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Active pharmaceutical ingredient (API) impurities for research

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BrandProduct dataPurityPrice rangeEstimated delivery
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rac-Norphenylephrine hydrochloride
REF: 3D-IN27563CAS: 4779-94-6 		Min. 95%172.00 €~646.00 €Fri 29 Nov 24
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Norethindrone acetate impurity
REF: 3D-FN26446CAS: 1175129-26-6 		Min. 95%248.00 €~1,623.00 €Fri 29 Nov 24
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Cefotaxime sodium impurity D
REF: 3D-IC63686CAS: 65715-12-0 		Min. 95%To inquireFri 29 Nov 24
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Ethosuximide impurity A
REF: 3D-IE171025CAS: 631-31-2 		Min. 95%58.00 €~1,047.00 €Fri 29 Nov 24
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Amiodarone EP Impurity G HCL
REF: 3D-IA159523		Min. 95%To inquireFri 29 Nov 24
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Di(N-desethyl) amiodarone hydrochloride
REF: 3D-ID21417CAS: 757220-04-5 		Min. 95%To inquireFri 29 Nov 24
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Bortezomib impurity 76
REF: 3D-IB181070CAS: 514820-48-5 		Min. 95%To inquireFri 29 Nov 24
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Valdecoxib 3'-sulfonamide
REF: 3D-FV161685CAS: 1373038-56-2 		Min. 95%To inquireFri 29 Nov 24
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4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide
REF: 3D-IH21308CAS: 65897-46-3 		Min. 95%136.00 €~509.00 €Fri 29 Nov 24
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Acarbose EP Impurity D
REF: 3D-IA175686CAS: 68128-53-0 		Min. 95%To inquireFri 29 Nov 24
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4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxamide
REF: 3D-ID28022CAS: 915124-86-6 		Min. 95%49.00 €~1,160.00 €Fri 29 Nov 24
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Cyamemazine sulfoxide
REF: 3D-FC20596CAS: 13384-45-7 		Min. 95%To inquireFri 29 Nov 24
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5,6-Dehydro-17beta-dutasteride
REF: 3D-ID158892CAS: 1430804-85-5 		Min. 95%348.00 €~2,383.00 €Fri 29 Nov 24
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2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane
REF: 3D-IC20741CAS: 63659-17-6 		Min. 95%To inquireFri 29 Nov 24
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1-Hydroxy-ibuprofen - Mixture of diastereoisomers
REF: 3D-IH31798CAS: 53949-53-4 		Min. 95%To inquireFri 29 Nov 24
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Cefixime EP impurity B acetic acid
REF: 3D-IC167643CAS: 1335475-19-8 		Min. 95%To inquireFri 29 Nov 24
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Cetirizine dihydrochloride impurity C
REF: 3D-IC46027CAS: 83881-59-8 		Min. 95%To inquireFri 29 Nov 24
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(S,S)-IsoValganciclovir hydrochloride
REF: 3D-IV180935CAS: 1401562-13-7 		Min. 95%To inquireFri 29 Nov 24
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2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one
REF: 3D-ID57924CAS: 125656-82-8 		Min. 95%To inquireFri 29 Nov 24
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Hydrochlorothiazide impurity C
REF: 3D-IA17850CAS: 402824-96-8 		Min. 95%533.00 €~2,608.00 €Fri 29 Nov 24
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rac-Norphenylephrine hydrochloride
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rac-Norphenylephrine hydrochloride

Controlled Product
CAS:4779-94-6
Racemic norphenylephrine hydrochloride is a sympathomimetic amine. It is the racemic mixture of two enantiomers: …
Formula:
C8H12ClNO2
Purity:
Min. 95%
Molecular weight:
189.64 g/mol

Ref: 3D-IN27563

10g172.00 €
25g310.00 €
50g436.00 €
100g646.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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Norethindrone acetate impurity
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Norethindrone acetate impurity

CAS:1175129-26-6
Norethindrone acetate impurity is a drug product that is used in the development and research …
Formula:
C22H28O3
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
340.46 g/mol

