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(12,325 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,406 products)
- Benzodiazepine Derivatives(327 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,382 products)
- Flavonoids and Polyphenols(17,076 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,338 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,458 products)
- Organic Phosphates and Phosphonates(1,198 products)
- Organic Sulphonates and Sulphates(10,422 products)
- Organometallics(4,419 products)
- Others(6,277 products)
- Peptides and Proteins(3,140 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,910 products)
- Quinazoline and Quinoline Derivatives(65,775 products)
- Quinones and Derivatives(24,345 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,098 products)
- Steroids and Derivatives(4,931 products)
- Sulfonamides and Derivatives(2,572 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(229 products)
Show 21 more subcategories
Found 58429 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Neomycin EP Impurity C (Neomycin C)
CAS:Formula:C23H46N6O13Color and Shape:Off-White SolidMolecular weight:614.65D-Penicillamine
CAS:Formula:C5H11NO2SPurity:98.0 - 101.0 % (dried basis)Color and Shape:White to off-white powderMolecular weight:149.21rac-Selegiline EP Impurity D-d5 HCl (rac-Selegiline USP Related Compound D-d5, rac-N-Desmethyl Selegiline-d5 HCl)
CAS:Formula:C12H10D5N·HClColor and Shape:White To Off-White SolidMolecular weight:178.29 36.46Paroxetine EP Impurity C (N-Benzyl Paroxetine)
CAS:Formula:C26H26FNO3Color and Shape:White To Off-White SolidMolecular weight:419.50Medroxyprogesterone Acetate EP Impurity A
CAS:Formula:C24H34O5Color and Shape:White To Off-White SolidMolecular weight:402.53Regorafenib EP Impurity A (Regorafenib USP Related Compound A)
CAS:Formula:C13H12FN3O2Color and Shape:Pale Brown SolidMolecular weight:261.26Etoricoxib Impurity 56 Hexafluorophosphate
CAS:Formula:C7H14ClN2·F6PColor and Shape:Pale Yellow SolidMolecular weight:161.65 144.96Irbesartan Impurity 14
CAS:Formula:C14H10N4Color and Shape:White To Off-White SolidMolecular weight:234.26Sodium Picosulfate EP Impurity B (Bisacodyl EP Impurity A, Bisacodyl USP Related Compound A)
CAS:Formula:C18H15NO2Color and Shape:White To Off-White SolidMolecular weight:277.32Ribavirin EP Impurity F
CAS:Formula:C10H14N4O6Color and Shape:White To Off-White SolidMolecular weight:286.24Pyridoxine Impurity 8 DiHCl
Formula:C16H20N2O5·2HClColor and Shape:White To Off-White SolidMolecular weight:320.35 2 36.46Tenofovir Disoproxil Impurity EOC-POCPMPA Fumarate
CAS:Formula:C18H28N5O10P·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:505.43 116.07Cangrelor Impurity 4
CAS:Formula:C22H28F3N5O7S2Color and Shape:White To Off-White SolidMolecular weight:595.61Bisacodyl EP Impurity C (Bisacodyl USP Related Compound C)
CAS:Formula:C20H17NO3Color and Shape:White To Off-White SolidMolecular weight:319.36Amphetamine Impurity 5 TriHCl (Mixture of Diastereomers)
CAS:Formula:C21H37N5O2·3HClMolecular weight:391.56 3*36.46Abiraterone Impurity 50 (Prasterone Triflate)
CAS:Formula:C20H27F3O4SColor and Shape:White To Off-White SolidMolecular weight:420.49Sulbactam Impurity 2 Sodium Salt (Penicillanic Acid Sodium Salt)
CAS:Formula:C8H10NO3S·NaColor and Shape:White To Off-White SolidMolecular weight:200.24 22.99Loratadine EP Impurity A
CAS:Formula:C22H25ClN2O3Color and Shape:Pale Yellow SolidMolecular weight:400.90Fosinopril EP Impurity A-d7 (Fosinopril USP Related Compound A-d7, Fosinoprilat-d7)
CAS:Formula:C23H27D7NO5PColor and Shape:White To Off-White SolidMolecular weight:442.54Risperidone Impurity 7
CAS:Formula:C25H27FN4O4Color and Shape:White To Off-White SolidMolecular weight:466.51Dextrorphan-d3 D-Tartrate (Dextromethorphan EP Impurity B-d3 D-Tartrate)
CAS:Formula:C17H20D3NO·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:260.40 150.09Ropinirole Impurity 5 (Mixture of Diastereomers)
CAS:Formula:C33H48N4O2Color and Shape:White To Off-White SolidMolecular weight:532.77Adrenaline EP Impurity E HCl
CAS:Formula:C16H17NO3·HClColor and Shape:White To Off-White SolidMolecular weight:271.32 36.46Risperidone
CAS:Formula:C23H27FN4O2Purity:98.0 - 102.0 % (dried basis)Color and Shape:White to almost white powderMolecular weight:410.48Perindopril EP Impurity K (Perindopril USP Related Compound K)
CAS:Formula:C12H18N2O2Color and Shape:White To Off-White SolidMolecular weight:222.29Lovastatin, EP grade
