Drug Standards
Standard-value, reference solutions designed to facilitate accurate chromatographic and mass spectrometry-based toxicology and forensic detection of drugs and pharmaceuticals.
Grade
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Molecular Weight (g/mol)
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- (1)
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- (2)
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- (11)
- (1)
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- (2)
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- (2)
- (1)
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- (1)
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- (1)
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- (1)
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- (5)
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- (2)
- (1)
- (1)
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- (2)
- (1)
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- (7)
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- (2)
- (1)
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- (1)
- (1)
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- (8)
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- (14)
- (7)
Percent Purity
- (8)
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- (1)
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- (1)
- (1)
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- (2)
- (1)
- (1)
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- (20)
- (4)
- (5)
- (1)
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- (2)
- (1)
- (7)
- (8)
- (7)
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- (1)
- (2)
- (1)
- (3)
- (5)
- (5)
- (1)
- (3)
- (1)
- (3)
- (6)
- (3)
- (3)
- (1)
- (2)
- (26)
- (54)
- (5)
- (11)
- (4)
- (6)
- (6)
- (16)
- (1)
- (129)
- (3)
- (1)
- (2)
- (5)
- (4)
- (14)
- (38)
- (3)
- (13)
- (12)
- (7)
- (1)
- (6)
- (6)
- (6)
- (1)
- (1)
Concentration
- (1)
- (1)
- (1)
- (12)
- (38)
- (5)
- (1)
- (2)
- (1)
- (1)
- (12)
- (2)
- (15)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (15)
- (2)
- (1)
- (19)
- (3)
- (18)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (29)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (1)
Industry Type
- (44)
- (2)
- (27)
- (1)
- (73)
- (6)
- (73)
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4,831
Medchemexpress LLC Methyl (2R)-2-amino-2-(2-chlorophenyl)acetate hydrochloride | 212838-70-5 | MFCD08457889 | 10g
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Clopidogrel impurity 2 is an impurity of Clopidogrel (HY-15283)
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4,832
Medchemexpress LLC Imatinib impurity 12 | 1821122-73-9 | MFCD09260028 | 100mg
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Imatinib impurity 12 is an impurity of Imatinib (HY-15463)
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4,833
![Medchemexpress LLC 1-propanone, 1,3-bis[(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl] | 1987905-93-0 | 5mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000266904.png-250.jpg)
Medchemexpress LLC 1-propanone, 1,3-bis[(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl] | 1987905-93-0 | 5mg
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Imatinib impurity 2 is an impurity of Imatinib (HY-15463)
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4,834
![Medchemexpress LLC 2-[(4-chloro-3,5-dimethyl-2-pyridinyl)methylsulfanyl]-6-methoxy-1H-benzimidazole | 220757-74-4 | MFCD09840353 | 5mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000266909.png-250.jpg)
Medchemexpress LLC 2-[(4-chloro-3,5-dimethyl-2-pyridinyl)methylsulfanyl]-6-methoxy-1H-benzimidazole | 220757-74-4 | MFCD09840353 | 5mg
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Omeprazole impurity 13 is an impurity ofOmeprazole (HY-B0113)
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4,835
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000266693 REBAMIPIDE IMPURITY 25MG
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4,836
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000695167 GRAZOPREVIR IMPURITY 10MG
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4,837
Medchemexpress LLC 4-(dimethylamino)-1-(2-methoxyquinolin-3-yl)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol | 2122862-01-3 | 5mg
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Bedaquinoline impurity 13 is an impurity of Bedaquinoline
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4,838
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000693426 CHITOSAN HYDROCHLORI 250G
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4,839
Medchemexpress LLC Lenalidomide-4-aminomethyl hydrochloride | 444289-05-8 | MFCD32703223 | 90.9% | C14H16ClN3O3 | 10MG
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Lenalidomide-4-aminomethyl hydrochloride is a lenalidomide-derived cereblon (CRBN) ligand used to recruit the CRBN E3 ubiquitin ligase for targeted protein degradation. It is commonly employed as the E3-binding moiety in PROTAC construction and can be conjugated to target ligands via a synthetic linker; supplied as the hydrochloride salt to aid handling and solubility.
- Lenalidomide-based cereblon (CRBN) ligand for targeted protein degradation.
- Suitable for use as the E3-binding moiety in PROTAC design and synthesis.
- Hydrochloride salt form facilitates conjugation and handling in synthetic workflows.
- Reported purity 90.9%; verify certificate of analysis for critical applications.
- Provided for research use under appropriate laboratory safety conditions.
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4,840
Cayman Chemical TemozolomIde-d3 1mg
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An internal standard for the quantification of temozolomide by GC- or LC-MS
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4,841
Sigma Aldrich Fine Chemicals Biosciences Octocrylene United States500MG
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
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4,842
Medchemexpress LLC Betamethasone | 378-44-9 | MFCD00062969 | >=98.0% | C22H29FO5 | 10MG
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Betamethasone is a synthetic glucocorticoid corticosteroid with potent anti-inflammatory and immunosuppressive activity. Supplied as a high-purity analytical standard, it is intended for research and laboratory use including assay development, method validation, and as a reference material in chromatographic and spectrometric analyses.
- High purity suitable for analytical use.
- Verified identity and assay for reliable standardization.
- Solid form for accurate weighing and easy dissolution.
- Compatible with LC, GC, and MS analytical methods.
- Applicable to assay development, method validation, and calibration.
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4,843
U.S. Pharmacopeia Lufenuron | 103055-07-8 | MFCD00867616 | 200 mg
Lufenuron | Mol Wt: 511.15 | 103055-07-8 | MFCD00867616 | 200 mg
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4,844
Medchemexpress LLC 4-(3-aminophenyl)morpholin-3-one | 1082495-22-4 | MFCD11577324 | 1g
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Rivaroxaban impurity 67 is an impurity of Rivaroxaban (HY-50903)
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4,845
![Medchemexpress LLC 4-Quinolinepropanoic acid, α-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-, ethyl ester | 452322-61-1 | 100mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000266905.png-250.jpg)
Medchemexpress LLC 4-Quinolinepropanoic acid, α-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-, ethyl ester | 452322-61-1 | 100mg
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Rebamipide impurity 2 is an impurity of Rebamipide (HY-B0360)
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