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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Lurasidone Opened Imide (Mixture of Diastereomers)
Controlled ProductCAS:1644295-07-7
Applications Lurasidone Opened Imide is an impurity in the synthesis of Lurasidone (L474920) which is …
Formula:
C28H38N4O3S
Color and Shape:
Neat
Molecular weight:
510.69
Ref: TR-L474935
10mg | 1,323.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3-(3-Azido-2,3-dideoxy-b-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione
Controlled ProductCAS:123606-70-2
Applications 3-(3-Azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione is an impurity of Zidovudine (A825000). Zidovudine is an antiviral agent used in …
Formula:
C10H13N5O4
Color and Shape:
Neat
Molecular weight:
267.24
Ref: TR-A825015
10mg | 3,430.00 € | ||
500µg | 252.00 € | ||
2500µg | 1,064.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
6-O-[3-Acetamido-3-deoxy-a-D-glucopyranosyl]-4-O-(6-acetamido-3,6-dideoxy-3-nitrohexopyranosyl)-N,N’-diacetyl-2-deoxy-D-streptamine
Controlled ProductCAS:20971-00-0
Applications Kanamycin A (K137500) derivative.
Formula:
C26H43N5O16
Color and Shape:
Neat
Molecular weight:
681.64
Ref: TR-A150780
10mg | 228.00 € | ||
100mg | 1,608.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
5,7-Dichloro Hydroxychloroquine
Controlled ProductCAS:2054858-98-7
Formula:
C18H25Cl2N3O
Color and Shape:
Neat
Molecular weight:
370.32
Ref: TR-D432520
10mg | 252.00 € | ||
50mg | 979.00 € | ||
100mg | 1,705.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Raloxifene Bismethyl Ether
Controlled ProductCAS:84541-38-8
Applications An intermediate in the synthesis of Raloxifene, a nonsteroidal estrogen receptor mixed agonist/antagonist. References …
Formula:
C30H31NO4S
Color and Shape:
Neat
Molecular weight:
501.64
Ref: TR-R100010
5mg | 168.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(S)-Benzphetamine Hydrochloride
Controlled ProductCAS:5411-22-3
Applications The S-enantiomer of Benzphetamine (B209880). Controlled substance (stimulant). Anorexic. Not a dangerous good if …
Formula:
C17H21N·ClH
Color and Shape:
Neat
Molecular weight:
275.82
Ref: TR-B209875
5mg | 333.00 € | ||
50mg | 2,253.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Valbenazine (~90% Purity)
Controlled ProductCAS:1025504-45-3
Applications Valbenzine is a highly selective vesicular monoamine transporter 2 inhibitor. It is used in …
Formula:
C24H38N2O4
Purity:
~90%
Color and Shape:
Neat
Molecular weight:
418.57
Ref: TR-V087000
5mg | 253.00 € | ||
25mg | 1,161.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Benazeprilat Ethyl tert-Butyl Diester
Controlled ProductCAS:859635-53-3
Applications Benazeprilat Ethyl tert-Butyl Diester is an analog of Benazepril (B119750).
Formula:
C28H36N2O5
Color and Shape:
Neat
Molecular weight:
480.6
Ref: TR-B119825
10mg | 309.00 € | ||
100mg | 1,993.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N,N’-Diisopropyl-5,6,5’,6’-tetrahydroxy Indigo, 90%
Controlled ProductApplications N,N’-Diisopropyl-5,6,5’,6’-tetrahydroxy Indigo is an impurity of Isoproterenol (I874200), which is a non-selective beta-adrenergic agonist. …
Formula:
C22H22N2O6
Purity:
90%
Color and Shape:
Neat
Molecular weight:
410.42
Ref: TR-D455400
1mg | 315.00 € | ||
10mg | 2,004.00 € | ||
2500µg | 660.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
rac N-Desmethyl Mephenytoin-d5
Controlled ProductCAS:119458-27-4
Applications An anticonvulsant, hypnotic. A labelled metabolite of Mephentoin.A representative lot was 85% d5; 15% …
Formula:
C11H5H7N2O2
Color and Shape:
Neat
Molecular weight:
209.26
Ref: TR-D292062
25mg | 2,136.00 € | ||
2500µg | 331.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
ICI 118551 Hydrochloride
Controlled ProductCAS:72795-01-8
Applications The (R,R)-enantiomer of ICI 118551 as highly selective β2-adrenoceptor antagonist. The S,S-enantiomer is the …
Formula:
C17H27NO2·ClH
Color and Shape:
Neat
Molecular weight:
313.86
Ref: TR-I163850
5mg | 248.00 € | ||
25mg | 422.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Dihydro Artemisinin-d3
CAS:176774-98-4
Stability Unstable in Solution Applications The main labelled metabolite of Artemisinin, Arteether, Artemether, Artesunate. An …
Formula:
C15H3H21O5
Color and Shape:
White to Off-White Solid
Molecular weight:
287.37
Ref: TR-D448362
5mg | 3,012.00 € | ||
500µg | 434.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
rac O-Methyl Tolterodine Fumarate
Controlled ProductCAS:1240303-69-8
Applications A Tolterodine (T535795) analogue used in the preparation of anticholinergic agents. References Nilvebrant, L., …
Formula:
C27H37NO5
Color and Shape:
Neat
Molecular weight:
455.59
Ref: TR-M330885
1g | 256.00 € | ||
10g | 1,714.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Nitrodeamino Fingolimod
Controlled ProductCAS:374077-88-0
Applications An impurity of Fingolimod (F805000, HCl salt), a novel immune modulator that prolongs allograft …
Formula:
C19H31NO4
Color and Shape:
Neat
Molecular weight:
337.45
Ref: TR-N495780
25mg | 259.00 € | ||
250mg | 1,751.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Fluoro Atorvastatin Sodium Salt
Controlled ProductCAS:1346598-86-4
Applications Atorvastatin (A791750) impurity.