CAS:Formula:C24H36O5Purity:97.0 - 102.0 % (dried substance)Color and Shape:White or almost white crystalline powderMolecular weight:404.56Galantamine EP Impurity D (Anhydro Galantamine)
CAS:Formula:C17H19NO2Color and Shape:White To Off-White SolidMolecular weight:269.34Droxidopa Impurity 11 (DL-erythro-Droxidopa)
CAS:Formula:C9H11NO5Color and Shape:White To Off-White SolidMolecular weight:213.19Ezetimibe Impurity 8
CAS:Formula:C20H18FNO4Color and Shape:White To Off-White SolidMolecular weight:355.37Doxofylline Impurity 9
CAS:Formula:C13H20N4O4Color and Shape:White To Off-White SolidMolecular weight:296.33Rimonabant hydrochloride
CAS:Formula:C22H21Cl3N4O·HClPurity:≥ 97.0% (dried basis)Color and Shape:White to off-white crystalline powderMolecular weight:500.25Azithromycin EP Impurity A (Azathramycin, Desmethyl Azithromycin)
CAS:Formula:C37H70N2O12Color and Shape:White To Off-White SolidMolecular weight:734.97Ibuprofen Impurity 28
CAS:Formula:C10H10O4Color and Shape:White To Off-White SolidMolecular weight:194.19Rocuronium Bromide EP Impurity F Bromide
CAS:Formula:C34H55N2O4·BrColor and Shape:Yellow SolidMolecular weight:555.82 79.90Rebamipide Impurity 7
Formula:C19H14BrClN2O4Color and Shape:White To Off-White SolidMolecular weight:449.69Erlotinib hydrochloride
CAS:Formula:C22H23N3O4·HClPurity:≥ 98.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:429.90Acamprosate Impurity 1 Calcium Salt
CAS:Formula:C6H12NO4S·CaColor and Shape:White To Off-White SolidMolecular weight:2 194.23 40.08Carvedilol
CAS:Formula:C24H26N2O4Purity:≥ 98.0% (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:406.47Melphalan EP Impurity A (R-Isomer) DiHCl (Dihydroxy Melphalan (R-Isomer) DiHCl)
CAS:Formula:C13H22Cl2N2O4·2HClColor and Shape:Off-White SolidMolecular weight:268.31 2*36.46Levofloxacin EP Impurity C (Levofloxacin N-Oxide)
CAS:Formula:C18H20FN3O5Color and Shape:Off-White SolidMolecular weight:377.37Azilsartan Impurity 24
Formula:C53H38N8O12Color and Shape:White To Off-White SolidMolecular weight:978.93Atorvastatin EP Impurity N (Atorvastatin tert-Butyl Ester)
CAS:Formula:C37H43FN2O5Color and Shape:White To Off-White SolidMolecular weight:614.76N-Nitroso Metoprolol EP Impurity A (N-Nitroso Metoprolol USP Related Compound A)
Formula:C14H22N2O4Molecular weight:282.34Levothyroxine Impurity 16
CAS:Formula:C19H18I3NO5Color and Shape:Pale Brown SolidMolecular weight:721.07Tamsulosin EP Impurity A HCl
CAS:Formula:C30H40N2O7S·HClColor and Shape:White To Off-White SolidMolecular weight:572.72 36.46Domperidone EP Impurity F
CAS:Formula:C37H42Cl2N8O3Color and Shape:White To Off-White SolidMolecular weight:717.70Imidocarb Impurity 1 DiHCl
CAS:Formula:C9H11N3·2HClColor and Shape:Off-White SolidMolecular weight:161.21 2*36.46Meclofenamic acid sodium salt
CAS:Formula:C14H10Cl2NNaO2Purity:97.5 - 102.5 % (anhydrous basis)Color and Shape:White or off-white powderMolecular weight:318.13Dithranol
CAS:Formula:C14H10O3Purity:(Titration) 96.0 - 103.0 % (dried basis)Color and Shape:Yellow to orange-brown crystalline powderMolecular weight:226.23Atovaquone Impurity 2
CAS:Formula:C13H15ClO2Color and Shape:White To Off-White SolidMolecular weight:238.71Fluconazole Impurity 17
CAS:Formula:C3H5N3Color and Shape:White To Off-White Solid (M P 16 ºc)Molecular weight:83.09Quetiapine EP Impurity H (Quetiapine USP Related Compound H, Quetiapine N-Oxide)
CAS:Formula:C21H25N3O3SColor and Shape:White To Off-White SolidMolecular weight:399.51Letrozole EP Impurity A (Letrozole USP Related Compound A)
CAS:Formula:C17H11N5Color and Shape:White To Off-White SolidMolecular weight:285.31Sulpiride EP Impurity C
CAS:Formula:C10H13NO5SColor and Shape:White To Off-White SolidMolecular weight:259.28Ceftizoxime Impurity 17 (Ceftizoxime S-Oxide)
CAS:Formula:C13H13N5O6S2Color and Shape:Pale Brown SolidMolecular weight:399.41Epinephrine Sulfonic Acid (Adrenaline Sulfonic Acid, rac-Adrenaline EP Impurity F)
CAS:Formula:C9H13NO5SColor and Shape:White To Off-White SolidMolecular weight:247.27Hyoscine EP Impurity B (Hyoscine Hydrobromide EP Impurity C, Apohyoscine)
CAS:Formula:C17H19NO3Color and Shape:White To Off-White SolidMolecular weight:285.34Dutasteride Impurity 4
CAS:Formula:C20H31NO3Color and Shape:White To Off-White SolidMolecular weight:333.47Eletriptan Impurity 7
CAS:Formula:C8H7ClO2SColor and Shape:White To Off-White SolidMolecular weight:202.65
