Chromogenic Substrates and Impurities

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Product data	Purity	Price range	Estimated delivery
N-a-Boc-N-ε-cbz-L-lysine 4-nitroanilide REF: 3D-EB32013CAS: 51078-31-0	Min. 95%	341.00 €	Wed 26 Mar 25
Aldol® 458 phosphate, disodium salt, Biosynth Patent: EP 2427431 and US 8940909 REF: 3D-A-4694_P00CAS: 2484872-54-8	Min. 95.0 Area-%	To inquire	Wed 26 Mar 25
1-Naphthyl 2-acetamido-2-deoxy-b-D-galactopyranoside REF: 3D-EN06878CAS: 1191421-21-2	Min. 95%	341.00 €~829.00 €	Wed 26 Mar 25
4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside REF: 3D-EN09919CAS: 17042-39-6	Min. 95%	To inquire	Wed 26 Mar 25
4-Nitrophenyl b-lacto-N-neotetraoside REF: 3D-EN44928CAS: 197526-33-3	Min. 95%	2,228.00 €~4,308.00 €	Wed 26 Mar 25
2,4-Dinitrophenyl 2-acetamido-2-deoxy-b-D-glucopyranoside REF: 3D-ED09277	Min. 95%	373.00 €~945.00 €	Wed 26 Mar 25
4-Nitrophenyl b-D-galactopyranosiduronic acid REF: 3D-EN31788CAS: 39031-76-0	Min. 95%	4,953.00 €	Wed 26 Mar 25
4-Nitrophenyl 2,3,4-tri-O-acetyl-6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside REF: 3D-EN06122	Min. 95%	341.00 €~496.00 €	Wed 26 Mar 25
Aldol® 518 α-D-glucopyranoside, Biosynth Patent: EP 2427431 and US 8940909 REF: 3D-A-4713_P00CAS: 2484872-70-8	Min. 95.0 Area-%	To inquire	Wed 26 Mar 25
[2-Methoxy-4-(2-nitrovinyl)phenyl] b-D-glucopyranoside REF: 3D-EM06789CAS: 70622-80-9	Min. 95%	339.00 €~1,500.00 €	Wed 26 Mar 25
5-Bromo-6-chloro-3-indoxyl choline phosphate REF: 3D-EA175405CAS: 641571-93-9	Min. 95%	341.00 €~711.00 €	Wed 26 Mar 25
4-Nitrophenyl 4,6-O-benzylidene-b-D-glucopyranoside REF: 3D-EN05359CAS: 83167-73-1	Min. 95%	To inquire	Wed 26 Mar 25
S-(4-Nitrophenyl)mercapturic acid REF: 3D-EN26334CAS: 91088-55-0	Min. 95%	To inquire	Wed 26 Mar 25
4-Nitrophenyl 6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside REF: 3D-EN04846CAS: 136734-56-0	Min. 95%	341.00 €~2,340.00 €	Wed 26 Mar 25
4-Nitrophenyl 2-acetamido-3-O-(2-O-a-L-fucopyranosyl-b-D-galactopyranosyl)-2-deoxy-a-D-galactopyranoside REF: 3D-EN45633CAS: 1105508-81-3	Min. 95%	355.00 €~1,924.00 €	Wed 26 Mar 25
4-Nitrophenyl 2-acetamido-2-deoxy-4-O-[2-O-(a-L-fucopyranosyl)-b-D-galactopyranosyl]-b-D-glucopyranoside REF: 3D-EN04931CAS: 177855-99-1	Min. 95%	363.00 €~3,937.00 €	Wed 26 Mar 25
2,4-Dinitrophenyl b-D-cellobioside REF: 3D-ED165936CAS: 157956-96-2	Min. 95%	2,676.00 €~5,237.00 €	Wed 26 Mar 25
3-Indolyl b-D-glucuronide sodium salt REF: 3D-EI03299CAS: 119736-51-5	Min. 95%	To inquire	Wed 26 Mar 25
4-Nitrophenyl 2,3,4-tri-O-acetyl-a-D-glucopyranoside REF: 3D-EN04821	Min. 95%	To inquire	Wed 26 Mar 25
4-Nitrophenyl 4,6-O-benzylidene-a-D-mannopyranoside REF: 3D-EN02635CAS: 58056-41-0	Min. 95%	To inquire	Wed 26 Mar 25

