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(-)-Arctigenin

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Catalog ID Size Pricing
A-750-100 100 mg $ 65.00
A-750-250 250 mg $ 100.00
A-750-500 500 mg $ 150.00
A-750-1 1 g $ 250.00
A-750-2 2 g $ 400.00

Description

(-)-Arctigenin is a dibenzylbutyrolactone ligand found in the root of Arctium lappa L. It is an inhibitor of topoisomerase II, viral integrase including HIV-1 integrase, PAC-1, TNF-alpha, and nitric oxide secretion. Additionally, (-)-arctigenin displays anti-oxidative, anti-inflammatory, and anti-cancer properties. (-)-Arctigenin has been used in research on cosmetics and pharmaceutical products.

Product Specifications

Catalog ID A-750
CAS # 7770-78-7
MW 372.41 g/mol
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A-750-100 100 mg $ 65.00
A-750-250 250 mg $ 100.00
A-750-500 500 mg $ 150.00
A-750-1 1 g $ 250.00
A-750-2 2 g $ 400.00

2-Amino-1-phenylethanol hydrochloride

There is no image for 2-Amino-1-phenylethanol hydrochloride 2-Amino-1-phenylethanol hydrochloride
Catalog ID Size Pricing
A-770-5 5 g $ 298.00
A-770-10 10 g $ 397.00
A-770-25 25 g $ 660.00
A-770-50 50 g $ 879.00
A-770-100 100 g $ 1,172.00

Description

2-Amino-1-phenylethanol is an amine with a structure similar to neurotransmitters like dopamine.

Product Specifications

Catalog ID A-770
CAS # 4561-43-7
MW 173.64 g/mol
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A-770-5 5 g $ 298.00
A-770-10 10 g $ 397.00
A-770-25 25 g $ 660.00
A-770-50 50 g $ 879.00
A-770-100 100 g $ 1,172.00

2-Amino-4,6-dichloropyrimidine

There is no image for 2-Amino-4,6-dichloropyrimidine 2-Amino-4,6-dichloropyrimidine
Catalog ID Size Pricing
A-537-100 100 g $ 60.00
A-537-250 250 g $ 100.00
A-537-500 500 g $ 160.00
A-537-1 1 kg $ 200.00
A-537-2 2 kg $ 320.00

Description

2-Amino-4,6-dichloropyrimidine is a reagent used for pyrimidine synthesis. Pyrazolo pyrimidines can be synthesized via microwaves under solvent free conditions, and can be used to create Anti-HIV carbocyclic 2,6 Disubstituted purine nucleosides.

Product Specifications

Catalog ID A-537
CAS # 56-05-3
MW 163.99 g/mol
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A-537-100 100 g $ 60.00
A-537-250 250 g $ 100.00
A-537-500 500 g $ 160.00
A-537-1 1 kg $ 200.00
A-537-2 2 kg $ 320.00

2-Amino-4-chlorobenzoic acid

There is no image for 2-Amino-4-chlorobenzoic acid 2-Amino-4-chlorobenzoic acid
Catalog ID Size Pricing
A-533-1 1 kg $ 248.00
A-533-2.5 2.5 kg $ 516.00
A-533-5 5 kg $ 859.00
A-533-10 10 kg $ 1,432.00
A-533-25 25 kg $ 2,982.00

Description

2-Amino-4-chlorobenzoic acid is a substituted benzoic acid. It can form complexes with yttrium and certain lanthanides, and as a reagent in the creation of metal complexes.

Product Specifications

Catalog ID A-533
CAS # 89-77-0
MW 171.58 g/mol
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A-533-1 1 kg $ 248.00
A-533-2.5 2.5 kg $ 516.00
A-533-5 5 kg $ 859.00
A-533-10 10 kg $ 1,432.00
A-533-25 25 kg $ 2,982.00

2-Amino-4-fluorobenzoic acid

There is no image for 2-Amino-4-fluorobenzoic acid 2-Amino-4-fluorobenzoic acid
Catalog ID Size Pricing
A-520-100 100 g $ 112.00
A-520-250 250 g $ 215.00
A-520-500 500 g $ 398.00
A-520-1 1 kg $ 722.00
A-520-2.5 2.5 kg $ 1,672.00

Description

2-Amino-4-fluorobenzoic acid is a substituted benzoic acid. It has been used in the synthesis of benzothiazole derivatives used for cervical cancers, and as a reagent in the synthesis of other anti-infective agents.