Formula:
C33H34FN2NaO5
Color and Shape:
Neat
Molecular weight:
580.62
Ref: TR-F587900
10mg | 259.00 € | ||
100mg | 1,751.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Nintedanib Demethyl-O-glucuronic Acid
CAS:1352789-50-4
Formula:
C36H39N5O10
Color and Shape:
Neat
Molecular weight:
701.72
Ref: TR-N478295
5mg | 2,134.00 € | ||
500µg | 313.00 € | ||
2500µg | 1,306.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
7-Chloro-3-iodo Hydroxychloroquine
Controlled ProductCAS:161618-30-0
Formula:
C18H25ClIN3O
Color and Shape:
Neat
Molecular weight:
461.77
Ref: TR-C293460
5mg | 326.00 € | ||
25mg | 1,369.00 € | ||
50mg | 2,171.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-[2(4-(-Octylphenyl))butanoic Acid] Fingolimod
Controlled ProductApplications N-[2(4-(-Octylphenyl))butanoic Acid] Fingolimod, is an impurity of Fingolimod (F805000, HCl salt). Fingolimod is a …
Formula:
C37H59NO4
Color and Shape:
Neat
Molecular weight:
581.87
Ref: TR-O293855
5mg | 6,203.00 € | ||
10mg | 11,968.00 € | ||
500µg | 849.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one-d4
Controlled ProductCAS:764667-65-4
Applications Isotope labelled Sitagliptin (S491000) intermediate. A dipeptidyl peptidase-4 inhibitor and an anti-hypertensive agent for …
Formula:
C16H8D4F6N4O2
Color and Shape:
Neat
Molecular weight:
410.31
Ref: TR-O864952
1mg | 315.00 € | ||
5mg | 1,171.00 € | ||
10mg | 1,673.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
7-Deoxy Doxorubicin Aglycone (> 75%)
CAS:38554-25-5
Applications A metabolite of Doxorubicin (Dx) (D558000). References Calvo, D., et al.: J. Biol. Chem., …
Formula:
C21H18O8
Purity:
>75%
Color and Shape:
Neat
Molecular weight:
398.36
Ref: TR-D232910
1mg | 414.00 € | ||
10mg | 2,846.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
4-Methyldiethcathinone Hydrochloride
Controlled ProductCAS:676316-90-8
Stability Hygroscopic Applications 4-Methyldiethcathinone (Hydrochloride) is a derivative of cathinone. Cathinone occurs in bath salts …
Formula:
C14H21NO·HCl
Color and Shape:
Neat
Molecular weight:
255.78
Ref: TR-M393545
100mg | 818.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-MOM-Cefditoren Pivoxil
Controlled ProductApplications N-MOM-Cefditoren Pivoxil is a derivative of Cefditoren Pivoxil (C242700), an antibacterial, third generation cephalosporin. …
Formula:
C27H32N6O8S3
Color and Shape:
Neat
Molecular weight:
664.77
Ref: TR-C242710
25mg | 1,749.00 € | ||
2500µg | 259.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
1-Chloro-1-desmethylpiperazinyl-bosutinib
Controlled ProductCAS:380844-49-5
Applications 1-Chloro-1-desmethylpiperazinyl-bosutinib is a useful intermediate in the green preparation of the anti-tumor agent Bosutinib …
Formula:
C21H18Cl3N3O3
Color and Shape:
Neat
Molecular weight:
466.74
Ref: TR-C423040
1g | 1,384.00 € | ||
100mg | 188.00 € | ||
500mg | 737.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
6-Methylthioguanine-d3
Controlled ProductCAS:1346601-96-4
Applications A labelled metabolite of 2’-Deoxy-6-thio Guanosine (D281650) and 6-Thioguanine. An effective immunosuppressant and anticancer …
Formula:
C6H3H4N5S
Color and Shape:
Neat
Molecular weight:
184.24
Ref: TR-M330722
50mg | 321.00 € | ||
250mg | 1,204.00 € | ||
500mg | 2,044.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(αR)-α-Methyl-N-[3-[4-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine Hydrochloride Salt
Controlled ProductCAS:1428118-39-1
Formula:
C22H22F3N·ClH
Color and Shape:
Neat
Molecular weight:
393.87
Ref: TR-M331083
50mg | 316.00 € | ||
500mg | 2,047.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Keto Diclofenac Sodium Salt
CAS:70757-34-5
Applications Keto Diclofenac Sodium Salt is an impurity of Diclofenac (D436450), a known nonsteroidal anti-inflammatory …
Formula:
C14H8Cl2NO3·Na
