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.
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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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 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 Tuesday 25 Feb 2025
