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 7836 products of "Pharmaceutical Standards"

Purity (%)

100

products per page.

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5-nitropyridine-3-sulfonyl Chloride
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:
- 605653-17-6
Formula:C₅H₃N₂O₄SCl
Color and Shape:Neat
Molecular weight:222.6
Ref: TR-B506360
5g
946.00€
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4-Nitrophenyl 6-Fluoronicotinate
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:C₁₂H₇FN₂O₄
Color and Shape:Neat
Molecular weight:262.193
Ref: TR-P209680
750mg
1,008.00€
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5-Carboxyvanillin
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:
- 3507-08-2
Applications 5-Carboxyvanillin (cas# 3507-08-02) is a useful research chemical. 
Formula:C₉H₈O₅
Color and Shape:Neat
Molecular weight:196.16
Ref: TR-C183318
1g
363.00€
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100mg
81.00€
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500mg
243.00€
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2,2'-(2-Hydroxypropane-1,3-diyl)bis(1H-isoindole-1,3(2H)-dione)
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:
- 73825-95-3
Applications 2,2'-(2-Hydroxypropane-1,3-diyl)bis(1H-isoindole-1,3(2H)-dione) is a reagent used for the preparation of functionalized tripodal ligands and their metal complexes for imaging applications. References Dunn, T.J., et al.: PCT Int. Appl., 1995:494561 (1995) 
Formula:C₁₉H₁₄N₂O₅
Color and Shape:Neat
Molecular weight:350.32
Ref: TR-H950710
1g
287.00€
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10g
1,851.00€
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Methyl 4-Hydroxy-4-methyl-2-(3-nitrophenyl)-6-oxocyclohexanecarboxylate(Mixture of Diastereomers)
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.
Applications Methyl 4-hydroxy-4-methyl-2-(3-nitrophenyl)-6-oxocyclohexanecarboxylate is an impurity of Nicardipine (N394500). 
Formula:C₁₅H₁₇NO₆
Color and Shape:Neat
Molecular weight:307.3
Ref: TR-M493175
5mg
236.00€
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25mg
1,004.00€
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50mg
1,574.00€
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(+)-δ-Selinene
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:
- 28624-28-4
Formula:C₁₅H₂₄
Color and Shape:Neat
Molecular weight:204.351
Ref: TR-S253175
75mg
14,624.00€
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5-Methoxyoxazole-2-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:
- 477870-14-7
Applications 5-Methoxyoxazole-2-carboxylic Acid Methyl Ester,is a oxazole-containing compound, that can be extensively used in medicinal chemistry. The oxazole group is a key element of a number of biologically active natural products. References Thalhammer, A., et al.: Tetrahedron Lett., 50, 1045 (2009); 
Formula:C₆H₇NO₄
Color and Shape:Neat
Molecular weight:157.124
Ref: TR-M265255
10g
1,509.00€
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(±)-β-Santalene-d3
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:
- 37876-50-9
Formula:C₁₅D₃H₂₁
Color and Shape:Neat
Molecular weight:207.37
Ref: TR-S115052
100mg
10,511.00€
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2’-Deoxy-3’,5’-di-O-acetylguanosine
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:
- 69992-10-5
Applications 2’-Deoxy-3’,5’-di-O-acetylguanosine reacts with hypobromous acid (HOBr) to form a major product, spiroiminodihydantoin. References Suzuki, T., et al.: Bioorg. Med. Chem., 21, 3674-3679 (2013) 
Formula:C₁₄H₁₇N₅O₆
Color and Shape:Neat
Molecular weight:351.31
Ref: TR-D232635
100mg
346.00€
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5-Amino-1H-pyrrolo[2,3-b]pyridine-2-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:
- 952182-18-2
Formula:C₉H₉N₃O₂
Color and Shape:Neat
Molecular weight:191.187
Ref: TR-A629120
5g
3,428.00€
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Boldione (1 mg/ml in Acetonitrile)
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:
- 897-06-3
Formula:C₁₉H₂₄O₂