Product Specifications

Catalog ID A-520
CAS # 446-32-2
MW 155.13 g/mol
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A-520-100 100 g $ 112.00
A-520-250 250 g $ 215.00
A-520-500 500 g $ 398.00
A-520-1 1 kg $ 722.00
A-520-2.5 2.5 kg $ 1,672.00

2-Amino-5-bromobenzoic acid

There is no image for 2-Amino-5-bromobenzoic acid 2-Amino-5-bromobenzoic acid
Catalog ID Size Pricing
A-510-100 100 g $ 50.00
A-510-250 250 g $ 100.00
A-510-500 500 g $ 180.00
A-510-1 1 kg $ 350.00
A-510-2 2 kg $ 600.00

Description

No description available

Product Specifications

Catalog ID A-510
CAS # 5794-88-7
MW 216.04 g/mol
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A-510-100 100 g $ 50.00
A-510-250 250 g $ 100.00
A-510-500 500 g $ 180.00
A-510-1 1 kg $ 350.00
A-510-2 2 kg $ 600.00

2-Aminoisobutyric acid

Catalog ID Size Pricing
A-251-500 500 g $ 115.00
A-251-1 1 kg $ 206.00

Description

2-Aminoisobutyric acid is researched for its use in the prediction of type 2 diabetes. As a component in the alanine cycle, 2-aminoisobutyric acid contributes to the regulation of alanine aminotransferases making it useful in diabetes diagnostics.

Product Specifications

Catalog ID A-251
CAS # 62-57-7
MW 103.12 g/mol
Grade MOLECULAR BIOLOGY GRADE
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A-251-500 500 g $ 115.00
A-251-1 1 kg $ 206.00

3-Acetylindole

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Catalog ID Size Pricing
A-138-50 50 g $ 65.00
A-138-100 100 g $ 117.00
A-138-250 250 g $ 278.00
A-138-500 500 g $ 525.00
A-138-1000 1 kg $ 1,000.00

Description

3-Acetylindole is a substituted indole and a reactant in the first step of multiple biological synthesis applications. Indoles, especially 3-acetylindole derivatives, possess a wide variety of biological activities. Many biological molecules, from Antibacterial agents against Staphylococcus to anti-HIV synthesis agents like N-arylsulfonyl-3-acetylindoles, use 3-acetylindole as a starting reagent. They can react with aromatic aldehydes to produce chalcones, which are intermediates for biologically active heterocyclic compounds. 3-Acetylindole is also the reactant for the synthesis of inhibitors that are used with hepatitis protease and nuclear factor kappa-light-chain enhancer of B cells (NF-κB).

Product Specifications

Catalog ID A-138
CAS # 703-80-0
MW 159.19 g/mol
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A-138-50 50 g $ 65.00
A-138-100 100 g $ 117.00
A-138-250 250 g $ 278.00
A-138-500 500 g $ 525.00
A-138-1000 1 kg $ 1,000.00

4% Agarose Beads, Standard

Catalog ID Size Pricing
A-182-500 500 mL $ 556.00
A-182-1000 1 L $ 856.00

Description

Agarose is a very inert polysaccharide that forms hydrophilic and high gel strength gels at low concentrations.
Agarose beads are microspheres of agarose gels with different particle diameters and concentrations. Small spherical particles of agarose act as a porous gel to filter or separate a mixture of molecules according to their individual sizes. Due to its chemical structure (easy to activate), the agarose beads may be prepared to bind biomolecules in a reversible or irreversible manner. Plain agarose beads are used in gel filtration chromatography (or molecular exclusion chromatography) as well as for activating beads for biomolecule purification or immobilization.
Plain agarose beads can also be used for activating processes, generating active groups inside its pores capable of reversible or irreversible biomolecule bonds. Due to the bead’s large internal surface and to its composition (inert polysaccharide), agarose is an ideal medium for the preparation of activated beads.

Product Specifications

Catalog ID A-182
Storage/Handling store at 4°C. Do NOT freeze.
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A-182-500 500 mL $ 556.00
A-182-1000 1 L $ 856.00

4% Agarose Beads, Standard, Crosslinked

Catalog ID Size Pricing
A-192-500 500 mL $ 595.00
A-192-1000 1 L $ 894.00

Description

Agarose is a very inert polysaccharide that forms hydrophilic and high gel strength gels at low concentrations.
Agarose beads are microspheres of agarose gels with different particle diameters and concentrations. Small spherical particles of agarose act as a porous gel to filter or separate a mixture of molecules according to their individual sizes. Due to its chemical structure (easy to activate), the agarose beads may be prepared to bind biomolecules in a reversible or irreversible manner.
Cross-linked agarose beads are used in gel filtration chromatography (or molecular exclusion chromatography) as well as for activating beads for biomolecule purification or immobilization.
Cross-linked agarose beads can also be used for activating processes, generating active groups inside its pores capable of reversible or irreversible biomolecule bonds. Due to the bead’s large internal surface and to its composition (inert polysaccharide), agarose is an ideal medium for the preparation of activated beads.

