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)(92,894 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-N-080017
Discontinued productRef: 4Z-E-071038
Discontinued productRef: 4Z-C-241018
Discontinued productRef: 4Z-C-115017
Discontinued productRef: 4Z-T-3937
Discontinued productRef: 4Z-F-714
Discontinued productRef: 4Z-L-209014
Discontinued productRef: 4Z-S-082074
Discontinued productAcetylsalicylic Acid EP Impurity C (Lamivudine EP Impurity C, Mesalazine (Mesalamine) EP Impurity H, Sulfasalazine EP Impurity H, Salicylic Acid)
CAS:Formula:C7H6O3Color and Shape:White To Off-White SolidMolecular weight:138.12Ref: 4Z-A-033
Discontinued productRef: 4Z-L-209015
Discontinued productRef: 4Z-L-2330
Discontinued productRef: 4Z-C-150035
Discontinued productRef: 4Z-S-082104
Discontinued productRef: 4Z-M-803
Discontinued productRef: 4Z-C-152010
Discontinued productRef: 4Z-T-153004
Discontinued productBenzathine Benzylpenicillin EP Impurity C (Benzylpenicilloic Acids Benzathine) (R,R-Isomer)
Formula:C32H38N4O4SColor and Shape:White To Off-White SolidMolecular weight:574.74Ref: 4Z-P-0413
Discontinued productRef: 4Z-E-06132
Discontinued productRef: 4Z-I-069004
Discontinued productRef: 4Z-A-154009
Discontinued productRef: 4Z-V-1912
Discontinued productRef: 4Z-C-3728
Discontinued productRef: 4Z-E-071024
Discontinued productRef: 4Z-E-5810
Discontinued productRef: 4Z-D-176037
Discontinued productRef: 4Z-P-443023
Discontinued productTriamcinolone-d7 (Triamcinolone Acetonide EP Impurity A-d7)
CAS:Formula:C21H20FO6D7Molecular weight:401.49Ref: 4Z-T-5325
Discontinued productRef: 4Z-B-065130
Discontinued productRef: 4Z-T-294012
Discontinued productRef: 4Z-B-167016
Discontinued productRef: 4Z-V-035026
Discontinued productRef: 4Z-R-0436
Discontinued productRef: 4Z-D-176005
Discontinued productRef: 4Z-V-032027
Discontinued productRef: 4Z-P-249025
Discontinued productRef: 4Z-M-1245
Discontinued productRef: 4Z-C-5091
Discontinued productRef: 4Z-P-206005
Discontinued productBenzylpenicillin EP Impurity C Sodium Salt
CAS:Formula:C16H17N2O5S·NaColor and Shape:White To Off-White SolidMolecular weight:349.38 22.99Ref: 4Z-P-049
Discontinued productRef: 4Z-S-082105
Discontinued productRef: 4Z-T-189023
Discontinued productRef: 4Z-T-114051
Discontinued productRef: 4Z-R-077012
Discontinued productRef: 4Z-V-051006
Discontinued productRef: 4Z-M-093009
Discontinued productRef: 4Z-V-051108
Discontinued productRef: 4Z-I-1315
Discontinued productRef: 4Z-S-082031
Discontinued productRef: 4Z-PD-122026
Discontinued productRef: 4Z-B-3318
Discontinued productRef: 4Z-F-107024
Discontinued productRef: 4Z-A-59127
Discontinued productRef: 4Z-A-172008
Discontinued productRef: 4Z-C-0319
Discontinued productRef: 4Z-A-6060
Discontinued productRef: 4Z-E-104011
Discontinued productRef: 4Z-E-4856
Discontinued productRef: 4Z-R-7412
Discontinued productRef: 4Z-D-6133
Discontinued productRef: 4Z-PM-127027
Discontinued productrac-Paroxetine EP Impurity I (Mixture of Diastereomers)
CAS:Formula:C12H16FNOColor and Shape:White To Off-White SolidMolecular weight:209.26Ref: 4Z-P-0257