Color and Shape:Single Solution
Molecular weight:284.39
Ref: TR-KIT3315
1x1ml
1,078.00€
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N-Ethyl-N-nitroso-2-propanamine (100 μg/mL in Methanol)
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:
- 16339-04-1
Formula:C₅H₁₂N₂O
Color and Shape:Colourless
Molecular weight:116.1616
Ref: TR-KIT8365
1x1ml
392.00€
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(R)-(-)-2-Oxothiazolidine-4-carboxylic-13C3 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:
- 19771-63-2
Applications Isotope labelled (R)-(-)-2-Oxothiazolidine-4-carboxylic Acid (O870505), a precursor to glutathione (GSH) which is an important antioxidant in plants, animals and fungi. References Meister, A., et al,: J. Am. Coll. Nutr., 5, 137 (1986); 
Formula:C₃CH₅NO₃S
Color and Shape:Neat
Molecular weight:150.13
Ref: TR-O870507
5mg
1,022.00€
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4-(2-(2,4-Dinitrophenyl)hydrazine)-1-carboxybutan-1-aminium Chloride
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.
Stability Hygroscopic Applications A 1:1 mixture of (2,4-Dinitrophenyl)hydrazine and 3,4-Dihydro-2H-pyrrole-2-carboxylic Acid. 
Formula:C₁₁H₁₄ClN₅O₆
Color and Shape:Dark Yellow
Molecular weight:347.71
Ref: TR-D480160
10mg
353.00€
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100mg
2,435.00€
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Perfluoroheptanesulfonic Acid (50ug/mL in Methanol)
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:
- 375-92-8
Formula:C₇HF₁₅O₃S
Color and Shape:Single Solution
Molecular weight:450.12
Ref: TR-KIT8115
1x1ml
275.00€
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N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N-methyl-2-naphthalenemethanamine-d3 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:
- 877265-30-0
Applications N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N-methyl-2-naphthalenemethanamine-d3 hydrochloride is an labelled impurity of Terbinafine (T107500), an orally active, antimycotic allylamine and a specific inhibitor of squalene epoxidase. References Petranyi, G., et al.: Science, 224, 1239 (1984); Ryder, N.S., et al.: Antimicrob. Agents Chemother., 27, 252 (1985); Evans, E.G.V., et al.: Br. Med. J., 318, 1031 (1999); 
Formula:C₂₁D₃H₂₂N·HCl
Color and Shape:Neat
Molecular weight:330.909
Ref: TR-D473212
25mg
2,087.00€
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cis-Atovaquone-d5 (contains 10% trans isomer)
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:
- 1217612-80-0
Applications Cis isomer of Atovaquone-d5. 
Formula:C₂₂H₁₄D₅ClO₃
Color and Shape:Neat
Molecular weight:371.87
Ref: TR-A793452
5mg
2,527.00€
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500µg
374.00€
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1-Ethyl-1H-1,2,4-triazole-3-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:
- 1034197-43-7
Applications 1H-1,2,4-Triazole-3-carboxylic acid, 1-ethyl-, methyl ester (cas# 1034197-43-7) is a useful research chemical. 
Formula:C₆H₉N₃O₂
Color and Shape:Neat
Molecular weight:155.15
Ref: TR-T767423
1g
1,223.00€
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100mg
179.00€
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500mg
727.00€
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1-(Methylsulfanyl)-2-(4-nitrophenyl)benzene
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:
- 100727-36-4
Applications 1-(Methylsulfanyl)-2-(4-nitrophenyl)benzene (cas# 100727-36-4) is a useful research chemical. 
Formula:C₁₃H₁₁NO₂S
Color and Shape:Neat
Molecular weight:245.29
Ref: TR-M339745
500mg
512.00€
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3'-O-Levulinoyl-N-benzoyl-2'-deoxyguanosine
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:
- 93134-41-9
Applications 3'-O-Levulinoyl-N-benzoyl-2'-deoxyguanosine is a protected nucleotide derivative/building block. References Kiuru, E., et al.: Helvetica Chimica Acta, 96, 1997-2008 (2013); 
Formula:C₁₉H₂₅N₅O₇
Color and Shape:Neat
Molecular weight:435.43
Ref: TR-L379720
500mg
1,530.00€
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