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N-a-Boc-N-ε-cbz-L-lysine 4-nitroanilide

CAS:51078-31-0

N-a-Boc-N-epsilon-cbz-L-lysine 4-nitroanilide is a compound that has been shown to regulate the production of angiotensin. …

Purity:

Min. 95%

Molecular weight:

500.54 g/mol

Ref: 3D-EB32013

1g 341.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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Aldol® 458 phosphate, disodium salt, Biosynth Patent: EP 2427431 and US 8940909

CAS:2484872-54-8

Aldol® 458 phosphate is a chromogenic and fluorogenic enzyme substrate used for detection of phosphatase …

Formula:

C₁₆H₁₂NNa₂O₆P

Purity:

Min. 95.0 Area-%

Molecular weight:

391.22 g/mol

Ref: 3D-A-4694_P00

1g		To inquire
5g		To inquire
10g		To inquire
2500mg		To inquire

Estimated delivery in United States, on Wednesday 26 Mar 2025

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1-Naphthyl 2-acetamido-2-deoxy-b-D-galactopyranoside

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1-Naphthyl 2-acetamido-2-deoxy-b-D-galactopyranoside

CAS:1191421-21-2

1-Naphthyl 2-acetamido-2-deoxy-b-D-galactopyranoside (1NADG) is a fluorogenic substrate that reacts with an enzyme to produce light. …

Purity:

Min. 95%

Molecular weight:

347.4 g/mol

Ref: 3D-EN06878

1g		341.00 €
2g		488.00 €
5g		829.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

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4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

CAS:17042-39-6

4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside is a chemiluminescent substrate that is used as a fluorescence indicator for the …

Formula:

C₂₀H₂₃NO₁₂

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

469.4 g/mol

Ref: 3D-EN09919

1g		343.00 €
2g		774.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl b-lacto-N-neotetraoside

CAS:197526-33-3

4-Nitrophenyl b-lacto-N-neotetraoside is a potent antibiotic that inhibits bacterial growth by binding to the beta …

Purity:

Min. 95%

Molecular weight:

828.72 g/mol

Ref: 3D-EN44928

1mg		2,228.00 €
2mg		4,308.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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2,4-Dinitrophenyl 2-acetamido-2-deoxy-b-D-glucopyranoside

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2,4-Dinitrophenyl 2-acetamido-2-deoxy-b-D-glucopyranoside

2,4-Dinitrophenyl 2-acetamido-2-deoxy-b-D-glucopyranoside is a fluorogenic substrate for use in diagnostic testing. It reacts with the …

Purity:

Min. 95%

Molecular weight:

387.31 g/mol

Ref: 3D-ED09277

1g		945.00 €
250mg		373.00 €
500mg		621.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl b-D-galactopyranosiduronic acid

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4-Nitrophenyl b-D-galactopyranosiduronic acid

CAS:39031-76-0

4-Nitrophenyl b-D-galactopyranosiduronic acid is a chemiluminescent substrate for the detection of β-galactosidase. It is used …

Purity:

Min. 95%

Molecular weight:

315.23 g/mol

Ref: 3D-EN31788

100mg 4,953.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl 2,3,4-tri-O-acetyl-6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside

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4-Nitrophenyl 2,3,4-tri-O-acetyl-6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside

The 4-Nitrophenyl 2,3,4-tri-O-acetyl-6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside is a fluorogenic substrate for β-galactosidase. This product has high purity and …

Purity:

Min. 95%

Molecular weight:

589.51 g/mol

Ref: 3D-EN06122

1mg		354.00 €
2mg		496.00 €
500µg		341.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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Aldol® 518 α-D-glucopyranoside, Biosynth Patent: EP 2427431 and US 8940909

CAS:2484872-70-8

Aldol® 518 alpha-D-glucopyranoside is a fluorogenic enzyme substrate used for detection of alpha-D-glucosidase activity. The …

Formula:

C₂₉H₂₉ClN₂O₇

Purity:

Min. 95.0 Area-%

Molecular weight:

553 g/mol

Ref: 3D-A-4713_P00

1g		To inquire
5g		To inquire
10g		To inquire
2500mg		To inquire

Estimated delivery in United States, on Wednesday 26 Mar 2025

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[2-Methoxy-4-(2-nitrovinyl)phenyl] b-D-glucopyranoside

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[2-Methoxy-4-(2-nitrovinyl)phenyl] b-D-glucopyranoside

CAS:70622-80-9

[2-Methoxy-4-(2-nitrovinyl)phenyl] beta-D-galactopyranoside is a chromogenic substrate (505 nm) for β-glucosidase.