Discontinued productRef: 4Z-P-0664
Discontinued productRef: 4Z-F-5312
Discontinued productRef: 4Z-B-065131
Discontinued productRef: 4Z-L-868
Discontinued productRef: 4Z-B-096010
Discontinued productRef: 4Z-A-6839
Discontinued productBenzylpenicillin Potassium EP Impurity D Disodium Salt (Benzylpenicillin (Benzathine) EP Impurity D, Benzylpenicillin (Procaine) EP Impurity D, Benzylpenicillin Sodium EP(CP) Impurity D Disodium Salt)
CAS:Formula:C16H16N2O4S·2NaColor and Shape:White To Off-White SolidMolecular weight:332.38 2*22.99Ref: 4Z-P-0416
Discontinued productRef: 4Z-N-5215
Discontinued productRef: 4Z-D-6122
Discontinued productRef: 4Z-P-6661
Discontinued productRef: 4Z-F-0992
Discontinued productRef: 4Z-R-077018
Discontinued productRef: 4Z-C-5094
Discontinued productRef: 4Z-E-110018
Discontinued productRef: 4Z-M-667
Discontinued productPaclitaxel Impurity 24 (2,2-Dichloroethyl Chloroformate)
CAS:Formula:C3H3Cl3O2Molecular weight:177.41Ref: 4Z-P-2868
Discontinued productRef: 4Z-C-163015
Discontinued productRef: 4Z-X-009039
Discontinued productRef: 4Z-D-3445
Discontinued productRef: 4Z-I-365
Discontinued productRef: 4Z-D-7767
Discontinued productRef: 4Z-S-064002
Discontinued productRef: 4Z-A-2632
Discontinued productRef: 4Z-PC-155035
Discontinued productRef: 4Z-I-454
Discontinued productRef: 4Z-A-8114
Discontinued productRef: 4Z-P-413003
Discontinued productRef: 4Z-B-068009
Discontinued productRef: 4Z-S-4163
Discontinued productRef: 4Z-F-076007
Discontinued productRef: 4Z-F-222057
Discontinued productRef: 4Z-L-153069
Discontinued productRef: 4Z-PD-122020
Discontinued productRef: 4Z-A-2611
Discontinued productRef: 4Z-C-11107
Discontinued productRef: 4Z-P-124066
Discontinued productRef: 4Z-C-0822
Discontinued productRef: 4Z-M-5315
Discontinued productRef: 4Z-P-220007
Discontinued productRef: 4Z-T-8427
Discontinued productRef: 4Z-C-9035
Discontinued productRef: 4Z-R-165023
Discontinued productRef: 4Z-E-4854
Discontinued productRef: 4Z-L-101017
Discontinued productRef: 4Z-C-104033
Discontinued productRef: 4Z-L-2385
Discontinued productRef: 4Z-L-3223
Discontinued productRef: 4Z-L-101018
Discontinued productRef: 4Z-D-3262
Discontinued productRef: 4Z-F-1433
Discontinued productRef: 4Z-F-087022
Discontinued productRef: 4Z-L-101026
Discontinued productRef: 4Z-I-061007
Discontinued productRef: 4Z-R-1823
Discontinued productRef: 4Z-L-101020
Discontinued productRef: 4Z-C-137001
Discontinued productRef: 4Z-B-065126
Discontinued productRef: 4Z-L-1150
Discontinued productRef: 4Z-R-2320
Discontinued productRef: 4Z-T-0289
Discontinued productRef: 4Z-F-087010
Discontinued productRef: 4Z-P-189014
Discontinued productRef: 4Z-E-6374
Discontinued productCalcium Levofolinate EP Impurity I Disodium Salt
CAS:Formula:C20H21N7O6·2NaMolecular weight:455.43 2*22.99Ref: 4Z-C-451002
Discontinued productRef: 4Z-B-3727
Discontinued productRef: 4Z-S-3532
Discontinued productRef: 4Z-S-4170
Discontinued productRef: 4Z-PC-155031
Discontinued productRef: 4Z-D-206
Discontinued productRef: 4Z-R-1826
Discontinued productDopamine Impurity 8 HCl
