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(12,440 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,464 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,388 products)
- Esters and Derivatives(42,306 products)
- Fatty Acids and Lypidic Derivatives(32,486 products)
- Flavonoids and Polyphenols(17,100 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,409 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,492 products)
- Organic Phosphates and Phosphonates(1,203 products)
- Organic Sulphonates and Sulphates(10,451 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,164 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,974 products)
- Quinazoline and Quinoline Derivatives(66,217 products)
- Quinones and Derivatives(24,378 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,938 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,860 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 66870 products of "APIs for research and impurities"
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Ref: 4Z-F-7116
Discontinued productDirithromycin EP Impurity A (Erythromycylamine)
CAS:Formula:C37H70N2O12Color and Shape:White To Off-White SolidMolecular weight:734.98Ref: 4Z-D-106005
Discontinued productRef: 4Z-C-5083
Discontinued productRef: 4Z-R-165021
Discontinued productRef: 4Z-F-076014
Discontinued productRef: 4Z-A-2345
Discontinued productRef: 4Z-I-069004
Discontinued productRef: 4Z-T-114052
Discontinued productRef: 4Z-T-153005
Discontinued productRef: 4Z-C-241021
Discontinued productRef: 4Z-T-114050
Discontinued productRef: 4Z-A-129032
Discontinued productRef: 4Z-B-096008
Discontinued productRef: 4Z-L-0433
Discontinued productRef: 4Z-I-064019
Discontinued productRef: 4Z-D-276003
Discontinued productRef: 4Z-I-3622
Discontinued productRef: 4Z-I-3619
Discontinued productRef: 4Z-N-1530
Discontinued productRef: 4Z-U-0741
Discontinued productRef: 4Z-G-044014
Discontinued productRef: 4Z-E-1944
Discontinued productRef: 4Z-V-032019
Discontinued productRef: 4Z-I-157006
Discontinued productRef: 4Z-E-080149
Discontinued productRef: 4Z-I-1916
Discontinued productRef: 4Z-T-6045
Discontinued productRef: 4Z-M-184
Discontinued productRef: 4Z-S-088018
Discontinued productRef: 4Z-L-4429
Discontinued productRef: 4Z-A-855
Discontinued productRef: 4Z-O-02173
Discontinued productRef: 4Z-L-44138
Discontinued productRef: 4Z-D-5724
Discontinued productRef: 4Z-O-11136
Discontinued productRef: 4Z-C-333007
Discontinued productRef: 4Z-A-59132
Discontinued productRef: 4Z-T-3956
Discontinued productRef: 4Z-A-2323
Discontinued productRef: 4Z-D-755
Discontinued productRef: 4Z-T-3944
Discontinued productRef: 4Z-E-090012
Discontinued productRef: 4Z-D-7767
Discontinued productDexpanthenol Impurity 2 Sodium Salt
CAS:Formula:C6H11O4·NaColor and Shape:White To Off-White SolidMolecular weight:147.15 22.99Ref: 4Z-P-734
Discontinued productRef: 4Z-R-2323
Discontinued productRef: 4Z-D-090003
Discontinued productRef: 4Z-P-1215
Discontinued productRef: 4Z-R-2324
Discontinued productRef: 4Z-L-209008
Discontinued productThiocolchicoside EP Impurity H (10-Demethoxy Colchicoside)
Formula:C26H31NO10Color and Shape:Yellow SolidMolecular weight:517.53Ref: 4Z-C-1525
Discontinued productRef: 4Z-E-2682
Discontinued productRef: 4Z-P-181035
Discontinued productRef: 4Z-D-62145
Discontinued productRef: 4Z-V-0543
Discontinued productRef: 4Z-T-1135
Discontinued productRef: 4Z-T-3947
Discontinued productRef: 4Z-PM-127003
Discontinued productRef: 4Z-O-0259
Discontinued productRef: 4Z-S-1854