Color and Shape:
Neat
Molecular weight:
332.11
Ref: TR-K188000
50mg | 325.00 € | ||
500mg | 2,146.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2,4-Xylenesulfonic Acid Hydrate
Controlled ProductCAS:58811-92-0
Applications 2,4-Xylenesulfonic Acid, is used for the preparation of 2,4,5,6-Tetrachloro-m-xylene (T291555). It is also an …
Formula:
C8H10O3S·H2O
Color and Shape:
Off-White
Molecular weight:
204.243
Ref: TR-X749495
5g | 241.00 € | ||
10g | 268.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Vitamin D4
CAS:511-28-4
Stability Hygroscopic, Temperature Sensitive Applications Vitamin D4 is the active analogue of Vitamin D. Not …
Formula:
C28H46O
Color and Shape:
Neat
Molecular weight:
398.66
Ref: TR-V680000
1mg | 320.00 € | ||
10mg | 2,141.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Bivalirudin Des-Gly Fragment Trifluoroacetic Acid Salt (Impurity)
Controlled ProductStability Hygroscopic Applications Impurity of Bivalirudin, a direct thrombin inhibitor acting as an anticoagulant through …
Formula:
C96H135N23O32•xC2HF3O2
Color and Shape:
Neat
Molecular weight:
2123.23
Ref: TR-B591660
5mg | 261.00 € | ||
50mg | 1,753.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3-Bromo-2-methylpropionic Acid
CAS:56970-78-6
Impurity Captopril EP Impurity D Stability Hygroscopic Applications 3-Bromo-2-methylpropionic Acid (Captopril EP Impurity D) is …
Formula:
C4H7BrO2
Color and Shape:
Colourless Liquid
Molecular weight:
167.00
Ref: TR-B685620
1g | 190.00 € | ||
10g | 252.00 € | ||
25g | 496.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Debenzoyl-2-tigloyl 10-Deacetyl Baccatin III
Controlled ProductCAS:171926-87-7
Applications 2-Debenzoyl-2-tigloyl 10-Deacetyl Baccatin III is a new analog of 10-Deacetylbaccatin III (D198250). References Gabetta, …
Formula:
C27H38O10
Color and Shape:
Neat
Molecular weight:
522.58
Ref: TR-D203500
10mg | 3,772.00 € | ||
500µg | 316.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Sitagliptin Triazecine Analog
Controlled ProductCAS:2805078-75-3
Impurity Sitagliptin Tablets EP Impurity FP-B Applications Sitagliptin Triazecine Analog is related to the family …
Formula:
C16H13F6N5O2
Color and Shape:
Neat
Molecular weight:
421.30
Ref: TR-S491015
5mg | 3,206.00 € | ||
500µg | 468.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Carfentanil-d5
Controlled ProductCAS:1185158-60-4
Formula:
C24H25D5N2O3
Color and Shape:
Neat
Molecular weight:
399.54
Ref: TR-C183482
1mg | 384.00 € | ||
10mg | 2,491.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Bodipy Cyclopamine
Controlled ProductCAS:334658-24-1
Stability Light Sensitive Applications It is a fluorescent derivative of Cyclopamine that retains potency in …
Formula:
C49H70BF2N5O4
Color and Shape:
Neat
Molecular weight:
841.92
Ref: TR-B674800
1mg | 1,760.00 € | ||
250µg | 668.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Norlevo Mepromazine Hydrochloride
CAS:61733-92-4
Stability Hygroscopic Applications A main Levomepromazine metabolite References Hals, P., et al.: Human Toxicol., 3, …
Formula:
C18H22N2OS·ClH
Color and Shape:
Off White Solid
Molecular weight:
350.91
Ref: TR-N734610
5mg | 2,039.00 € | ||
500µg | 315.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Desoxochlordiazepoxide
Controlled ProductCAS:4393-72-0
Applications Desoxochlordiazepoxide is a benzodiazepine and a degradation product of Chlordiazepoxide (C327050), and can be …
Formula:
C16H14ClN3
Color and Shape:
Neat
Molecular weight:
283.76
Ref: TR-D296850
5mg | 468.00 € | ||
10mg | 854.00 € | ||
2500µg | 261.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Atorvastatin Lactone Diepoxide(Mixture of diastereomers)
Controlled ProductCAS:1046118-40-4
Stability Light Sensitive, Temperature Sensitive Applications An Atorvastatin (A791750) derivative which have improved stability.