Ref: 3D-FN26446

1mg248.00 €
2mg364.00 €
5mg517.00 €
10mg863.00 €
25mg1,623.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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Cefotaxime sodium impurity D
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Cefotaxime sodium impurity D

CAS:65715-12-0
Cefotaxime sodium impurity D is a cephalosporin-type antibiotic that is produced by the chemical reaction …
Formula:
C16H16N5O7S2Na
Purity:
Min. 95%
Molecular weight:
477.45 g/mol

Ref: 3D-IC63686

1mgTo inquire
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10mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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Ethosuximide impurity A
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Ethosuximide impurity A

CAS:631-31-2
Ethosuximide impurity A is a fluorinated compound that inhibits the enzyme acetylcholinesterase. It has been …
Formula:
C7H12O4
Purity:
Min. 95%
Molecular weight:
160.17 g/mol

Ref: 3D-IE171025

1g1,047.00 €
50mg194.00 €
100mg310.00 €
250mg472.00 €
500mg647.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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Amiodarone EP Impurity G HCL
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Amiodarone EP Impurity G HCL

Amiodarone is a drug product that is used in the treatment of various heart conditions. …
Formula:
C26H31I2NO4·HCl
Purity:
Min. 95%
Molecular weight:
711.8 g/mol

Ref: 3D-IA159523

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Estimated delivery in United States, on Friday 29 Nov 2024
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Di(N-desethyl) amiodarone hydrochloride
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Di(N-desethyl) amiodarone hydrochloride

CAS:757220-04-5
Di(N-desethyl) amiodarone hydrochloride is an impurity of Amiodarone Hydrochloride, which is a drug that is …
Formula:
C21H22ClI2NO3
Purity:
Min. 95%
Molecular weight:
625.67 g/mol

Ref: 3D-ID21417

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2mgTo inquire
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10mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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Bortezomib impurity 76
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Bortezomib impurity 76

CAS:514820-48-5
Bortezomib impurity 76 is an analytical reference material that is used in the development and …
Formula:
C21H44BNO2Si2
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
409.56 g/mol

Ref: 3D-IB181070

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10mgTo inquire
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50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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Valdecoxib 3'-sulfonamide
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Valdecoxib 3'-sulfonamide

CAS:1373038-56-2
Valdecoxib 3'-sulfonamide is a synthetic, non-naturally occurring drug product that has been custom synthesized for …
Formula:
C16H14N2O3S
Purity:
Min. 95%
Molecular weight:
314.36 g/mol

Ref: 3D-FV161685

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10mgTo inquire
25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide
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4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide

CAS:65897-46-3
4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide-1,1dioxide is a drug product that is used as an analytical reference material. It is …
Formula:
C14H11N3O4S
Purity:
Min. 95%
Molecular weight:
317.32 g/mol

Ref: 3D-IH21308

1mg136.00 €
2mg166.00 €
5mg234.00 €
10mg352.00 €
25mg509.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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Acarbose EP Impurity D
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Acarbose EP Impurity D

CAS:68128-53-0
Acarbose EP Impurity D is a polymerase chain reaction (PCR) product that is produced by …
Formula:
C19H33NO13
Purity:
Min. 95%
Molecular weight:
483.46 g/mol

Ref: 3D-IA175686

25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxamide
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4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxamide

CAS:915124-86-6
Imatinib is a drug substance that belongs to the class of imidazole and phenylpiperidine derivatives. …
Formula:
C33H31N5O
Purity:
Min. 95%
Molecular weight:
513.63 g/mol

Ref: 3D-ID28022

10mg194.00 €
25mg310.00 €
50mg436.00 €
100mg646.00 €
250mg1,160.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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Cyamemazine sulfoxide
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Cyamemazine sulfoxide

CAS:13384-45-7
Cyamemazine sulfoxide is a histamine H1 receptor antagonist. It has been shown to have strong …
Formula:
C19H21N3OS
Purity:
Min. 95%
Molecular weight:
339.46 g/mol