Discontinued productRef: 4Z-Z-039162
Discontinued productRef: 4Z-E-63159
Discontinued productRef: 4Z-T-02151
Discontinued productRef: 4Z-P-0418
Discontinued productRef: 4Z-P-196113
Discontinued productRef: 4Z-A-115010
Discontinued productRef: 4Z-B-065075
Discontinued productRef: 4Z-F-7120
Discontinued productRef: 4Z-C-150044
Discontinued productRef: 4Z-C-229009
Discontinued productRef: 4Z-O-0889
Discontinued productRef: 4Z-A-2654
Discontinued productFaropenem Impurity 12
CAS:Formula:C12H15NO5SColor and Shape:White To Off-White SolidMolecular weight:285.32Ref: 4Z-F-087020
Discontinued productRef: 4Z-E-1615
Discontinued productRef: 4Z-R-077015
Discontinued productRef: 4Z-M-842
Discontinued productRef: 4Z-G-31102
Discontinued productRef: 4Z-M-125008
Discontinued productRef: 4Z-PV-095004
Discontinued productRef: 4Z-C-241018
Discontinued productRef: 4Z-O-11139
Discontinued productRef: 4Z-T-4965
Discontinued productRef: 4Z-G-154003
Discontinued productRef: 4Z-N-0512
Discontinued productRef: 4Z-P-1276
Discontinued productRef: 4Z-I-4523
Discontinued productRef: 4Z-D-112002
Discontinued productRef: 4Z-I-3741
Discontinued productRef: 4Z-R-101005
Discontinued productLenalidomide Impurity 30
Formula:C25H33N3O13Color and Shape:White To Off-White SolidMolecular weight:583.55Ref: 4Z-L-2637
Discontinued productRef: 4Z-C-156035
Discontinued productRef: 4Z-C-9027
Discontinued productRef: 4Z-V-064028
Discontinued productRef: 4Z-P-281012
Discontinued productRef: 4Z-L-1134
Discontinued productRef: 4Z-D-245010
Discontinued productRef: 4Z-E-098005
Discontinued productRef: 4Z-PC-155028
Discontinued productRef: 4Z-V-051087
Discontinued productVancomycin EP Impurity A (N-Demethyl Vancomycin B)
CAS:Formula:C65H73Cl2N9O24Color and Shape:White To Off-White SolidMolecular weight:1435.26Ref: 4Z-V-032001
Discontinued productVancomycin EP Impurity B ([ß Asp3]vancomycin B ; Vancomycin B Diacid)
Formula:C66H74Cl2N8O25Molecular weight:1450.27Ref: 4Z-V-032002
Discontinued productRef: 4Z-C-165016
Discontinued productRef: 4Z-B-3034
Discontinued productRef: 4Z-N-113003
Discontinued productRef: 4Z-B-192074
Discontinued productRef: 4Z-F-222044
Discontinued productRef: 4Z-B-065088
Discontinued productRef: 4Z-E-1032
Discontinued productRef: 4Z-D-3468
Discontinued productRef: 4Z-D-106003
Discontinued productRef: 4Z-B-081030
Discontinued productRef: 4Z-M-269023
Discontinued productRef: 4Z-V-1116
Discontinued productRef: 4Z-I-101002
Discontinued productRef: 4Z-C-107024
Discontinued productRef: 4Z-C-11116
Discontinued productRef: 4Z-S-3120
Discontinued productRef: 4Z-B-081031
Discontinued productRef: 4Z-C-107031
Discontinued productRef: 4Z-B-081032
Discontinued productRef: 4Z-B-081035
Discontinued productRef: 4Z-C-4717
Discontinued productRef: 4Z-B-4023
Discontinued productRef: 4Z-B-0363
Discontinued productAdefovir Dipivoxil Impurity 22 (Adefovir Dipivoxyl N6-Hydroxymethyl Impurity)
CAS:Formula:C21H34N5O9PColor and Shape:White To Off-White SolidMolecular weight:531.51Ref: 4Z-A-367
Discontinued productRef: 4Z-B-3028
Discontinued productRef: 4Z-P-206007
Discontinued productRef: 4Z-C-4012
Discontinued productRef: 4Z-C-9318
Discontinued productRef: 4Z-L-1057
Discontinued productRef: 4Z-I-0241
Discontinued productRef: 4Z-V-063029
Discontinued productRef: 4Z-G-044012
Discontinued productRef: 4Z-I-3085
Discontinued productPaclitaxel Impurity 24 (2,2-Dichloroethyl Chloroformate)
CAS:Formula:C3H3Cl3O2Molecular weight:177.41Ref: 4Z-P-2868
Discontinued productRef: 4Z-B-3318
Discontinued productRef: 4Z-C-106040
