impurity B
Formula:C24H31BrO4SColor and Shape:White To Off-White SolidMolecular weight:495.47Mirabegron EP Impurity D
CAS:Formula:C26H28N6O3S2Color and Shape:White To Off-White SolidMolecular weight:536.67Etoposide
CAS:Formula:C29H32O13Purity:(HPLC) ≥ 98.0%Color and Shape:White or almost white crystalline powderMolecular weight:588.56Ketoprofen EP Impurity L
CAS:Formula:C19H20O3Color and Shape:White To Off-White SolidMolecular weight:296.37Brivaracetam EP Impurity D
CAS:Formula:C11H19NO3Color and Shape:Pale Yellow SolidMolecular weight:213.28Vinblastine sulfate
CAS:Formula:C46H60N4O13SPurity:≥ 97.0%Color and Shape:White to off-white powderMolecular weight:909.06Carvedilol Impurity 12
CAS:Formula:C33H36N2O6Color and Shape:White To Off-White SolidMolecular weight:556.66Theophylline
CAS:Formula:C7H8N4O2Purity:≥ 99.0%Color and Shape:White to off-white crystalline powderMolecular weight:180.16Capecitabine Impurity 12
Formula:C11H16O7Color and Shape:White To Off-White SolidMolecular weight:260.24Sumatriptan EP Impurity C
CAS:Formula:C15H23N3O3SColor and Shape:White To Off-White SolidMolecular weight:325.43Pyridoxine Impurity 12 HCl
CAS:Formula:C8H9NO3·HClColor and Shape:Off-White SolidMolecular weight:167.17 36.46Tolperisone hydrochloride
CAS:Formula:C16H23NO·HClPurity:≥ 98.0%Color and Shape:White to almost powder or crystalsMolecular weight:281.82Plerixafor Impurity 8 DiHCl
Formula:C14H22F6N4O2·2HClColor and Shape:White To Off-White SolidMolecular weight:392.35 2*36.46Streptomycin sulfate salt
CAS:4x25kg
Formula:C21H39N7O12·5H2SO4Purity:≥ 720IU/mg (dry basis)Color and Shape:White to off-white powderMolecular weight:728.69Methylprednisolone Impurity 9
Formula:C30H38O11Color and Shape:White To Off-White SolidMolecular weight:574.62Rivastigmine Impurity 3 HCl
CAS:Formula:C16H18N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:286.33 36.46Cabazitaxel Impurity 21
CAS:Formula:C24H21NO5Color and Shape:White To Off-White SolidMolecular weight:403.43Iloperidone Impurity 21
Formula:C12H14F2N2OColor and Shape:White To Off-White SolidMolecular weight:240.25Vildagliptin Impurity 15
CAS:Formula:C10H17NOColor and Shape:White To Off-White SolidMolecular weight:167.25Oxytetracycline hydrochloride
CAS:Formula:C22H24N2O9·HClPurity:95.0 - 102.0 % (anhydrous basis)Color and Shape:Yellow crystalline powderMolecular weight:496.90Ketorolac tris salt
CAS:Formula:C15H13NO3·C4H11NO3Purity:≥ 99.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:376.40Chlorfenson Impurity 1
CAS:Formula:C7H7ClO3SColor and Shape:White To Off-White SolidMolecular weight:206.64Aztreonam Impurity 6
Formula:C4H8N2O4SColor and Shape:White To Off-White SolidMolecular weight:180.18Tofacitinib Impurity 105
CAS:Formula:C20H25N5Color and Shape:White To Off-White SolidMolecular weight:335.46Amorolfine hydrochloride
CAS:Formula:C21H35ON·HClPurity:≥ 99.0%Color and Shape:White powderMolecular weight:353.97Nortriptyline HCl (Amitriptyline EP Impurity C HCl)
CAS:Formula:C19H21N·HClColor and Shape:White To Off-White SolidMolecular weight:263.38 36.46Rosuvastatin EP Impurity M Sodium Salt
CAS:Formula:C22H28N3O6S·NaColor and Shape:White To Off-White SolidMolecular weight:462.54 22.99Acetylsalicylic Acid Impurity 6 Sodium Salt (Sodium Methyl Parahydroxybenzoate)
CAS:Formula:C8H7O3·NaColor and Shape:White To Off-White SolidMolecular weight:151.14 22.99Ribavirin Impurity 17 (α-Ribofuranose Tetraacetate)
CAS:Formula:C13H18O9Color and Shape:White To Off-White SolidMolecular weight:318.28Pazopanib Impurity 24
