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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AtorvastatinN-(3,5-dihydroxy-7-heptanoic acid)amide
CAS:887196-24-9
Atorvastatin is a synthetic drug product. It is a prodrug that is converted to its …
Formula:
C40H48FN3O8
Purity:
Min. 95%
Molecular weight:
717.82 g/mol
Ref: 3D-IA71943
1mg | To inquire | ||
2mg | To inquire | ||
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Rosuvastatin EP Impurity C sodium
CAS:1620823-61-1
Please enquire for more information about Rosuvastatin EP Impurity C sodium including the price, delivery …
Formula:
C22H26FN3O6S•Na
Purity:
Min. 95%
Molecular weight:
502.51 g/mol
Ref: 3D-IR183844
1mg | To inquire | ||
2mg | To inquire | ||
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride
CAS:2144776-33-8
Please enquire for more information about 4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride including the price, delivery time and more …
Formula:
C20H27N4O4S2•Cl
Purity:
Min. 95%
Molecular weight:
487.04 g/mol
Ref: 3D-IB183365
1mg | 924.00 € | ||
2mg | 1,507.00 € | ||
5mg | 2,667.00 € | ||
500µg | 647.00 € |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Pitavastatin Z-isomer impurity
CAS:1159588-21-2
The Z-isomer impurity of pitavastatin is a synthetic compound that has been used as an …
Purity:
Min. 95%
Ref: 3D-IP145423
50mg | To inquire | ||
100mg | To inquire | ||
250mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Apixaban Impurity 11
CAS:2204368-51-2
Apixaban impurity 11 is an analytical standard used in research and development, drug development, and …
Formula:
C29H31N5O5
Purity:
Min. 95%
Molecular weight:
529.59 g/mol
Ref: 3D-IA182667
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
O-De(3-fluorobenzyl) lapatinib ditosylate
CAS:2749357-22-8
O-De(3-fluorobenzyl) lapatinib ditosylate (OFLB) is a drug product that is supplied as a white to …
Formula:
C22H21ClN4O4S•(C7H8O3S)2
Purity:
Min. 95%
Molecular weight:
817.35 g/mol
Ref: 3D-ID182745
1mg | 480.00 € | ||
2mg | 711.00 € | ||
5mg | 1,021.00 € | ||
10mg | 1,786.00 € | ||
25mg | 3,188.00 € |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Captopril EP Impurity N
CAS:65134-74-9
Captopril EP Impurity N is a synthetic impurity found in Captopril EP, which is used …
Formula:
C8H14O4S2
Purity:
Min. 95%
Molecular weight:
238.33 g/mol
Ref: 3D-IC182781
1mg | To inquire | ||
2mg | To inquire | ||
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Captopril EP Impurity H
CAS:205521-07-9
Captopril EP Impurity H is a drug product that is used as an analytical reference …
Formula:
C15H23NO5S2
Purity:
Min. 95%
Molecular weight:
361.48 g/mol
Ref: 3D-IC182780
1mg | To inquire | ||
2mg | To inquire | ||
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Tadalafil spiro-urethane impurity (EP impurity F)
CAS:2747958-44-5
Please enquire for more information about Tadalafil spiro-urethane impurity (EP impurity F) including the price, …
Formula:
C22H19N3O6
Purity:
Min. 95%
Molecular weight:
421.4 g/mol
Ref: 3D-IT183411
5mg | To inquire | ||
10mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium
CAS:2733160-80-8
Please enquire for more information about N-(4-Hydroxyphenyl)acetamide sulfate-d3 sodium including the price, delivery time and …
Formula:
C8H6D3NO5S•Na
Purity:
Min. 95%
Molecular weight:
257.24 g/mol
Ref: 3D-IH183408
1mg | To inquire | ||
2mg | To inquire | ||
5mg | To inquire | ||
10mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone
Controlled ProductCAS:58899-27-7
Please enquire for more information about 3,4-Dihydro-7-(3’carboxy)propoxy-2(1H)-quinolinone including the price, delivery time and more detailed …
Formula:
C13H15NO4
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
249.26 g/mol
Ref: 3D-ID183546