Formula:
C33H33FN2O6
Color and Shape:
Neat
Molecular weight:
572.62
Ref: TR-A791785
1mg | 1,295.00 € | ||
250µg | 470.00 € | ||
2500µg | 2,342.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Diampromide Hydrochloride
Controlled ProductCAS:1346602-83-2
Applications A ring-opened analog of Fentanyl (F274990). An opioid analgesic with potency similar to morphine. …
Formula:
C21H28N2O·ClH
Color and Shape:
Neat
Molecular weight:
360.92
Ref: TR-D416905
5mg | 259.00 € | ||
50mg | 1,748.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Carboxy Primaquine-d4 (Major)
Controlled ProductCAS:77229-68-6
Formula:
C15H14D4N2O3
Color and Shape:
Neat
Molecular weight:
278.34
Ref: TR-C181262
10mg | 381.00 € | ||
50mg | 1,616.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Fluorobenzoic Acid-d4
Controlled ProductCAS:646502-89-8
Formula:
C7H4HFO2
Color and Shape:
Neat
Molecular weight:
144.14
Ref: TR-F588382
10mg | 227.00 € | ||
100mg | 1,535.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Tigecycline Pentacyclic Analog, Technical Grade
Controlled ProductCAS:1268494-40-1
Applications Tigecycline pentacyclic analog is an impurity of Tigecycline (T440015), one of the very few …
Formula:
C27H32N4O9
Color and Shape:
Neat
Molecular weight:
556.56
Ref: TR-T440030
1mg | 229.00 € | ||
10mg | 1,528.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Nor Cisapride Hydrochloride
Controlled ProductCAS:2124296-36-0
Applications A metabolite of Cisapride; a biotransformation produced by human cytochrome P 450 enzymes. References …
Formula:
C14H21Cl2N3O3
Color and Shape:
Neat
Molecular weight:
350.24
Ref: TR-N661460
1mg | 118.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Chloro-9-methyl-6-(benzylamino)purine
Controlled ProductCAS:101622-53-1
Applications 2-Chloro-9-methyl-6-(benzylamino)purine is an intermediate in the synthesis of Olomoucine (O567000), a purine derivative which …
Formula:
C13H12ClN5
Color and Shape:
Neat
Molecular weight:
273.72
Ref: TR-C368860
25mg | 260.00 € | ||
250mg | 1,751.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
QX 572-d6
Controlled ProductCAS:1042-42-8
Formula:
C18H16D6ClN3O2
Color and Shape:
Neat
Molecular weight:
353.88
Ref: TR-Q950007
25mg | 1,753.00 € | ||
2500µg | 259.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3-(1-Hydroxyethyl)benzophenone
Controlled ProductCAS:67173-18-6
Stability Hygroscopic Applications 3-(1-Hydroxyethyl)benzophenone is the photodegradation product of Ibuprofen (I40000) and Ketoprofen (K200800)in aqueous …
Formula:
C15H14O2
Color and Shape:
Light Yellow To Light Brown
Molecular weight:
226.27
Ref: TR-H941995
10mg | 331.00 € | ||
100mg | 2,144.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
7-ADCA Pivalamide
Controlled ProductCAS:146794-70-9
Impurity Cefradine EP Impurity G (Cefalexin EP Impurity E) Applications 7-ADCA Pivalamide (Cefradine EP Impurity …
Formula:
C13H18N2O4S
Color and Shape:
Solid
Molecular weight:
298.36
Ref: TR-A235000
50mg | 259.00 € | ||
500mg | 1,751.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Itraconazole Desethylene-seco-piperazine Mono-N-formyl Impurity
Controlled ProductCAS:1199350-00-9
Applications Itraconazole Desethylene-seco-piperazine Mono-N-formyl Impurity of Itraconazole (I937500). Itraconazole is an orally active antimycotic structurally …
Formula:
C34H36Cl2N8O5
Color and Shape:
Neat
Molecular weight:
707.61
Ref: TR-I937520
10mg | 4,798.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2'-Deoxyinosine
CAS:890-38-0
Impurity Didanosine EP Impurity C Applications 2'-Deoxyinosine (Didanosine EP Impurity C) is an Inosine (I661000) …
Formula:
C10H12N4O4
Color and Shape:
Off White Powder
Molecular weight:
252.23
Ref: TR-D239755
5g | 1,538.00 € | ||
500mg | 227.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-(3-Chloro-6,11-dihydro-6-methyl-5,5-dioxidodibenzo[c,f][1,2]thiazepin-11-yl)-b-alanine-d4
Controlled ProductCAS:104748-87-0
Formula:
C17H13D4ClN2O4S
Color and Shape:
Neat
Molecular weight:
384.87
Ref: TR-C424342
25mg | 3,268.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Butyl-4,6-dihydroxybenzoic Acid
Controlled ProductCAS:173324-41-9
Applications 2-Butyl-4,6-dihydroxybenzoic Acid is an intermediate in preparation of compounds for study in primin and …