Product Specifications

Catalog ID A-192
Storage/Handling store at 4°C. Do NOT freeze.
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A-192-500 500 mL $ 595.00
A-192-1000 1 L $ 894.00

4% HTC Agarose Beads, Standard

Catalog ID Size Pricing
R-200-500 500 mL $ 868.00
R-200-1000 1 L $ 1,228.00

Description

This matrix is a highly cross-linked 4% agarose bead with a bead size of 50-150 µm. It is a gel filtration resin developed for industrial-scale separation of large molecules and virus particles utilizing higher pressure and flow rates rather than low pressure standard beads.

This matrix is not preactivated. For preactivated resins, look for Aminoethyl Agarose Beads, Glyoxal Agarose Beads, or Protein G.

Product Specifications

Catalog ID R-200
Storage/Handling store at 4°C. Do NOT freeze.
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R-200-500 500 mL $ 868.00
R-200-1000 1 L $ 1,228.00

4-Acetoxyindole

There is no image for 4-Acetoxyindole 4-Acetoxyindole
Catalog ID Size Pricing
A-335-1 1 g $ 75.00
A-335-2 2 g $ 120.00
A-335-5 5 g $ 180.00
A-335-10 10 g $ 230.00
A-335-25 25 g $ 400.00

Description

4-Acetoxyindole is an indole with an acetyl group. It is used as a starting reactant in the preparation of 4-oxoquinoline, which is used as an anti-HIV agent. In chromatography it is used to help optimize peak capacity for the separation of low molecular weight molecules during gradient elution.

Product Specifications

Catalog ID A-335
CAS # 5585-96-6
MW 175.19 g/mol
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A-335-1 1 g $ 75.00
A-335-2 2 g $ 120.00
A-335-5 5 g $ 180.00
A-335-10 10 g $ 230.00
A-335-25 25 g $ 400.00

4-Aminophenyl phosphate monosodium salt hydrate

Catalog ID Size Pricing
A-292-100 100 mg $ 60.00
A-292-250 250 mg $ 80.00
A-292-500 500 mg $ 120.00
A-292-1 1 g $ 224.00
A-292-2 2 g $ 420.00

Description

P-aminophenyl phosphate (pAPP) can be used as a substrate for alkaline phosphatase enzymatic reactions in order to electrochemically quantify ALP activity.

The enzymatic reaction results in the production of phenol, which can be quantified and used to analyze ALP concentrations.

ALP is a naturally occurring enzyme and can be found in human tissue in the liver, bone and intestines. Usual concentrations of ALP range between 25-100 IU/L. A significant spike outside of that range could act as a signal for many diseases.

Product Specifications

Catalog ID A-292
CAS # 108084-47-5
MW 211.90 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at -20°C. Protect from light.
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A-292-100 100 mg $ 60.00
A-292-250 250 mg $ 80.00
A-292-500 500 mg $ 120.00
A-292-1 1 g $ 224.00
A-292-2 2 g $ 420.00

4-Aminophenyl-β-D-galactopyranoside

Catalog ID Size Pricing
A-280-500 500 mg $ 91.00
A-280-1 1 g $ 153.00
A-280-2.5 2.5 g $ 348.00
A-280-5 5 g $ 632.00
A-280-10 10 g $ 1,149.00

Description

4-Aminophenyl-β-D-galactopyranoside is a substrate for β-galactosidase. It is also a weak β-D-galactosidase inducer and can be used in affinity chromatography for isolation of galactose-binding. The 4-aminophenyl releases upon cleavage by β-galactosidase. It can then be assayed by electro-oxidation to 4-imino quinone while recording changes in the potential or current galvanic system.

Product Specifications

Catalog ID A-280
CAS # 5094-33-7
MW 271.27 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store desiccated at -20°C. Protect from light.
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A-280-500 500 mg $ 91.00
A-280-1 1 g $ 153.00
A-280-2.5 2.5 g $ 348.00
A-280-5 5 g $ 632.00
A-280-10 10 g $ 1,149.00

4-Azaindole

There is no image for 4-Azaindole 4-Azaindole
Catalog ID Size Pricing
A-990-5 5 g $ 60.00
A-990-10 10 g $ 95.00
A-990-25 25 g $ 188.00
A-990-50 50 g $ 560.00
A-990-100 100 g $ 870.00

Description

4-Azaindole is used a reagent for the creation of complex molecules. When combined with a bisalkoxyalkyl spacer, they can be used to target melatonin MT 1 receptors over MT 2 receptors.

