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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Product data	Purity	Price range	Estimated delivery
Benzphetamine Related Compound A CIII ((R)-N-Benzyl-N-methyl-1-phenylpropan-2-amine hydrochloride) REF: 45-1059014CAS: 28646-36-8	- - -	To inquire	Mon 24 Feb 25
Clarithromycin EP impurity B REF: 3D-FC166282CAS: 299409-85-1	90%Nmr	849.00 €~13,041.00 €	Mon 24 Feb 25
Hydromorphone N-Oxide Hydrochloride CII (4,5α-Epoxy-3-hydroxy-17-methylmorphinan-6-one N-oxide, hydrochloride) REF: 45-1323019CAS: 109648-80-8	- - -	To inquire	Mon 24 Feb 25
Hydrocodone Related Compound A CII (4-hydroxy-3-methoxy-17-methylmorphinan-6-one) REF: 45-1315012CAS: 847-86-9	- - -	To inquire	Mon 24 Feb 25
Dextroamphetamine Related Compound B CII (Phenyl acetone) REF: 45-1180026CAS: 103-79-7	- - -	To inquire	Mon 24 Feb 25
Testosterone Enanthate Related Compound B CIII (Androst-4-en-3-one-17β-yl hexanoate) REF: 45-1648026CAS: 10312-45-5	- - -	To inquire	Mon 24 Feb 25
(S)-Rabeprazole sodium REF: 3D-IR183125CAS: 171440-19-0	Min. 95%	640.00 €~2,806.00 €	Mon 24 Feb 25
3-Trifluoroacetylamino linagliptin REF: 3D-IT184093CAS: 1673546-62-7	Min. 95%	217.00 €~1,045.00 €	Mon 24 Feb 25
Rocuronium Bromide EP Impurity F Bromide REF: 3D-IR178405CAS: 1190105-66-8	Min. 95%	64.00 €~1,017.00 €	Mon 24 Feb 25
Garamine acetate salt REF: 3D-OG46090CAS: 49751-51-1	Min. 95%	640.00 €~3,014.00 €	Mon 24 Feb 25
Methyl 2-deoxy-D-ribopyranoside REF: 3D-IM45442CAS: 863396-35-4	Min. 95%	179.00 €~2,892.00 €	Mon 24 Feb 25
Empagliflozin S-furanose REF: 3D-IE181148CAS: 1620758-32-8	Min. 95%	84.00 €~1,449.00 €	Mon 24 Feb 25
Noroxymorphone Hydrochloride CII (4,5α-Epoxy-3,14-dihydroxymorphinan-6-one hydrochloride) REF: 45-1473002CAS: 52446-24-9	- - -	To inquire	Mon 24 Feb 25
Morphine Related Compound A CI (7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol, N-oxide) REF: 45-1448016CAS: 639-46-3	- - -	To inquire	Mon 24 Feb 25
Testosterone Related Compound A CIII (Androst-4-ene-3,17-dione) REF: 45-1646010CAS: 63-05-8	- - -	To inquire	Mon 24 Feb 25
Oxandrolone Related Compound C CIII (17,17-dimethyl-18-nor-2-oxa-5α-androst-13-en-3-one) REF: 45-1482036	- - -	To inquire	Mon 24 Feb 25
Codeine N-Oxide CI REF: 45-1143802CAS: 3688-65-1	- - -	To inquire	Mon 24 Feb 25
Dimethylamine Solution REF: 45-1211200CAS: 124-40-3	- - -	To inquire	Mon 24 Feb 25
Testosterone Enanthate Related Compound H CIII (Androst-5-ene-3β,17β-diyl diheptanoate) REF: 45-1648081CAS: 162890-98-4	- - -	To inquire	Mon 24 Feb 25
5,6-Dehydro-tigecycline REF: 3D-ID177843CAS: 1633815-62-9	Min. 95%	364.00 €~1,449.00 €	Mon 24 Feb 25

