Pharmaceutical Standards

Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.

Subcategories of "Pharmaceutical Standards"

Found 8067 products of "Pharmaceutical Standards"

Purity (%)

100

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N-Guanyl-S-Methyl-Isothiourea Hydroiodide
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 14945-92-7
Applications N-Guanyl-S-Methyl-Isothiourea Hydroiodide is a reactant used in the synthesis of novel compounds that may be used as HIV entry inhibitors.
References Wilkinson, R. et al.: Antimicrob. Agents Chemother., 55, 255 (2011);
Formula:C₃H₉IN₄S
Color and Shape:Neat
Molecular weight:260.1
Ref: TR-G844265
500mg
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Eplerenone Hydroxyacid Potassium Salt
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 95716-98-6
Applications A metabolite of Eplerenone. Used in combination therapy for treatment of cardiovascular disorders.
References Staessen, J., et al.: J. Endocrinol., 91, 457 (1981), de Gasparo, M., et al.: J. Pharmacol. Exp. Ther., 240, 650 (1987), MacFadyen, R., et al.: Cardiovasc. Res., 35, 30 (1997),
Formula:C₂₄H₃₁O₇·K
Color and Shape:Off-White To Light Yellow
Molecular weight:470.6
Ref: TR-E588780
5mg
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10mg
2,290.00€
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25mg
4,085.00€
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2,3,6,7-Tetramethyl Anthracene
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 15254-25-8
Applications 2,3,6,7-Tetramethyl Anthracene is an Anthracene (A678400) homologue. 2,3,6,7-Tetramethyl Anthracene is used in synthesis of naphthalenes, anthracenes, 9H-fluorenes, and other acenes.
References Robertson, D., et al.: J. Med. Chem., 29, 1577 (1986), de Koning, C., et al.: Tetrahedron, 59, 7 (2003), Smith, K., et al.: Org. Biomol. Chem., 1, 1552 (2003),
Formula:C₁₈H₁₈
Color and Shape:Neat
Molecular weight:234.335
Ref: TR-T291470
250mg
2,087.00€
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N-Formyl Varenicline
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 796865-82-2
Applications A metabolite of Varenicline. Metabolite M5.
References Dow, J., et al.: Drug Metab. Dispos., 22, 738 (1994), Toide, K., et al.: Biochem. Pharmacol., 67, 1269 (2004), Coe, J., et al.: J. Med. Chem., 48, 3474 (2005), Doll, R., et al.: Br. J. Cancer, 92, 426 (2005),
Formula:C₁₄H₁₃N₃O
Color and Shape:Neat
Molecular weight:239.27
Ref: TR-F701650
10mg
715.00€
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Frutinone A
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 38210-27-4
Applications Used in the new synthesis of coumarino(3,4:3',2')chromones. An antioxidant.
References Born, M., et al.: Helv. Chim. Acta, 79, 1147 (1996),
Formula:C₁₆H₈O₄
Color and Shape:Neat
Molecular weight:264.23
Ref: TR-F795800
25mg
288.00€
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250mg
1,862.00€
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Beclomethasone 21-Butyrate 17-Propionate
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
Impurity Beclometasone Dipropionate EP Impurity C
Applications An impurity of Beclomethasone Dipropionate (B131030).
Formula:C₂₉H₃₉ClO₇
Color and Shape:Neat
Molecular weight:535.07
Ref: TR-B131020
1mg
304.00€
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10mg
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Naphthol AS-BI Phosphate Disodium Salt
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 530-79-0
Formula:C₁₈H₁₃BrNO₆P·2Na
Color and Shape:Neat
Molecular weight:496.156
Ref: TR-N367975
2500mg
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3-Amino-5-nitrophenylboronic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 89466-05-7
Applications 3-Amino-5-nitrophenylboronic acid
Formula:C₆H₇BN₂O₄
Color and Shape:Neat
Molecular weight:181.942
Ref: TR-A622718
100mg
1,530.00€
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6-Desamino-6-(4-Chlorophenyl)-thioadenosine 2’,3’-O-(1-Methylethylidene)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
Formula:C₁₉H₁₉ClN₄O₄S
Color and Shape:Neat
Molecular weight:434.897
Ref: TR-D289275
250mg
3,428.00€
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a-Methyl-1-naphthaleneacetic Acid-d3 Methyl Ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 72221-62-6