Product Specifications

Catalog ID A-990
CAS # 272-49-1
MW 118.14 g/mol
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A-990-5 5 g $ 60.00
A-990-10 10 g $ 95.00
A-990-25 25 g $ 188.00
A-990-50 50 g $ 560.00
A-990-100 100 g $ 870.00

5-Amino-2-nitrobenzoic acid

Catalog ID Size Pricing
A-275-25 25 g $ 190.00
A-275-50 50 g $ 359.00
A-275-100 100 g $ 677.00
A-275-250 250 g $ 1,593.00
A-275-500 500 g $ 3,030.00

Description

5-Amino-2-nitrobenzoic acid is a reagent used in preparation of polymer-bound diazonium salts and insulin receptor tyrosine kinase activator. It is also used in 2-component dendritic chain reactions and activation of hydrophobic dendrimers.

Product Specifications

Catalog ID A-275
CAS # 13280-60-9
MW 182.14 g/mol
Grade MOLECULAR BIOLOGY GRADE
Storage/Handling Store at room temperature.
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A-275-25 25 g $ 190.00
A-275-50 50 g $ 359.00
A-275-100 100 g $ 677.00
A-275-250 250 g $ 1,593.00
A-275-500 500 g $ 3,030.00

5-Aminogramine

There is no image for 5-Aminogramine 5-Aminogramine
Catalog ID Size Pricing
A-554-100 100 mg $ 50.00
A-554-250 250 mg $ 95.00
A-554-500 500 mg $ 150.00
A-554-1 1 g $ 225.00

Description

5-Aminogramine is an antagonistic gramine derivative of 5-Hydroxytryptamine.

Product Specifications

Catalog ID A-554
CAS # 3414-74-2
MW 189.26 g/mol
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A-554-100 100 mg $ 50.00
A-554-250 250 mg $ 95.00
A-554-500 500 mg $ 150.00
A-554-1 1 g $ 225.00

5-Aminoindole

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Catalog ID Size Pricing
A-525-10 10 g $ 156.00
A-525-25 25 g $ 369.00
A-525-50 50 g $ 703.00
A-525-100 100 g $ 1,334.00
A-525-250 250 g $ 3,158.00

Description

5-Aminoindole is used in a variety of preparation applications. It is used to prepare cytotoxic and antimitotic agents, HIV protease inhibitors, PCKθ inhibitors, IGF-1 receptor inhibitors, anticancer agents, antivascular agents, tyrosine kinase receptor inhibitors, and Smac mimetics binding the XIAP apoptosis-inhibiting protein.

Product Specifications

Catalog ID A-525
CAS # 5192-03-0
MW 132.17 g/mol
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A-525-10 10 g $ 156.00
A-525-25 25 g $ 369.00
A-525-50 50 g $ 703.00
A-525-100 100 g $ 1,334.00
A-525-250 250 g $ 3,158.00

5-Aminoisophthalic acid

There is no image for 5-Aminoisophthalic acid 5-Aminoisophthalic acid
Catalog ID Size Pricing
A-515-250 250 g $ 75.00
A-515-500 500 g $ 125.00
A-515-1 1 kg $ 223.00
A-515-2.5 2.5 kg $ 397.00
A-515-5 5 kg $ 662.00

Description

5-Aminoisophthalic acid is used in proteomics research.

Product Specifications

Catalog ID A-515
CAS # 99-31-0
MW 181.15 g/mol
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A-515-250 250 g $ 75.00
A-515-500 500 g $ 125.00
A-515-1 1 kg $ 223.00
A-515-2.5 2.5 kg $ 397.00
A-515-5 5 kg $ 662.00

5-Aminolevulinic acid benzyl ester hydrochloride

There is no image for 5-Aminolevulinic acid benzyl ester hydrochloride 5-Aminolevulinic acid benzyl ester hydrochloride
Catalog ID Size Pricing
A-630-1 1 g $ 303.00
A-630-2.5 2.5 g $ 637.00
A-630-5 5 g $ 1,051.00
A-630-10 10 g $ 1,687.00
A-630-25 25 g $ 3,369.00

Description

5-Aminolevulinic acid benzyl ester is a protoporphyrin precursor used as a photodetection agent. Its derivatives can also be used to mediate gram-negative/positive bacteria.

Product Specifications

Catalog ID A-630
CAS # 163271-32-7
MW 257.72 g/mol
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A-630-1 1 g $ 303.00
A-630-2.5 2.5 g $ 637.00
A-630-5 5 g $ 1,051.00
A-630-10 10 g $ 1,687.00
A-630-25 25 g $ 3,369.00

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