CAS:Formula:C4H3ClN2OColor and Shape:White To Off-White SolidMolecular weight:130.53Polidocanol Impurity 4 (Polidocanol E12)
CAS:Formula:C36H74O13Color and Shape:White To Off-White SolidMolecular weight:714.98Dapoxetine hydrochloride
CAS:Formula:C21H23NO·HClPurity:98.0 - 102.0 % (dried basis)Color and Shape:White to off-white powderMolecular weight:341.876-Mercaptopurine (Azathioprine EP Impurity B)
CAS:Formula:C5H4N4SColor and Shape:Yellow SolidMolecular weight:152.18Capecitabine EP Impurity B (5'-DFUR, Doxifluridine)
CAS:Formula:C9H11FN2O5Color and Shape:White To Off-White SolidMolecular weight:246.19Vasopressin Impurity 2 Ditrifluoroacetate
Formula:C46H64N14O13S2·2C2HF3OMolecular weight:1085.22 2*114.02Sertraline Impurity 21 HCl
CAS:Formula:C17H17Cl2N·HClColor and Shape:White To Off-White SolidMolecular weight:306.24 36.46Apremilast Impurity 12
CAS:Formula:C12H16O4SColor and Shape:White To Off-White SolidMolecular weight:256.32Budesonide EP Impurity A (16-α-Hydroxy-Prednisolone)
Formula:C21H28O6Color and Shape:White To Off-White SolidMolecular weight:376.45Vortioxetine Impurity 49
CAS:Formula:C14H13BrSColor and Shape:White To Off-White SolidMolecular weight:293.22Linagliptin Impurity 97 Trifluoroacetate (Mixture of Isomers)
Formula:C33H39F3N8O9·C2HF3O2Molecular weight:634.70 114.02Alprazolam EP Impurity A
CAS:Formula:C15H14ClN3OColor and Shape:White To Off-White SolidMolecular weight:287.75Itraconazole Impurity 43
Formula:C34H34Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:689.60Tiotropium Bromide EP Impurity F
CAS:Formula:C9H6OS2Color and Shape:Off-White SolidMolecular weight:194.27Captopril EP Impurity G
CAS:Formula:C6H10O3SColor and Shape:White To Off-White Semi-SolidMolecular weight:162.20Bimatoprost Impurity 16
CAS:Formula:C18H24O4Color and Shape:White To Off-White SolidMolecular weight:304.39Ceftriaxone disodium salt hemi(heptahydrate)
CAS:Formula:C18H16N8Na2O7S3·5H2OPurity:95.0 - 102.0 % (anhydrous basis)Color and Shape:White or pale yellow crystalline powderMolecular weight:661.60Amoxicillin EP Impurity D
CAS:Formula:C16H21N3O6SColor and Shape:White To Off-White SolidMolecular weight:383.42Enalapril maleate salt
CAS:Formula:C20H28N2O5·C4H4O4Purity:98.5 - 101.5 % (dried basis)Color and Shape:White to off-white powderMolecular weight:492.52Dopamine Impurity 24 HCl
CAS:Formula:C10H15NO2·HClColor and Shape:Off-White SolidMolecular weight:181.24 36.46Ketorolac EP Impurity F
CAS:Formula:C15H13NO3Color and Shape:White To Off-White SolidMolecular weight:255.27Benzathine penicillin G tetrahydrate
CAS:Formula:C48H56N6O8S2·4H2OPurity:≥ 98.0%Color and Shape:White to faint yellow or faint beige powder or crystalsMolecular weight:981.18Efinaconazole Impurity 32 (Mixture of Diastereomers)
CAS:Formula:C14H16F2O3Color and Shape:Pale Yellow SolidMolecular weight:270.28Urapidil Impurity 4 (1,3-Dimethylbarbituric Acid)
CAS:Formula:C6H8N2O3Color and Shape:White To Off-White SolidMolecular weight:156.14Guanoxan sulphate
CAS:Formula:C10H15N3O6SPurity:≥ 97.0%Color and Shape:White to off-white solidMolecular weight:305.31Levocetirizine Impurity 8
CAS:Formula:C23H23ClN2O2SColor and Shape:White To Off-White SolidMolecular weight:426.96Tenofovir Impurity 86
Formula:C15H17N5O3SColor and Shape:White To Off-White SolidMolecular weight:347.39Oxytocin Impurity 5 Trifluoroacetate
CAS:Formula:C43H65N11O13S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1008.18 114.02Tetrabenazine Impurity 43 (2S,3R,11bS)
CAS:Formula:C19H29NO3Color and Shape:White To Off-White SolidMolecular weight:319.45