Formula:
C11H14O4
Color and Shape:
Neat
Molecular weight:
210.23
Ref: TR-B699513
10mg | 366.00 € | ||
50mg | 1,453.00 € | ||
100mg | 2,496.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Des(1-cyclohexanol) Venlafaxine-d6
Controlled ProductCAS:1330046-00-8
Applications Labelled Venlafaxine (V119995) impurity. References Basappa., et al.: Bioorg. Med. Chem. Lett., 14, 3279 …
Formula:
C11H11D6NO
Color and Shape:
Neat
Molecular weight:
185.3
Ref: TR-D288592
25mg | 1,640.00 € | ||
2500µg | 245.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(1S,2S,3R,5S)-3-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)-1,2-cyclopentanediol
Controlled ProductCAS:1354945-69-9
Applications (1S,2S,3R,5S)-3-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)-1,2-cyclopentanediol is an intermediate in the synthesis of metaboltes of Ticagrelor (T437700) which is …
Formula:
C14H20ClN5O4S
Color and Shape:
Neat
Molecular weight:
389.86
Ref: TR-C380695
100mg | 143.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
5-Carboxy-2'-deoxyuridine
Controlled ProductCAS:14599-46-3
Applications 5-Carboxy-2'-deoxyuridine, is a derivative of Trifluridine, an anti-herpesvirus antiviral drug, used primarily on the …
Formula:
C10H12N2O7
Color and Shape:
Neat
Molecular weight:
272.21
Ref: TR-C177965
1mg | 300.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-Deethyl Dorzolamide
Controlled ProductCAS:154154-90-2
Impurity Dorzolamide EP Impurity D Applications N-Deethyl Dorzolamide (Dorzolamide EP Impurity D) is a metabolite …
Formula:
C8H12N2O4S3
Color and Shape:
Neat
Molecular weight:
296.3869
Ref: TR-D228550
5mg | 350.00 € | ||
25mg | 730.00 € | ||
100mg | 2,167.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
ent-Kaurenol
Controlled ProductCAS:2300-11-0
Formula:
C20H32O
Color and Shape:
Neat
Molecular weight:
288.47
Ref: TR-K145640
10mg | 605.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Methadone Ketimine
Controlled ProductCAS:14474-50-1
Applications An intermediate of Methadone (M225865) (Amidone). References Unterhalt, B., et al.: Pharmaceutica, 68, 229 …
Formula:
C21H28N2
Color and Shape:
Light Yellow Solid
Molecular weight:
308.46
Ref: TR-M225890
10mg | 270.00 € | ||
100mg | 1,763.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
7b-Tibolone
Controlled ProductCAS:32297-45-3
Applications Tibolone impurity, antihormonal nortestosterones. References de Visser, J., et al.: Arzneim.-Forsch., 34, 1010 (1984), …
Formula:
C21H28O2
Color and Shape:
Neat
Molecular weight:
312.45
Ref: TR-T437495
1mg | 754.00 € | ||
10mg | 5,472.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3-O-(Codein-2-yl)morphine
Controlled ProductApplications 3-O-(Codein-2-yl)morphine is an impurity of Codeine (C634075), a weak narcotic analgesic. References Eddy, S., …
Formula:
C35H38N2O6
Color and Shape:
Neat
Molecular weight:
582.69
Ref: TR-C634500
2500µg | 1,540.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Desmethylene-2-chloromethyl Ethacrynic Acid
Controlled ProductCAS:27929-18-6
Impurity Etacrynic Acid EP Impurity B Applications 2-Desmethylene-2-chloromethyl Ethacrynic Acid is an impurity of Ethacrynic …
Formula:
C13H13Cl3O4
Color and Shape:
Neat
Molecular weight:
339.60
Ref: TR-D291660
25mg | 1,568.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Icomethasone 21-Mesylate
Controlled ProductCAS:352315-75-4
Impurity Mometasone Furoate Impurity N / Mometasone EP Impurity N Applications Icomethasone 21-Mesylate is a …
Formula:
C23H31ClO7S
Color and Shape:
Off White
Molecular weight:
487.01
Ref: TR-I164110
10mg | 373.00 € | ||
100mg | 2,491.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Fluticasone Propionate-d3
Controlled ProductCAS:80474-14-2
Applications A labelled derivative of Flumethasone. An antiallergic; anti-asthmatic; anti-inflammatory. References Meltzer, E.O., et al.: …
Formula:
C25H28D3F3O5S
Color and Shape:
Neat
Molecular weight:
503.59
Ref: TR-F599505
1mg | 336.00 € | ||
10mg | 2,141.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Chitotriose Undecaacetate
Controlled ProductCAS:53942-45-3
