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(12,332 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,440 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,411 products)
- Flavonoids and Polyphenols(17,082 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,400 products)
- Natural and semi-synthetic antibiotics(6,379 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,475 products)
- Organic Phosphates and Phosphonates(1,200 products)
- Organic Sulphonates and Sulphates(10,431 products)
- Organometallics(4,421 products)
- Others(6,302 products)
- Peptides and Proteins(3,146 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,946 products)
- Quinazoline and Quinoline Derivatives(66,005 products)
- Quinones and Derivatives(24,359 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,605 products)
- Steroids and Derivatives(4,953 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,847 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57909 products of "APIs for research and impurities"
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Cefpodoxime Proxetil EP Impurity D
CAS:Formula:C21H27N5O9S2Color and Shape:Off-White SolidMolecular weight:557.59Avanafil Impurity 10
CAS:Formula:C23H25Cl2N7O3Color and Shape:White To Off-White SolidMolecular weight:518.41Amitriptyline EP Impurity A (Amitriptyline USP Related Compound A, Cyproheptadine EP Impurity B, Nortriptyline EP Impurity A, Dibenzosuberone)
CAS:Formula:C15H12OColor and Shape:Pale Yellow SolidMolecular weight:208.26Benzylpenicillin Potassium EP Impurity D Disodium Salt (Benzylpenicillin (Benzathine) EP Impurity D, Benzylpenicillin (Procaine) EP Impurity D, Benzylpenicillin Sodium EP(CP) Impurity D Disodium Salt)
Formula:C16H16N2O4S·2NaMolecular weight:332.38 2*22.99Benzylpenicillin Benzathine EP Impurity C (Benzylpenicilloic Acids Benzathine) (R,R-Isomer)
Formula:C32H38N4O4SMolecular weight:574.74Etoposide EP Impurity J
CAS:Formula:C22H22O8Color and Shape:White To Off-White SolidMolecular weight:414.41Pidotimod Impurity B
CAS:Formula:C8H10N2O2S2Color and Shape:White To Off-White SolidMolecular weight:230.30Metazachlor Impurity 3
CAS:Formula:C3H3ClO2Color and Shape:White To Off-White SolidMolecular weight:106.51Paliperidone Impurity 7
CAS:Formula:C27H45ClN2O3Color and Shape:White To Off-White SolidMolecular weight:481.12Iminostilbene (Carbamazepine EP Impurity D, Carbamazepine USP Related Compound B, Dibenzazepine)
CAS:Formula:C14H11NMolecular weight:193.25Cetirizine EP Impurity C
CAS:Formula:C21H25ClN2O3Color and Shape:White To Off-White SolidMolecular weight:388.89Pergolide mesylate
CAS:Formula:C19H26N2S·CH4O3SPurity:≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:410.59Fexofenadine Impurity 13 Sodium Salt
Formula:C32H36NO3·NaColor and Shape:White To Off-White SolidMolecular weight:482.64 22.99Ramipril EP Impurity H HCl
CAS:Formula:C23H32N2O5·HClColor and Shape:White To Off-White SolidMolecular weight:416.52 36.46Naproxen sodium salt, USP grade
CAS:Formula:C14H13NaO3Purity:Any Individual Impurity: ≤ 0.5%Color and Shape:White to off-white or pale yellow crystalline powderMolecular weight:252.24Calcifediol EP Impurity D
CAS:Formula:C27H44O2Color and Shape:White To Off-White SolidMolecular weight:400.65Aciclovir (Acyclovir) EP Impurity J
CAS:Formula:C14H16N10O4Color and Shape:Off-White SolidMolecular weight:388.35Homatropine Methylbromide EP Impurity E Bromide (Atropine Methylbromide)
CAS:Formula:C18H26NO3·BrColor and Shape:White To Off-White SolidMolecular weight:304.41 79.90Atracurium EP Impurity H Iodide (Mixture of Diastereomers)
CAS:Formula:C54H74N2O12·2IColor and Shape:Yellow SolidMolecular weight:943.19 2*126.91Paclitaxel Impurity 16 (13-(Triethylsilyl)Baccatin III)
CAS:Formula:C37H52O11SiColor and Shape:White To Off-White SolidMolecular weight:700.90Terazosin EP Impurity O (Mixture of Diastereomers)
CAS:Formula:C14H22N2O4Color and Shape:White To Off-White SolidMolecular weight:282.34Tolvaptan Impurity 4 (DM-4105)
CAS:Formula:C26H25ClN2O4Color and Shape:White To Off-White SolidMolecular weight:464.95Paroxetine EP Impurity D-d4 HCl (Paroxetine USP Related Compound C-d4, ent-Paroxetine-d4 HCl)
CAS:Formula:C19H16D4FNO3·HClColor and Shape:White To Off-White SolidMolecular weight:333.40 36.46Benzbromarone EP Impurity A
CAS:Formula:C17H13BrO3Color and Shape:White To Off-White SolidMolecular weight:345.19Bilastine Impurity 17
CAS:Formula:C26H33N3O3Color and Shape:White To Off-White SolidMolecular weight:435.57Voriconazole Impurity 18 (Mixture of Diastereomers)
CAS:Formula:C22H18ClF4N7OColor and Shape:Pale Yellow SolidMolecular weight:507.88Anastrozole Impurity 7
CAS:Formula:C17H21N5OColor and Shape:White To Off-White SolidMolecular weight:311.39