1g | 865.00 € | ||
50mg | 172.00 € | ||
100mg | 248.00 € | ||
250mg | 363.00 € | ||
500mg | 520.00 € |
Estimated delivery in United States, on Tuesday 11 Feb 2025
3-HABA kanamycin A sulfate
CAS:50725-24-1
Please enquire for more information about 3-HABA kanamycin A sulfate including the price, delivery time …
Formula:
C22H43N5O13•(H2SO4)x
Purity:
Min. 95%
Ref: 3D-IH183545
1mg | 1,102.00 € | ||
2mg | 1,971.00 € | ||
5mg | 4,290.00 € | ||
10mg | 8,347.00 € |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Dutasteride EP impurity E
CAS:2102935-76-0
Please enquire for more information about Dutasteride EP impurity E including the price, delivery time …
Formula:
C27H30F6N2O2
Purity:
Min. 95%
Molecular weight:
528.54 g/mol
Ref: 3D-ID183744
1mg | 801.00 € | ||
2mg | 1,160.00 € | ||
5mg | 1,855.00 € | ||
10mg | 2,783.00 € | ||
500µg | 517.00 € |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Daunorubicin EP impurity B
Please enquire for more information about Daunorubicin EP impurity B including the price, delivery time …
Formula:
C27H31NO10
Purity:
Min. 95%
Molecular weight:
529.54 g/mol
Ref: 3D-ID183436
1mg | 517.00 € | ||
2mg | 740.00 € | ||
5mg | 1,044.00 € | ||
10mg | 1,623.00 € | ||
25mg | 2,319.00 € |
Estimated delivery in United States, on Tuesday 11 Feb 2025
Dexamethasone-17-ketone
CAS:2285-53-2
Please enquire for more information about Dexamethasone-17-ketone including the price, delivery time and more detailed …
Formula:
C20H25FO3
Purity:
Min. 95%
Molecular weight:
332.42 g/mol
Ref: 3D-ID183298
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Feb 2025
MDL-29951
CAS:130798-51-5
MDL-29951 is a novel glycine antagonist of NMDA receptor activation.
Formula:
C12H9Cl2NO4
Purity:
99.07% - 99.49%
Color and Shape:
Solid
Molecular weight:
302.11
Ref: TM-T1897
1mg | 50.00 € | ||
5mg | 101.00 € | ||
10mg | 174.00 € | ||
25mg | 315.00 € | ||
50mg | 452.00 € | ||
100mg | 621.00 € | ||
200mg | 837.00 € | ||
1mL*10mM (DMSO) | 105.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025
(S)-4-(2-Methylpropyl)-2-pyrrolidinone
Controlled ProductCAS:181289-23-6
(S)-4-(2-Methylpropyl)-2-pyrrolidinone is a lactam that has been synthesized in the laboratory. It is an organic …
Formula:
C8H15NO
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
141.21 g/mol
Ref: 3D-IM156827
1g | 647.00 € | ||
2g | 986.00 € | ||
100mg | 194.00 € | ||
250mg | 310.00 € | ||
500mg | 436.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025
LY450108
CAS:376594-67-1
LY450108 is a potentiator of the AMPA receptor that can be used in Parkinson's disease …
Formula:
C19H22F2N2O3S
Purity:
100% - 98.8%
Color and Shape:
Solid
Molecular weight:
396.45
Ref: TM-TQ0289
1mg | 46.00 € | ||
2mg | 40.00 € | ||
5mg | 59.00 € | ||
10mg | 96.00 € | ||
25mg | 148.00 € | ||
50mg | 215.00 € | ||
100mg | 299.00 € | ||
200mg | 476.00 € | ||
1mL*10mM (DMSO) | 66.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025
SYM 2081
CAS:31137-74-3
SYM 2081: Kainate receptor agonist, IC50 of 35 nM, depolarizes muscle, lowers EPSP amplitude.
Formula:
C6H11NO4
Purity:
99.59%
Color and Shape:
Solid
Molecular weight:
161.16
Ref: TM-T16963
1mg | 94.00 € | ||
5mg | 199.00 € | ||
10mg | 292.00 € | ||
25mg | 498.00 € | ||
50mg | 716.00 € | ||
100mg | 1,003.00 € | ||
500mg | 2,006.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025
TAK-653
CAS:1358751-06-0
TAK-653 is a selective AMPA receptor PAM with minimal agonist activity, showing antidepressant-like effects and …
Formula:
C19H23N3O3S
Purity:
99.18%
Color and Shape:
Liquid
Molecular weight:
373.47
Ref: TM-T61518
2mg | 41.00 € | ||
5mg | 62.00 € | ||
10mg | 88.00 € | ||
25mg | 172.00 € | ||
50mg | 273.00 € | ||
100mg | 397.00 € | ||
200mg | 564.00 € |
Estimated delivery in United States, on Tuesday 18 Feb 2025