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Benzphetamine Related Compound A CIII ((R)-N-Benzyl-N-methyl-1-phenylpropan-2-amine hydrochloride)

Controlled Product

CAS:28646-36-8

Aromatic monoamines not elsewhere specified or included and their derivatives, salts therof

Formula:

C₁₇H₂₁N·HCl

Color and Shape:

White Off-White Powder

Molecular weight:

275.14408

Ref: 45-1059014

Estimated delivery in United States, on Monday 24 Feb 2025

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Clarithromycin EP impurity B

CAS:299409-85-1

Clarithromycin EP impurity B is a natural impurity in clarithromycin. Clarithromycin EP impurity B is …

Formula:

C₃₇H₆₇NO₁₃

Purity:

90%Nmr

Color and Shape:

White Powder

Molecular weight:

733.93 g/mol

Ref: 3D-FC166282

1mg		1,276.00 €
2mg		2,435.00 €
5mg		4,637.00 €
10mg		6,956.00 €
25mg		13,041.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Hydromorphone N-Oxide Hydrochloride CII (4,5α-Epoxy-3-hydroxy-17-methylmorphinan-6-one N-oxide, hydrochloride)

Controlled Product

CAS:109648-80-8

Alkaloids of opium and their derivatives, salts thereof

Formula:

C₁₇H₁₉NO₄·HCl

Color and Shape:

Off-White Powder

Molecular weight:

337.79

Ref: 45-1323019

Estimated delivery in United States, on Monday 24 Feb 2025

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Hydrocodone Related Compound A CII (4-hydroxy-3-methoxy-17-methylmorphinan-6-one)

Controlled Product

CAS:847-86-9

Alkaloids of opium and their derivatives, salts thereof

Formula:

C₁₈H₂₃NO₃

Color and Shape:

White Powder

Molecular weight:

301.16779

Ref: 45-1315012

Estimated delivery in United States, on Monday 24 Feb 2025

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Dextroamphetamine Related Compound B CII (Phenyl acetone)

Controlled Product

CAS:103-79-7

Phenylacetone (phenylpropan-2-one)

Formula:

C₉H₁₀O

Color and Shape:

Clear Pale Yellow Liquid

Molecular weight:

134.07316

Ref: 45-1180026

Estimated delivery in United States, on Monday 24 Feb 2025

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Testosterone Enanthate Related Compound B CIII (Androst-4-en-3-one-17β-yl hexanoate)

Controlled Product

CAS:10312-45-5

Adrenal cortical hormones and their derivatives nesoi

Formula:

C₂₅H₃₈O₃

Color and Shape:

White Powder

Molecular weight:

386.2821

Ref: 45-1648026

Estimated delivery in United States, on Monday 24 Feb 2025

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(S)-Rabeprazole sodium

CAS:171440-19-0

(S)-Rabeprazole sodium is an anticancer drug that acts as a kinase inhibitor. It is an …

Formula:

C₁₈H₂₁N₃O₃S•Na

Purity:

Min. 95%

Molecular weight:

382.43 g/mol

Ref: 3D-IR183125

1mg		640.00 €
2mg		1,021.00 €
5mg		1,913.00 €
10mg		2,806.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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3-Trifluoroacetylamino linagliptin

CAS:1673546-62-7

Please enquire for more information about 3-Trifluoroacetylamino linagliptin including the price, delivery time and more …

Formula:

C₂₇H₂₇F₃N₈O₃

Purity:

Min. 95%

Molecular weight:

568.55 g/mol

Ref: 3D-IT184093

25mg		217.00 €
50mg		348.00 €
100mg		453.00 €
250mg		863.00 €
500mg		1,045.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Rocuronium Bromide EP Impurity F Bromide

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Rocuronium Bromide EP Impurity F Bromide

CAS:1190105-66-8

Rocuronium Bromide EP Impurity F Bromide is an impurity found in Rocuronium Bromide EP. It …

