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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![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 10 Dec 2024
Oxandrolone Related Compound C CIII (17,17-dimethyl-18-nor-2-oxa-5α-androst-13-en-3-one)
Controlled ProductLactones nesoi
Formula:
C19H28O2
Color and Shape:
Powder
Molecular weight:
288.42
Estimated delivery in United States, on Tuesday 10 Dec 2024
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 10 Dec 2024
Vildagliptin carboxylic acid methyl ester
CAS:948574-56-9
Please enquire for more information about Vildagliptin carboxylic acid methyl ester including the price, delivery …
Formula:
C18H28N2O4
Purity:
Min. 95%
Molecular weight:
336.43 g/mol
Ref: 3D-IV183531
| 2mg | 136.00 € | ||
| 5mg | 172.00 € | ||
| 10mg | 232.00 € | ||
| 25mg | 436.00 € | ||
| 50mg | 646.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Methyl 2-deoxy-D-ribopyranoside
CAS:863396-35-4
Methyl 2-deoxy-D-ribopyranoside (2DDR) is a natural compound that can be found as an impurity in …
Formula:
C6H12O4
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
148.16 g/mol
Ref: 3D-IM45442
| 5g | 1,982.00 € | ||
| 10g | 2,892.00 € | ||
| 250mg | 179.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Sumatriptan EP Impurity A
CAS:545338-89-4
Sumatriptan EP Impurity A is a metabolite of sumatriptan, a drug product that is used …
Formula:
C27H37N5O2S
Purity:
Min. 95%
Molecular weight:
495.68 g/mol
Ref: 3D-FS175833
| 1mg | 310.00 € | ||
| 2mg | 436.00 € | ||
| 5mg | 740.00 € | ||
| 10mg | 1,160.00 € | ||
| 25mg | 2,319.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
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 10 Dec 2024
Testosterone Related Compound A CIII (Androst-4-ene-3,17-dione)
Controlled ProductCAS:63-05-8
Adrenal cortical hormones and their derivatives nesoi
Formula:
C19H26O2
Color and Shape:
Powder
Molecular weight:
286.19328
Estimated delivery in United States, on Tuesday 10 Dec 2024
Emtricitabine impurity 17
CAS:2101981-64-8
Please enquire for more information about Emtricitabine impurity 17 including the price, delivery time and …
Formula:
C8H10FN3O4S
Purity:
Min. 95%
Molecular weight:
263.24 g/mol
Ref: 3D-IE183412
| 1mg | 248.00 € | ||
| 2mg | 364.00 € | ||
| 5mg | 517.00 € | ||
| 10mg | 740.00 € | ||
| 25mg | 1,044.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Morphine Related Compound A CI (7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol, N-oxide)
Controlled ProductCAS:639-46-3
Alkaloids of opium and their derivatives, salts thereof
Formula:
C17H19NO4
Color and Shape:
Yellow Tan Powder
Molecular weight:
301.13141
Estimated delivery in United States, on Tuesday 10 Dec 2024
Trospium Chloride Related Compound A (Benzilic Acid) (International Restricted Sales Item)
CAS:76-93-7
Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoi
Formula:
C14H12O3
Color and Shape:
White Powder
Molecular weight:
228.07864
Estimated delivery in United States, on Tuesday 10 Dec 2024
Empagliflozin S-furanose
CAS:1620758-32-8
Empagliflozin S-furanose is a Custom synthesis drug product. It is an analytical standard with CAS …
Formula:
C23H27ClO7
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
450.91 g/mol
Ref: 3D-IE181148
| 1mg | 194.00 € | ||
| 2mg | 310.00 € | ||
| 5mg | 453.00 € | ||
| 10mg | 711.00 € | ||
| 25mg | 1,449.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Amlodipine EP Impurity E maleate
CAS:400024-12-6
Amlodipine EP Impurity E maleate is a high purity and analytical grade chemical. It is …
Formula:
C21H27ClN2O5•C4H4O4
Purity:
Min. 95%
Molecular weight:
538.98 g/mol
Ref: 3D-IA182776
| 25mg | 194.00 € | ||
| 50mg | 325.00 € | ||
| 100mg | 453.00 € | ||
| 250mg | 894.00 € | ||
| 500mg | 1,393.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
7-Epi 10-desacetyl paclitaxel
CAS:78454-17-8
7-Epi 10-desacetyl paclitaxel is a prodrug of paclitaxel. It has a similar mechanism of action …
Formula:
C45H49NO13
Purity:
Min. 95%
Color and Shape:
White Powder
Molecular weight:
811.87 g/mol
Ref: 3D-IE22703
| 5mg | 286.00 € | ||
| 10mg | 420.00 € | ||
| 25mg | 598.00 € | ||
| 50mg | 854.00 € | ||
| 100mg | 1,339.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Amlodipine EP Impurity F maleate
CAS:400024-11-5
Amlodipine EP Impurity F maleate is an impurity of amlodipine, a drug product. It is …
Formula:
C19H23ClN2O5•C4H4O4
Purity:
Min. 95%
Molecular weight:
510.92 g/mol
Ref: 3D-IA182779
| 1g | 3,316.00 € | ||
| 2g | 5,101.00 € | ||
| 500mg | 2,168.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Ezetimibe ketone
CAS:191330-56-0
Ezetimibe ketone is a lipid-lowering agent that inhibits cholesterol absorption through the inhibition of Niemann-Pick …
Formula:
C24H19F2NO3
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
407.41 g/mol
Ref: 3D-FE23217
| 25mg | 194.00 € | ||
| 50mg | 310.00 € | ||
| 100mg | 436.00 € | ||
| 250mg | 647.00 € | ||
| 500mg | 1,047.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
6-Pterinyl folic acid
CAS:1391068-26-0
6-Pterinyl folic acid is a chemical reagent that is used in the synthesis of pteridine …
Formula:
C26H24N12O7
Purity:
Min. 95%
Molecular weight:
616.55 g/mol
Ref: 3D-IP157350
| 1mg | 298.00 € | ||
| 2mg | 480.00 € | ||
| 5mg | 813.00 € | ||
| 10mg | 1,288.00 € | ||
| 25mg | 2,319.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Pramipexole EP Impurity C
CAS:1973461-14-1
Pramipexole EP Impurity C is a synthetic impurity that is used as an impurity standard …
Formula:
C20H32N6S2
Purity:
Min. 95%
Ref: 3D-FP165425
| 1mg | 813.00 € | ||
| 2mg | 1,276.00 € | ||
| 5mg | 2,551.00 € | ||
| 10mg | 4,869.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Norethindrone Related Compound B CIII (Estr-4-ene-3,17-dione)
Controlled ProductCAS:734-32-7
Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or included
Formula:
C18H24O2
Color and Shape:
Powder
Molecular weight:
272.17763
Estimated delivery in United States, on Tuesday 10 Dec 2024
Noroxymorphone Hydrochloride CII (4,5α-Epoxy-3,14-dihydroxymorphinan-6-one hydrochloride)
Controlled ProductCAS:52446-24-9
Alkaloids of opium and their derivatives, salts thereof, not elsewhere specified or included
Formula:
C16H18NO4Cl
Color and Shape:
Light Brown Powder
Molecular weight:
323.09244
Estimated delivery in United States, on Tuesday 10 Dec 2024