Applications An intermediate of 4-Methylumbelliferyl β-D-N,N',N”-Triacetylchitotrioside. References Yang, Y., et al.: J. Biochem., 87, 1003 …
Formula:
C40H57N3O24
Color and Shape:
Neat
Molecular weight:
963.89
Ref: TR-C315010
10mg | 241.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(E)-N-Methylcinnamylamine Hydrochloride
Controlled ProductCAS:116939-14-1
Applications (E)-N-Methylcinnamylamine is an 3-amino-1-phenyl-prop-1-ene derivative with potential to inhibit and inactivate monoamine oxidase. References …
Formula:
C10H14ClN
Color and Shape:
Neat
Molecular weight:
183.68
Ref: TR-M294620
250mg | 315.00 € | ||
2500mg | 2,118.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Isovitamin D3 (90%)
Controlled ProductCAS:42607-12-5
Stability Light Sensitive Applications Isovitamin D3 is a metabolite of Vitamin D. Studies show that …
Formula:
C27H44O
Purity:
90%
Color and Shape:
Neat
Molecular weight:
384.64
Ref: TR-I918075
1mg | 270.00 € | ||
10mg | 1,758.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
14-Hydroxy Norcodeinone
Controlled ProductCAS:2302-68-3
Applications 14-Hydroxy Norcodeinone is an inertermediate in the synthesis of N-Allyldihydro-8,10,14-trihydroxynormorphinone (A549610), an impurity of …
Formula:
C17H17NO4
Color and Shape:
Neat
Molecular weight:
299.32
Ref: TR-H922210
1mg | 368.00 € | ||
5mg | 1,632.00 € | ||
2500µg | 850.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Methoxy-d3 Montelukast
Controlled ProductCAS:1351973-25-5
Applications Methoxy-d3 Montelukast is a labeled impurity of Montelukast (M568000), a selective leukotriene D4-receptor antagonist. …
Formula:
C36H35D3ClNO3S
Color and Shape:
Neat
Molecular weight:
603.23
Ref: TR-M264527
5mg | 244.00 € | ||
10mg | 446.00 € | ||
25mg | 954.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-Nitroso Frovatriptan 1
Formula:
C14H16N4O2
Color and Shape:
Off-White To Light Yellow
Molecular weight:
272.3
Ref: TR-N791875
1mg | 195.00 € | ||
5mg | 837.00 € | ||
10mg | 1,528.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Fmoc-Asp(OMe)-OH
Controlled ProductCAS:145038-53-5
Applications Fmoc-Asp(OMe)-OH is a useful research intermediate used in the solid phase synthesis of peptides …
Formula:
C20H19NO6
Color and Shape:
Neat
Molecular weight:
369.37
Ref: TR-F604205
1g | 92.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
1-Thio-b-D-glucose-13C6 Sodium Salt Dihydrate (~90%)
Controlled ProductApplications 1-Thio-β-D-glucose-13C6 Sodium Salt is an intermediate in synthesizing Aurothioglucose-13C6 (A794792), a labelled analogue of …
Formula:
C6H11NaO5S• 2(H2O)
Purity:
~90%
Color and Shape:
Neat
Molecular weight:
224.1621802
Ref: TR-T350707
10mg | 848.00 € | ||
25mg | 1,528.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Lovastatin Dimer
Controlled ProductCAS:149756-62-7
Impurity Lovastatin EP Impurity D Applications Lovastatin Dimer (Lovastatin EP Impurity D) is an impurity …
Formula:
C48H72O10
Color and Shape:
Neat
Molecular weight:
809.08
Ref: TR-L472245
5mg | 377.00 € | ||
10mg | 682.00 € | ||
50mg | 2,460.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
13-cis Retinoic Acid Methyl Ester
CAS:16760-45-5
Formula:
C21H30O2
Color and Shape:
Neat
Molecular weight:
314.46
Ref: TR-C499700
5mg | 196.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2’-Monodehydroxy-2’-chloro Ganciclovir
Controlled ProductCAS:108436-36-8
Impurity Ganciclovir EP Impurity C Applications 2’-Monodehydroxy-2’-chloro Ganciclovir is an Impurity of Ganciclovir (G235000). 2’-Monodehydroxy-2’-chloro …
Formula:
C9H12ClN5O3
Color and Shape:
White Solid
Molecular weight:
273.68
Ref: TR-M526800
5mg | 311.00 € | ||
50mg | 1,981.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Ceftazidime t-Butyl Ester
Controlled ProductCAS:102772-66-7
Impurity Ceftazidime EP Impurity E Applications Ceftazidime t-Butyl Ester (Ceftazidime EP Impurity E) Ceftazidime t-Butyl …
Formula:
C26H30N6O7S2
Color and Shape:
Neat
Molecular weight:
602.68
Ref: TR-C244115
5mg | 329.00 € | ||
50mg | 2,171.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
4-[4-(4-O-Methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]carbamic Acid-d4 Phenyl Ester
Controlled ProductCAS:1246817-73-1
Applications Intermediate in the production of labelled Posaconazole.