CAS:Formula:C14H15N·HClColor and Shape:White To Off-White SolidMolecular weight:197.28 36.46Ref: 4Z-D-3296
Discontinued productRef: 4Z-V-051045
Discontinued productRef: 4Z-V-1248
Discontinued productRef: 4Z-P-646
Discontinued productRef: 4Z-A-4622
Discontinued productPentoxifylline Impurity 4
CAS:Formula:C15H10Cl2N2OColor and Shape:Off-White SolidMolecular weight:305.16Ref: 4Z-P-0516
Discontinued productRef: 4Z-A-100024
Discontinued productRef: 4Z-P-32130
Discontinued productRef: 4Z-M-2726
Discontinued productRef: 4Z-C-0846
Discontinued productN-Acetyl-L-cysteine 100 µg/mL in Acetonitrile
CAS:Formula:C5H9NO3SColor and Shape:Single SolutionMolecular weight:163.19Ref: 4Z-S-3520
Discontinued productRef: 4Z-P-0455
Discontinued productRef: 4Z-L-3216
Discontinued productRef: 4Z-E-104013
Discontinued productRef: 4Z-H-042014
Discontinued productN-Nitroso Methylphenidate EP Impurity A-d5 (Mixture of Diastereomers) (N-Nitroso Methylphenidate USP Related Compound A-d5 (Free Form), N-Nitroso Ritalinic Acid-d5)
Formula:C13H11D5N2O3Molecular weight:253.31Ref: 4Z-M-137032
Discontinued productRef: 4Z-R-289
Discontinued productRef: 4Z-P-178063
Discontinued productRef: 4Z-C-429003
Discontinued productRef: 4Z-C-0344
Discontinued productRef: 4Z-T-6425
Discontinued productRef: 4Z-T-02197
Discontinued productRef: 4Z-PG-194006
Discontinued productRef: 4Z-A-1452
Discontinued productRef: 4Z-L-3258
Discontinued productRef: 4Z-L-3256
Discontinued productRef: 4Z-O-103015
Discontinued productRef: 4Z-H-042013
Discontinued productRef: 4Z-PL-121015
Discontinued productRef: 4Z-Z-062005
Discontinued productRef: 4Z-C-451001
Discontinued productRef: 4Z-P-0275
Discontinued productRef: 4Z-E-104012
Discontinued productRef: 4Z-L-3247
Discontinued productRef: 4Z-E-6386
Discontinued productRef: 4Z-L-144002
Discontinued productRef: 4Z-P-2855
Discontinued productRef: 4Z-P-0232
Discontinued productRef: 4Z-T-143007
Discontinued productRef: 4Z-I-058004
Discontinued productRef: 4Z-P-0253
Discontinued productRef: 4Z-T-148004
Discontinued productRef: 4Z-L-3255
Discontinued productRef: 4Z-T-3330
Discontinued productRef: 4Z-R-080038
Discontinued productRef: 4Z-L-3248
Discontinued productRef: 4Z-P-0262
Discontinued productRef: 4Z-D-3253
Discontinued productRef: 4Z-M-5332
Discontinued productRef: 4Z-P-7313
Discontinued productRef: 4Z-T-02199
Discontinued productGemcitabine EP Impurity A (Cytosine, Lamivudine EP Impurity E)
CAS:Formula:C4H5N3OMolecular weight:111.10Ref: 4Z-G-2614
Discontinued productRef: 4Z-PS-189040
Discontinued productRef: 4Z-PC-322007
Discontinued productSultamicillin EP Impurity C (Ampicillin, Piperacillin EP Impurity A)
CAS:Formula:C16H19N3O4SMolecular weight:349.41Ref: 4Z-S-081002
Discontinued productRef: 4Z-P-2853
Discontinued productRef: 4Z-D-4229
Discontinued productRef: 4Z-L-3246
Discontinued productRef: 4Z-F-084014
Discontinued productRef: 4Z-A-123005
Discontinued productRef: 4Z-L-3217
Discontinued productRef: 4Z-P-0454
Discontinued productRef: 4Z-T-02198
Discontinued productRef: 4Z-B-192094
Discontinued productRef: 4Z-T-4012
Discontinued product