Ref: 3D-FC20596

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100mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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5,6-Dehydro-17beta-dutasteride
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5,6-Dehydro-17beta-dutasteride

CAS:1430804-85-5
5,6-Dehydro-17beta-dutasteride is a synthetic drug product that is used as an analytical standard for the …
Formula:
C27H28F6N2O2
Purity:
Min. 95%
Molecular weight:
526.51 g/mol

Ref: 3D-ID158892

1mg453.00 €
2mg647.00 €
5mg1,160.00 €
10mg2,087.00 €
500µg348.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane
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2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane

CAS:63659-17-6
2-[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyloxirane is a metabolite of the drug product 2-[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane. It is an impurity in the …
Formula:
C15H20O3
Purity:
Min. 95%
Molecular weight:
248.32 g/mol

Ref: 3D-IC20741

5mg232.00 €
10mg364.00 €
25mg582.00 €
50mg986.00 €
100mg1,623.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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1-Hydroxy-ibuprofen - Mixture of diastereoisomers
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1-Hydroxy-ibuprofen - Mixture of diastereoisomers

CAS:53949-53-4
Ibuprofen is a nonsteroidal anti-inflammatory drug that is used to treat arthritis, rheumatoid arthritis, menstrual …
Formula:
C13H18O3
Purity:
Min. 95%
Color and Shape:
White Powder
Molecular weight:
222.28 g/mol

Ref: 3D-IH31798

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2mgTo inquire
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Estimated delivery in United States, on Friday 29 Nov 2024
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Cefixime EP impurity B acetic acid
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Cefixime EP impurity B acetic acid

CAS:1335475-19-8
Cefixime EP impurity B acetic acid is a research and development product. It is an …
Formula:
C17H21N5O8S2
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
487.5 g/mol

Ref: 3D-IC167643

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Estimated delivery in United States, on Friday 29 Nov 2024
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Cetirizine dihydrochloride impurity C
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Cetirizine dihydrochloride impurity C

CAS:83881-59-8
Cetirizine dihydrochloride impurity C is a drug that is metabolized to cetirizine, which is an …
Formula:
C21H27Cl3N2O3
Purity:
Min. 95%
Molecular weight:
461.81 g/mol

Ref: 3D-IC46027

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Estimated delivery in United States, on Friday 29 Nov 2024
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(S,S)-IsoValganciclovir hydrochloride
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(S,S)-IsoValganciclovir hydrochloride

CAS:1401562-13-7
(S,S)-IsoValganciclovir hydrochloride is a drug product with a purity of 99.5% or greater that is …
Formula:
C14H23ClN6O5
Purity:
Min. 95%
Molecular weight:
390.82 g/mol

Ref: 3D-IV180935

10mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2…
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2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one

CAS:125656-82-8
2,12-Dihydro-1,3-dimethyl-8-methoxy-12-thioxobenzo [4,5] pyrido [1,2-c] imidazo [1,2-a] imidazol-2-one is a metabolite of the drug 2-[2-(4,5,-dihydroimidazo[1,2a]imidazol -2(3H)-yl)ethoxy]-N-(methylsulfonyl)benzamide. …
Formula:
C16H13N3O2S
Purity:
Min. 95%
Molecular weight:
311.36 g/mol

Ref: 3D-ID57924

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25mgTo inquire
Estimated delivery in United States, on Friday 29 Nov 2024
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Hydrochlorothiazide impurity C
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Hydrochlorothiazide impurity C

CAS:402824-96-8
Hydrochlorothiazide is a sulfonamide that inhibits the activity of the enzyme, angiotensin-converting enzyme (ACE), which …
Formula:
C15H16Cl2N6O8S4
Purity:
Min. 95%
Color and Shape:
White Powder
Molecular weight:
607.49 g/mol

Ref: 3D-IA17850

5mg740.00 €
10mg1,047.00 €
25mg1,334.00 €
50mg1,739.00 €
100mg2,608.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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