Organic zwitterions

Medchemexpress LLC L-Leucyl-4-nitroanilide hydrochloride | 16010-98-3 | 99.9% | 287.74 | 10 G

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L-Leucyl-4-nitroanilide hydrochloride is a commonly used substrate in various biochemical assays to measure the activity of enzymes that cleave peptide bonds, such as proteases. It has unique chemical properties that allow it to be cleaved by these enzymes to form a yellow product called p-nitroaniline, making it a useful tool for detecting and quantifying protease activity in biological samples like blood or tissue extracts.

• Can be used as a biological material or organic compound for life science related research.

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Medchemexpress LLC L-Leucyl-4-nitroanilide hydrochloride | 16010-98-3 | 100.0% | 287.74 | 250 MG

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L-Leucyl-4-nitroanilide hydrochloride is a biochemical assay reagent commonly used to measure the activity of enzymes, such as proteases, that cleave peptide bonds. It forms a yellow product, p-nitroaniline, upon cleavage, which is useful for detecting and quantifying protease activity in biological samples like blood or tissue extracts. It is for research use only.

• Biochemical assay reagent
• Used as a substrate for enzymes that cleave peptide bonds (e.g., proteases)
• Cleavage forms a yellow product (p-nitroaniline)
• Can be used as a biological material or organic compound for life science-related research
• Appearance: solid
• Color: off-white to light yellow
• Useful tool for detecting and quantifying protease activity in biological samples

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eMolecules​ 546-68-9 | Titanium(IV) isopropoxide | Oakwood Chemical | MFCD00008871 | 284.219 | C12H28O4Ti | 97.000 | [Ti+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] | 2kg | 537706915

Titanium(IV) isopropoxide | Oakwood Chemical | 546-68-9 | MFCD00008871 | 284.219 | C12H28O4Ti | 97.000 | [Ti+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] | 2kg | 537706915

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eMolecules​ 39835-09-1 | 2-Hydroxy-5-nitrobenzonitrile | Combi-Blocks | MFCD00234258 | 164.120 | C7H4N2O3 | 95.000 | Oc1ccc(cc1C#N)[N+]([O-])=O | 1g | 303330398

2-Hydroxy-5-nitrobenzonitrile | Combi-Blocks | 39835-09-1 | MFCD00234258 | 164.120 | C7H4N2O3 | 95.000 | Oc1ccc(cc1C#N)[N+]([O-])=O | 1g | 303330398

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eMolecules​ 2369-12-2 | 5-FLUORO-3-NITROANILINE | AstaTech | MFCD07368628 | 156.116 | C6H5FN2O2 | 95.000 | Nc1cc(F)cc(c1)[N+]([O-])=O | 0.25g | 718054034

5-FLUORO-3-NITROANILINE | AstaTech | 2369-12-2 | MFCD07368628 | 156.116 | C6H5FN2O2 | 95.000 | Nc1cc(F)cc(c1)[N+]([O-])=O | 0.25g | 718054034

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Aobchem 2 6-Diiodo-4-nitroaniline | ≥95% | CAS 5398-27-6 | C6H4I2N2O2 | 25g

2 6-Diiodo-4-nitroaniline | ≥95% | CAS 5398-27-6 | C6H4I2N2O2 | 25g

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Aobchem 4-Bromo-3-nitroaniline | ≥95% | CAS 53324-38-2 | C6H5BrN2O2 | 25g

4-Bromo-3-nitroaniline | ≥95% | CAS 53324-38-2 | C6H5BrN2O2 | 25g

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eMolecules​ 119-32-4 | 4-Methyl-3-nitroaniline | Combi-Blocks | MFCD00007910 | 152.153 | C7H8N2O2 | 98.000 | Cc1ccc(N)cc1[N+]([O-])=O | 5g | 205396004

4-Methyl-3-nitroaniline | Combi-Blocks | 119-32-4 | MFCD00007910 | 152.153 | C7H8N2O2 | 98.000 | Cc1ccc(N)cc1[N+]([O-])=O | 5g | 205396004

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eMolecules​ 546-68-9 | Titanium(IV) isopropoxide | Combi-Blocks | MFCD00008871 | 284.219 | C12H28O4Ti | 95.000 | [Ti+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] | 500g | 335346465

Titanium(IV) isopropoxide | Combi-Blocks | 546-68-9 | MFCD00008871 | 284.219 | C12H28O4Ti | 95.000 | [Ti+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] | 500g | 335346465

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Aobchem 4-Chloro-3-fluoro-2-nitroaniline | ≥95% | CAS 2092599-75-0 | C6H4ClFN2O2 | 250mg

4-Chloro-3-fluoro-2-nitroaniline | ≥95% | CAS 2092599-75-0 | C6H4ClFN2O2 | 250mg

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Aobchem 4-Chloro-3-fluoro-2-nitroaniline | ≥95% | CAS 2092599-75-0 | C6H4ClFN2O2 | 500mg

4-Chloro-3-fluoro-2-nitroaniline | ≥95% | CAS 2092599-75-0 | C6H4ClFN2O2 | 500mg

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Aobchem 2 6-Dichloro-3-nitroaniline | ≥97% | CAS 13785-48-3 | C6H4Cl2N2O2 | 1g

2 6-Dichloro-3-nitroaniline | ≥97% | CAS 13785-48-3 | C6H4Cl2N2O2 | 1g

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Medchemexpress LLC MEDCHEMEXPRESS LLC

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5000266472 N-METHYL-3-NITROANIL 250MG

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eMolecules​ 100-01-6 | 4-Nitroaniline | Combi-Blocks | MFCD00007858 | 138.126 | C6H6N2O2 | 98.000 | Nc1ccc(cc1)[N+]([O-])=O | 25g | 290704197

4-Nitroaniline | Combi-Blocks | 100-01-6 | MFCD00007858 | 138.126 | C6H6N2O2 | 98.000 | Nc1ccc(cc1)[N+]([O-])=O | 25g | 290704197

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Chemscene ChemScene | 3-Fluoro-4-nitroaniline | 25G | CS-D1432 | 0.98 | 2369-13-3| MFCD03412239 | 156.12

ChemScene | 3-Fluoro-4-nitroaniline | 25G | CS-D1432 | 0.98 | 2369-13-3| MFCD03412239 | 156.12

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