Formula:

C₃₄H₅₅N₂O₄·Br

Purity:

Min. 95%

Molecular weight:

635.72 g/mol

Ref: 3D-IR178405

1mg		161.00 €
2mg		222.00 €
5mg		400.00 €
10mg		569.00 €
25mg		1,017.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Garamine acetate salt

CAS:49751-51-1

Gentamicin Impurity

Formula:

C₁₃H₂₇N₃O₆•(C₂H₄O₂)x

Purity:

Min. 95%

Color and Shape:

Off-White Powder

Molecular weight:

321.37 g/mol

Ref: 3D-OG46090

1mg		640.00 €
2mg		1,044.00 €
5mg		2,319.00 €
10mg		3,014.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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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 Monday 24 Feb 2025

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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 Monday 24 Feb 2025

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Noroxymorphone Hydrochloride CII (4,5α-Epoxy-3,14-dihydroxymorphinan-6-one hydrochloride)

Controlled Product

CAS: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

Ref: 45-1473002

Estimated delivery in United States, on Monday 24 Feb 2025

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Morphine Related Compound A CI (7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol, N-oxide)

Controlled Product

CAS:639-46-3

Alkaloids of opium and their derivatives, salts thereof

Formula:

C₁₇H₁₉NO₄

Color and Shape:

Yellow Tan Powder

Molecular weight:

301.13141

Ref: 45-1448016

Estimated delivery in United States, on Monday 24 Feb 2025

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Testosterone Related Compound A CIII (Androst-4-ene-3,17-dione)

Controlled Product

CAS:63-05-8

Adrenal cortical hormones and their derivatives nesoi

Formula:

C₁₉H₂₆O₂

Color and Shape:

Powder

Molecular weight:

286.19328

Ref: 45-1646010

Estimated delivery in United States, on Monday 24 Feb 2025

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Oxandrolone Related Compound C CIII (17,17-dimethyl-18-nor-2-oxa-5α-androst-13-en-3-one)

Controlled Product

Lactones nesoi

Formula:

C₁₉H₂₈O₂

Color and Shape:

Powder

Molecular weight:

288.42

Ref: 45-1482036

Estimated delivery in United States, on Monday 24 Feb 2025

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Codeine N-Oxide CI

Controlled Product

CAS:3688-65-1

Concentrates of poppy straw; buprenorphine (inn) codeine, dihydrocodeine (inn), ethylmorphine (inn), etorphine (inn), heroin, hydrococdone …

Formula:

C₁₈H₂₁NO₄

Color and Shape:

Brown White Powder

Molecular weight:

315.14706

Ref: 45-1143802

Estimated delivery in United States, on Monday 24 Feb 2025

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Dimethylamine Solution

CAS:124-40-3

Methylamine, di or trimethylamine and their salts

Formula:

C₂H₇N(Dimethylamine)

Color and Shape:

Colorless Liquid

Molecular weight:

45.05785

Ref: 45-1211200

Estimated delivery in United States, on Monday 24 Feb 2025

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Testosterone Enanthate Related Compound H CIII (Androst-5-ene-3β,17β-diyl diheptanoate)

Controlled Product

CAS:162890-98-4

Adrenal cortical hormones and their derivatives nesoi

Formula:

C₃₃H₅₄O₄

Color and Shape:

White Solid Powder

Molecular weight:

514.40221

Ref: 45-1648081

Estimated delivery in United States, on Monday 24 Feb 2025

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5,6-Dehydro-tigecycline

CAS:1633815-62-9

5,6-Dehydro-tigecycline is a synthetic antibiotic that is used for the treatment of multi-drug resistant bacterial …

Formula:

C₂₉H₃₇N₅O₈

Purity:

Min. 95%

Molecular weight:

583.63 g/mol

Ref: 3D-ID177843

1mg		364.00 €
2mg		517.00 €
5mg		801.00 €
10mg		986.00 €
25mg		1,449.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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