Applications α-Methyl-1-naphthaleneacetic Acid Methyl Ester is an isotope labelled intermediate in the synthesis of 5-Methylchrysene (M265135), methylated derivative of chrysenes (MeChry), an aryl hydrocarbon receptor (AhR) agonist.
References Abd, E.A., et al.: Poly. Arom. Comp., 33, 331 (2013); Galatsis, P., et al.: Bioorg. Med. Chem. Lett., 20, 5089 (2010);
Formula:C₁₄H₁₁D₃O₂
Color and Shape:Neat
Molecular weight:217.28
Ref: TR-M323172
25mg
263.00€
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250mg
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2-(3-Nitrophenyl)-4,5-dihydro-1H-imidazole
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 31659-42-4
Formula:C₉H₉N₃O₂
Color and Shape:Neat
Molecular weight:191.19
Ref: TR-N498083
500mg
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3-Aminomethyl-5-fluorobenzoic Acid Methyl Ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 886732-31-6
Formula:C₉H₁₀FNO₂
Color and Shape:Neat
Molecular weight:183.18
Ref: TR-A616215
1g
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4-Amino-1-[2-(phenylmethoxy)ethyl]-1H-pyrazole-5-carboxylic Acid Methyl Ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1351392-75-0
Formula:C₁₄H₁₇N₃O₃
Color and Shape:Neat
Molecular weight:275.303
Ref: TR-A625050
500mg
3,428.00€
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Benzoic-3,5-d2 Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 37960-84-2
Applications Benzoic-3,5-d2 Acid (CAS# 37960-84-2) is a useful isotopically labeled research compound.
Formula:C₇H₄D₂O₂
Color and Shape:Neat
Molecular weight:124.13
Ref: TR-B203901
5mg
94.00€
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10mg
119.00€
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3,3',3''-(2,4,6-boroxintriyl)tris-Pyridine Hydrochloride (>70%)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 160688-99-3
Stability Hygroscopic
Applications 3,3',3''-(2,4,6-boroxintriyl)tris-Pyridine Hydrochloride is a compound useful in organic synthesis.
Formula:C₁₅H₁₂B₃N₃O₃•xHCl
Purity:>70%
Color and Shape:Neat
Molecular weight:314.71 + x(36.46)
Ref: TR-P997025
1g
1,462.00€
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100mg
204.00€
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500mg
873.00€
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3',4',7,8-Tetrahydroxyflavone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 3440-24-2
Stability Light Sensitive
Applications 3',4',7,8-Tetrahydroxyflavone (cas# 3440-24-2) is a useful research chemical.
Formula:C₁₅H₁₀O₆
Color and Shape:Light Yellow
Molecular weight:286.24
Ref: TR-T795758
10mg
82.00€
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50mg
137.00€
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100mg
187.00€
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4,5-Dimethoxysalicylic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 5722-93-0
Formula:C₉H₁₀O₅
Color and Shape:Neat
Molecular weight:198.173
Ref: TR-D461390
2500mg
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1-Hydroxy-2-naphthoic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 86-48-6
Applications Metabolite from phenanthrene degradation.
References Pinyakong, O. et al.: FEMS Microbiol. Lett. 191, 115 (2000)
Formula:C₁₁H₈O₃
Color and Shape:Neat
Molecular weight:188.18
Ref: TR-H950850
5g
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50g
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D-Asparagine tert-Butyl Ester Hydrochloride
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 87244-02-8
Formula:C₈H₁₆N₂O₃•HCl
Color and Shape:Neat
Molecular weight:188.22 + (36.46)
Ref: TR-A788820
1g
1,509.00€
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4-Amino-4'-nitrostilbene-2,2'-disulfonic Acid Disodium Salt
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 6634-82-8
Stability Hygroscopic
Applications 4-Amino-4'-nitrostilbene-2,2'-disulfonic Acid Disodium Salt (cas# 6634-82-8) is a compound useful in organic synthesis.
References Taylor, A., et al.: Biochem., 38, 11172 (1999),
Formula:C₁₄H₁₀N₂O₈S₂·2Na
Color and Shape:Neat
Molecular weight:444.35
Ref: TR-A618460
1g
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