Discontinued productRef: 4Z-S-3531
Discontinued productParoxetine EP Impurity H HCl
CAS:Formula:C19H22FNO·HClColor and Shape:White To Off-White SolidMolecular weight:299.39 36.46Ref: 4Z-P-0212
Discontinued productRef: 4Z-D-7738
Discontinued productRef: 4Z-V-063027
Discontinued productRef: 4Z-D-176006
Discontinued productRef: 4Z-A-2674
Discontinued productRef: 4Z-C-2041
Discontinued productRef: 4Z-D-3729
Discontinued productRef: 4Z-C-126046
Discontinued productRef: 4Z-I-134024
Discontinued productRef: 4Z-D-3456
Discontinued productRef: 4Z-I-134036
Discontinued productRef: 4Z-N-080007
Discontinued productRef: 4Z-S-0517
Discontinued productRef: 4Z-Q-0170
Discontinued productRef: 4Z-M-182
Discontinued productRef: 4Z-C-127001
Discontinued productRef: 4Z-C-107025
Discontinued productRef: 4Z-N-158005
Discontinued productRef: 4Z-S-1249
Discontinued productTenofovir Impurity 58 ([N1,N3-15N2]) Adenine
CAS:Formula:C5H5N315N2Color and Shape:Off-White SolidMolecular weight:137.12Ref: 4Z-T-02102
Discontinued productRef: 4Z-M-1237
Discontinued productN-Nitroso Vancomycin EP Impurity E Trifluoroacetate
Formula:C66H73Cl2N9O26·C2HF3O2Molecular weight:1479.25 114.02Ref: 4Z-V-032038
Discontinued productRef: 4Z-F-107007
Discontinued productRef: 4Z-F-3237
Discontinued productRef: 4Z-P-5325
Discontinued productRef: 4Z-V-2610
Discontinued productRef: 4Z-R-339
Discontinued productN-Nitroso Vancomycin EP Impurity H Trifluoroacetate
Formula:C66H75ClN10O25·C2HF3O2Molecular weight:1443.82 114.02Ref: 4Z-V-032041
Discontinued productDexamethasone EP Impurity A
CAS:Formula:C22H29FO5Color and Shape:White To Off-White SolidMolecular weight:392.47Ref: 4Z-D-3623
Discontinued productRef: 4Z-A-8467
Discontinued productRef: 4Z-R-139065
Discontinued productRef: 4Z-T-02218
Discontinued productRef: 4Z-Z-039136
Discontinued productRef: 4Z-L-4236
Discontinued productRef: 4Z-F-107026
Discontinued productRef: 4Z-P-111189
Discontinued productRef: 4Z-V-0272
Discontinued productRef: 4Z-PC-155039
Discontinued productRef: 4Z-D-7726
Discontinued productRef: 4Z-I-077011
Discontinued productRef: 4Z-PI-119002
Discontinued productRef: 4Z-T-109033
Discontinued productRef: 4Z-I-0251
Discontinued productRifamycin Impurity 10 (25-O-deacetyl-23-O-acetyl Rifamycin S)
Formula:C37H45NO12Molecular weight:695.76Ref: 4Z-R-077016
Discontinued productRef: 4Z-P-0420
Discontinued productRef: 4Z-D-6133
Discontinued productRef: 4Z-P-7155
Discontinued productDiacerein EP Impurity E (4-Acetyl Rhein)
CAS:Formula:C17H10O7Color and Shape:Orange SolidMolecular weight:326.26Ref: 4Z-R-2810
Discontinued productRef: 4Z-D-088022
Discontinued productRef: 4Z-P-2722
Discontinued productRef: 4Z-C-452008
Discontinued productRef: 4Z-C-165006
Discontinued productRef: 4Z-I-069008
Discontinued productBalsalazide Impurity 6
CAS:Formula:C20H19N6O6·ClColor and Shape:Dark Orange SolidMolecular weight:439.41 35.45Ref: 4Z-B-3014
Discontinued productRef: 4Z-A-6060
Discontinued productRef: 4Z-B-115089
Discontinued productRef: 4Z-O-02155
Discontinued productRef: 4Z-C-57103
Discontinued productRef: 4Z-S-4310
Discontinued productRef: 4Z-V-045031
Discontinued productRef: 4Z-F-087021
Discontinued productRef: 4Z-F-7110
Discontinued productRef: 4Z-E-110020
Discontinued product
![Vancomycin EP Impurity B ([ß Asp3]vancomycin B ; Vancomycin B Diacid)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FV-032002.webp&w=3840&q=75)
![Tenofovir Impurity 58 ([N1,N3-15N2]) Adenine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FT-02102.webp&w=3840&q=75)