Formula:
C25H23D4N3O4
Color and Shape:
Neat
Molecular weight:
437.52
Ref: TR-M264352
25mg | 1,755.00 € | ||
2500µg | 261.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
a-Hydroxy Flurbiprofen
Controlled ProductCAS:61466-95-3
Applications α-Hydroxy Flurbiprofen is an impurity of Flurbiprofen (F598700), an anti-inflammatory used as an analgesic. …
Formula:
C15H13FO3
Color and Shape:
Neat
Molecular weight:
260.26
Ref: TR-H942445
250mg | 315.00 € | ||
2500mg | 2,115.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-Desmethyl Zopiclone-d8 Hydrochloride
Controlled ProductCAS:1189719-74-1
Applications N-Desmethyl Zopiclone-d8 is a labelled metabolite of Zopiclone (Z700500), which is Cyclopyrrolone member of …
Formula:
C16H8D8Cl2N6O3
Color and Shape:
Neat
Molecular weight:
419.29
Ref: TR-D296771
1mg | 316.00 € | ||
10mg | 2,074.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3,4-Dichloro Trazodone Dihydrochloride
Controlled ProductApplications 3,4-Dichloro Trazodone is the dichlorinated analogue and impurity of the antidepressant agent Trazodone (T718500). …
Formula:
C19H21Cl2N5O•2HCi
Color and Shape:
Neat
Molecular weight:
406.3123646
Ref: TR-D435990
25mg | 259.00 € | ||
250mg | 1,751.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Hydroxyatenolol-d7
Controlled ProductCAS:68373-10-4
Applications Hydroxyatenolol-d7 is the isotope labelled analog of Hydroxyatenolol (H802480); a metabolite of Atenolol (A790075) …
Formula:
C14H15D7N2O4
Color and Shape:
Neat
Molecular weight:
289.38
Ref: TR-H802482
1mg | 330.00 € | ||
10mg | 2,136.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Sulfadiazine-d4
Controlled ProductCAS:1020719-78-1
Stability Light Sensitive Applications The isotopically labelled drug Sulfadiazine. Antibacterial. References Bohni, et al.: Chemotherapy, …
Formula:
C10H6D4N4O2S
Color and Shape:
Light Yellow
Molecular weight:
254.3
Ref: TR-S699051
1mg | 322.00 € | ||
10mg | 2,094.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
5-Oxorosuvastatin Methyl Ester
CAS:147118-39-6
Applications 5-Oxorosuvastatin methyl ester is an intermediate in the synthesis of Rosuvasatatin (calcium salt: R700500), …
Formula:
C23H28FN3O6S
Color and Shape:
Yellow Solid
Molecular weight:
493.55
Ref: TR-O862005
1g | 701.00 € | ||
50mg | 179.00 € | ||
100mg | 213.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
N-Desmethyl-transatracurium Besylate (~80%)
Applications N-Desmethyl-transatracurium Besylate is a structural analogue of Atracurium Besylate (A794500), A neuromuscular blocking agent. …
Formula:
C58H74N2O15S
Purity:
~80%
Color and Shape:
Neat
Molecular weight:
1071.28
Ref: TR-D295480
1mg | 347.00 € | ||
10mg | 2,334.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Desacetyl Diltiazem Hydrochloride
CAS:75472-91-2
Applications Desacetyl Diltiazem Hydrochloride is a metabolite of Diltiazem Hydrochloride (D460620), a calcium channel blocher …
Formula:
C20H24N2O3S·ClH
Color and Shape:
Neat
Molecular weight:
408.94
Ref: TR-D289335
25mg | 370.00 € | ||
100mg | 1,327.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2-Allyl-2-methyl-1,3-propanediol
Controlled ProductCAS:25462-37-7
Applications Intermediate in the preparpation of Meprobamate (M227750) and its metabolites.
Formula:
C7H14O2
Color and Shape:
Neat
Molecular weight:
130.18
Ref: TR-A558600
250mg | 243.00 € | ||
2500mg | 1,643.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(S)-Hydroxy Des(boric Acid) Bortezomib
Controlled ProductCAS:289472-81-7
Impurity Bortezomib USP Impurity J Applications (S)-Hydroxy Des(boric Acid) Bortezomib is an impurity in the …
Formula:
C19H24N4O3
Color and Shape:
Neat
Molecular weight:
356.42
Ref: TR-H935905
5mg | 2,074.00 € | ||
500µg | 320.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Cefixime Acid, Thiazine Isomer Impurity Sodium Salt (>80%)
Stability Very unstable Applications Cefixime Impurity is an impurity of Cefixime (C242800); an orally active …
Formula:
C16H17N5O8S2·x(Na)
Purity:
>80%
Color and Shape:
Neat
Molecular weight:
471.46 + x(22.99)
Ref: TR-C242806
5mg | 324.00 € | ||
50mg | 2,136.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(S)-(-)-Nor Verapamil Hydrochloride
Controlled ProductCAS:147158-72-3
Applications The metabolite of (S)-Verapamil. Not a dangerous good if item is equal to or …
Formula:
C26H36N2O4·ClH
Color and Shape:
Neat
Molecular weight:
477.04
Ref: TR-N877491
1mg | 324.00 € | ||
10mg | 1,827.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2’,3’,5’-Tri-O-acetylinosine
Controlled ProductCAS:3181-38-2
Stability Freezer Applications An intermediate used for the synthesis of 6-substituted purine ribosides.