Purity:

Min. 95%

Molecular weight:

357.31 g/mol

Ref: 3D-EM06789

1g		854.00 €
2g		1,500.00 €
100mg		340.00 €
250mg		339.00 €
500mg		514.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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5-Bromo-6-chloro-3-indoxyl choline phosphate

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5-Bromo-6-chloro-3-indoxyl choline phosphate

CAS:641571-93-9

5-Bromo-6-chloro-3-indoxyl choline phosphate is a chemiluminescent substrate for the detection of bacterial activity. It reacts …

Formula:

C₁₃H₁₇BrClN₂O₄P

Purity:

Min. 95%

Molecular weight:

411.63 g/mol

Ref: 3D-EA175405

50mg		341.00 €
100mg		400.00 €
250mg		711.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl 4,6-O-benzylidene-b-D-glucopyranoside

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4-Nitrophenyl 4,6-O-benzylidene-b-D-glucopyranoside

CAS:83167-73-1

4-Nitrophenyl 4,6-O-benzylidene-b-D-glucopyranoside is a fluorescent compound that is used in diagnostics and research. The compound …

Purity:

Min. 95%

Molecular weight:

389.36 g/mol

Ref: 3D-EN05359

1g		343.00 €
5g		478.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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S-(4-Nitrophenyl)mercapturic acid

CAS:91088-55-0

S-(4-Nitrophenyl)mercapturic acid (S-NPMA) is the major metabolite of 4-nitrophenol, which is a precursor to dyes …

Purity:

Min. 95%

Molecular weight:

284.29 g/mol

Ref: 3D-EN26334

50mg		341.00 €
100mg		355.00 €
250mg		672.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl 6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside

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4-Nitrophenyl 6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside

CAS:136734-56-0

4-Nitrophenyl 6-O-(a-D-glucopyranosyl)-a-D-glucopyranoside is an advanced chromogenic pNP enzyme substrate that delivers unparalleled performance in enzymatic …

Purity:

Min. 95%

Molecular weight:

463.39 g/mol

Ref: 3D-EN04846

1mg		391.00 €
2mg		627.00 €
5mg		1,248.00 €
10mg		2,340.00 €
500µg		341.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl 2-acetamido-3-O-(2-O-a-L-fucopyranosyl-b-D-galactopyranosyl)-2-deoxy-a-D-galactopyra…

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4-Nitrophenyl 2-acetamido-3-O-(2-O-a-L-fucopyranosyl-b-D-galactopyranosyl)-2-deoxy-a-D-galactopyranoside

CAS:1105508-81-3

4-Nitrophenyl 2-acetamido-3-O-(2-O-a-L-fucopyranosyl-b-D-galactopyranosyl)-2,6,8,10,12-pentaoxoheptaacetic acid is a chemiluminescent substrate that is used for the detection of peroxidase …

Purity:

Min. 95%

Molecular weight:

650.58 g/mol

Ref: 3D-EN45633

1mg		355.00 €
5mg		1,203.00 €
10mg		1,924.00 €

Estimated delivery in United States, on Wednesday 26 Mar 2025

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4-Nitrophenyl 2-acetamido-2-deoxy-4-O-[2-O-(a-L-fucopyranosyl)-b-D-galactopyranosyl]-b-D-glucopyra…

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4-Nitrophenyl 2-acetamido-2-deoxy-4-O-[2-O-(a-L-fucopyranosyl)-b-D-galactopyranosyl]-b-D-glucopyranoside

CAS:177855-99-1

The 4-Nitrophenyl 2-acetamido-2-deoxy-4-O-[2-O-(a-L-fucopyranosyl)-b-D-galactopyranosyl]-b-D-glucopyranoside is a specialized pNP enzyme substrate designed to study fucosyl-galactose-dependent enzymes. This …

Purity:

Min. 95%

Molecular weight:

650.58 g/mol