Active pharmaceutical ingredient (API) impurities for research
All products contained in this category are intended for laboratory use only, and are not meant for human consumption.
Read more
Fentanyl Related Compound E CII (N-Phenyl-1-(2-phenylethyl)-4-piperidinamine)
Controlled ProductCAS:21409-26-7
4-anilino-n-phenethylpiperidine (anpp)
Formula:
C19H24N2
Color and Shape:
White Light Brown Crystalline Powder
Molecular weight:
280.19395
Estimated delivery in United States, on Monday 24 Feb 2025
Oxymorphone Related Compound A CII (4,5α-Epoxy-3,14-dihydroxy-17-methylmorphinan-6-one N-oxide)
Controlled ProductCAS:71360-37-7
Concentrates of poppy straw; buprenorphine (inn) codeine, dihydrocodeine (inn), ethylmorphine (inn), etorphine (inn), heroin, hydrococdone …
Formula:
C17H19NO5
Color and Shape:
Off-White Powder
Molecular weight:
317.12632
Estimated delivery in United States, on Monday 24 Feb 2025
Naltrexone impurity H
Controlled ProductCAS:503090-99-1
Naltrexone impurity H is an analytical standard for the detection of naltrexone in drug products. …
Formula:
C20H25NO4
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
343.42 g/mol
Ref: 3D-IN167110
| 1mg | 232.00 € | ||
| 2mg | 364.00 € | ||
| 5mg | 647.00 € | ||
| 10mg | 986.00 € | ||
| 25mg | 1,855.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Naloxone Related Compound D CII (4,5α-Epoxy-3,14-dihydroxy-17-(prop-2-enyl)morphinan-7-ene-6-one)
Controlled ProductCAS:26451-92-3
Alkaloids of opium and their derivatives, salts thereof, not elsewhere specified or included
Formula:
C19H19NO4
Color and Shape:
Light Yellow Powder
Molecular weight:
325.13141
Estimated delivery in United States, on Monday 24 Feb 2025
Oxandrolone Related Compound A CIII (17β-hydroxy-17α-methyl-2-oxa-5α-androst-7-en-3-one)
Controlled ProductCAS:1391052-43-9
Lactones nesoi
Formula:
C19H28O3
Color and Shape:
White Crystalline Powder
Molecular weight:
304.20384
Estimated delivery in United States, on Monday 24 Feb 2025
2-(2-Amino-5-bromobenzoyl)pyridine
CAS:1563-56-0
2-(2-Amino-5-bromobenzoyl)pyridine (2ABBP) is a chemical compound with the molecular formula C10H7BrN3. It is a glucuronide …
Formula:
C12H9BrN2O
Purity:
Min. 95%
Molecular weight:
277.12 g/mol
Ref: 3D-IA17613
| 10g | 172.00 € | ||
| 25g | 248.00 € | ||
| 50g | 363.00 € | ||
| 100g | 518.00 € | ||
| 250g | 863.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Rosuvastatin EP impurity M calcium
CAS:847849-66-5
Please enquire for more information about Rosuvastatin EP impurity M calcium including the price, delivery …
Formula:
(C22H29N3O6S)2•Ca
Purity:
Min. 95%
Molecular weight:
967.1 g/mol
Ref: 3D-IR183834
| 2mg | 172.00 € | ||
| 5mg | 248.00 € | ||
| 10mg | 364.00 € | ||
| 25mg | 517.00 € | ||
| 50mg | 801.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Atorvastatin 3-deoxyhept-2-enoic acid
CAS:1105067-93-3
Atorvastatin is a potent inhibitor of the enzyme HMG-CoA reductase, which is responsible for the …
Formula:
C33H33FN2O4
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
540.62 g/mol
Ref: 3D-FA165520
| 1mg | 138.00 € | ||
| 2mg | 194.00 € | ||
| 5mg | 310.00 € | ||
| 10mg | 436.00 € | ||
| 25mg | 647.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Clarithromycin EP Impurity A
CAS:124412-58-4
Clarithromycin EP Impurity A is an analytical standard for clarithromycin. Clarithromycin EP Impurity A is …
Formula:
C38H69NO14
Purity:
90%Nmr
Color and Shape:
Powder
Molecular weight:
763.95 g/mol
Ref: 3D-FC166203
| 1mg | 1,026.00 € | ||
| 2mg | 1,536.00 € | ||
| 5mg | 2,324.00 € | ||
| 10mg | 3,483.00 € | ||
| 500µg | 652.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Cefdinir impurity F
CAS:1356842-10-8
Cefdinir impurity F is an impurity of cefdinir that has been identified in some batches. …
Formula:
C13H11N3O6S
Purity:
Min. 95%
Molecular weight:
337.31 g/mol