Formula:
C16H18N4O8
Color and Shape:
Neat
Molecular weight:
394.34
Ref: TR-T765500
25mg | 92.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
R-Amisulpride
Controlled ProductCAS:71675-90-6
Stability Hygroscopic Applications R-Amisulpride is an isomer of the antipsychotic Amisulpride (A633250). R-Amisulprideis a potential …
Formula:
C17H27N3O4S
Color and Shape:
Neat
Molecular weight:
369.48
Ref: TR-A633255
10mg | 330.00 € | ||
100mg | 2,144.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
1-(3-(2-(Dimethylamino)ethyl)-1-((5-((N-methylsulfamoyl)methyl)-1H-indol-3-yl)methyl)-1H-indol-5-yl)-N-methylmethanesulfonamide Formate Salt
Controlled ProductCAS:103628-46-2
Formula:
C25H33N5O4S2·CH2O2
Color and Shape:
Neat
Molecular weight:
531.694603
Ref: TR-D492540
5mg | 2,094.00 € | ||
500µg | 308.00 € | ||
2500µg | 1,262.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Desthiazolylmethyloxycarbonyl Ritonavir (>85%)
Controlled ProductCAS:176655-55-3
Formula:
C32H45N5O3S
Purity:
>85%
Color and Shape:
Neat
Molecular weight:
579.80
Ref: TR-D297430
5mg | 325.00 € | ||
50mg | 2,136.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
Mixture of N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole Sulfide and N’-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole Sulfide
Controlled ProductCAS:1346600-29-0
Applications Omeprazole (O635000) impurity.
Formula:
C26H30N4O3S
Color and Shape:
Neat
Molecular weight:
957.213
Ref: TR-M262315
10mg | 259.00 € | ||
100mg | 1,751.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
4-(1-Hydroxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylic Acid Ethyl Ester
Controlled ProductCAS:144689-93-0
Impurity Olmesartan Imidazole Ethyl Ester Impurity Applications An Olmesartan (O550000) intermediate. References Sakamoto, F., et …
Formula:
C12H20N2O3
Color and Shape:
Neat
Molecular weight:
240.30
Ref: TR-H946900
1g | 194.00 € | ||
10g | 792.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
2'-Deoxy-2',2'-difluoro-5,6-dihydro-6-hydroxyuridine (Mixture of Diastereomers)
Controlled ProductStability Unstable in Solution Applications 2'-Deoxy-2',2'-difluoro-5,6-dihydro-6-hydroxyuridine (Mixture of Diastereomers) is a mixture of R and …
Formula:
C9H12F2N2O6
Color and Shape:
Neat
Molecular weight:
282.2
Ref: TR-D232780
10mg | 1,603.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
(S)-Apomorphine Hydrochloride
Controlled ProductCAS:41035-30-7
Formula:
C17H17NO2·HCl
Color and Shape:
Light Grey Solid
Molecular weight:
303.78
Ref: TR-A727505
1mg | 259.00 € | ||
5mg | 909.00 € | ||
10mg | 1,581.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
14-Bromo, 13-Deoxo, 13,13-Dimethoxy Daunorubicin Hydrobromide (>85%)
Controlled ProductCAS:148218-14-8
Applications (8S,10S)-10-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-8-(2-bromo-1,1-dimethoxyethyl)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione, is the metabolite of Doxorubicin (D558000), which is a neoplasm inhibitor,and an antineoplastic. …
Formula:
C29H34BrNO11·BrH
Purity:
>85%
Color and Shape:
Neat
Molecular weight:
733.40
Ref: TR-A630405
10mg | 319.00 € | ||
100mg | 2,109.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3,3-Diphenyl-oxiranecarboxylic Acid Methyl Ester
CAS:76527-25-8
Applications Ambrisentan intermediate. References Amberg, W., et al.: J. Med. Chem., 42, 3026 (1999),
Formula:
C16H14O3
Color and Shape:
Neat
Molecular weight:
254.28
Ref: TR-D491865
100mg | 244.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
L-Serine-2-13C
Controlled ProductCAS:89232-76-8
Applications Isotope labelled L-Serine is used in the synthesis of purines and pyrimidines as antibacterial/antifungal …
Formula:
C213CH7NO3
Color and Shape:
Neat
Molecular weight:
106.09
Ref: TR-S270993
5mg | 341.00 € | ||
25mg | 1,415.00 € | ||
50mg | 2,263.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024
3-Amino-2-chloro-propenal
Controlled ProductCAS:221615-73-2
Stability Hygroscopic Applications 3-Amino-2-chloro-propenal is a chemical reagent in the synthesis of a COX-2 specific …
Formula:
C3H4ClNO
Color and Shape:
Neat
Molecular weight:
105.52
Ref: TR-A604190
10mg | 350.00 € | ||
100mg | 2,386.00 € |
Estimated delivery in United States, on Tuesday 26 Nov 2024