Ref: 3D-IC63666
| 1mg | 1,044.00 € | ||
| 2mg | 1,623.00 € | ||
| 5mg | 3,130.00 € | ||
| 10mg | 4,753.00 € | ||
| 500µg | 740.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
![N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-γ-glutamyl-L-g…](https://static.cymitquimica.com/products/3D/thumb/IA63809.jpg)
N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-γ-glutamyl-L-glutamic acid
CAS:144051-68-3
N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-gamma-glutamyl-L-glutamic acid is used as a research and development purity standard. It is a white …
Formula:
C25H28N6O9
Purity:
Min. 95%
Molecular weight:
556.52 g/mol
Ref: 3D-IA63809
| 1mg | 138.00 € | ||
| 2mg | 194.00 € | ||
| 5mg | 310.00 € | ||
| 10mg | 436.00 € | ||
| 25mg | 647.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Apixaban Impurity 1
CAS:503614-91-3
Apixaban Impurity 1 is an impurity found in Apixaban, a drug used for the prevention …
Purity:
Min. 95%
Ref: 3D-IA176149
| 1kg | 1,160.00 € | ||
| 50g | 172.00 € | ||
| 100g | 271.00 € | ||
| 250g | 469.00 € | ||
| 500g | 740.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Oxandrolone Related Compound B CIII (17 β-hydroxy-17 α-methyl-4-oxa-5 α-androsta-3-one)
Controlled ProductCAS:4424-45-7
Lactones nesoi
Formula:
C19H30O3
Color and Shape:
Powder
Molecular weight:
306.21949
Estimated delivery in United States, on Monday 24 Feb 2025
Piperacilloic acid
CAS:64817-22-7
Piperacilloic acid is a synthetic compound that exhibits antibacterial activity. It has been shown to …
Formula:
C23H29N5O8S
Purity:
(Elemental Analysis) Min. 90 Area-%
Color and Shape:
Powder
Molecular weight:
535.57 g/mol
Ref: 3D-FP27061
| 1mg | 205.00 € | ||
| 2mg | 307.00 € | ||
| 5mg | 498.00 € | ||
| 10mg | 711.00 € | ||
| 25mg | 1,276.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Mitoxantrone (2-hydroxyethyl)piperazine impurity
CAS:137132-70-8
Mitoxantrone is an anticancer drug that is used to treat various types of cancer. Mitoxantrone …
Formula:
C22H26N4O6
Purity:
Min. 95%
Color and Shape:
Brown Powder
Molecular weight:
442.47 g/mol
Ref: 3D-IM26023
| 25mg | 324.00 € | ||
| 50mg | 494.00 € | ||
| 100mg | 855.00 € | ||
| 250mg | 1,468.00 € | ||
| 500mg | 2,667.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Morphine Related Compound B CII (2,2'-Bimorphine trihydrate)
Controlled ProductCAS:6472-73-7
Alkaloids of opium and their derivatives, salts thereof, not elsewhere specified or included
Formula:
C34H36N2O6· 3H2O
Color and Shape:
White Powder
Molecular weight:
568.25734
Estimated delivery in United States, on Monday 24 Feb 2025
Pitavastatin N-oxide
CAS:1611499-16-1
Pitavastatin N-oxide is a drug product that is an analytical standard and natural API impurity. …
Formula:
C25H24FNO5
Purity:
Min. 95%
Molecular weight:
437.46 g/mol
Ref: 3D-IP145433
| 1mg | 136.00 € | ||
| 2mg | 172.00 € | ||
| 5mg | 310.00 € | ||
| 10mg | 436.00 € | ||
| 25mg | 711.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
Zolpidem Impurities Mixture CIV
Controlled ProductDiagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not …
Color and Shape:
Powder
Estimated delivery in United States, on Monday 24 Feb 2025
Naltrexone Related Compound A CII (N-(3-butenyl)-noroxymorphone Hydrochloride)
Controlled ProductAlkaloids of opium and their derivatives, salts thereof, not elsewhere specified or included
Formula:
C20H23NO4·HCl
Color and Shape:
Off-White Powder
Molecular weight:
341.16271
Estimated delivery in United States, on Monday 24 Feb 2025
Fentanyl Related Compound G CI (N-(1-Phenethylpiperidin-4-yl)-N-phenylacetamide)
Controlled ProductCAS:3258-84-2
Fentanyls and their derivatives containing an unfused pyrazole ring, whether or not hydrogenated, nesoi
Formula:
C21H26N2O
Color and Shape:
White Powder
Molecular weight:
322.20451
Estimated delivery in United States, on Monday 24 Feb 2025
