Chromogenic Substrates and Impurities

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Product data	Purity	Price range	Estimated delivery
5-Bromo-6-chloro-3-indoxyl-β-D-galactopyranoside REF: 3D-B-7200CAS: 93863-88-8	Min. 99.0 Area-%	To inquire	Wed 12 Mar 25
Aldol® 584 β-D-glucuronic acid, triethylammonium salt, Biosynth Patent: EP 2427431 and US 8940909 REF: 3D-EA175381CAS: 2484873-11-0	Min. 95%	To inquire	Wed 12 Mar 25
6-Chloro-3-indoxyl-β-D-glucuronic acid, cyclohexylammonium salt REF: 3D-C-5050CAS: 138182-20-4	Min. 98.0 Area-%	To inquire	Wed 12 Mar 25
8-Hydroxyquinoline-β-D-galactopyranoside REF: 3D-H-7500CAS: 113079-84-8	- - -	To inquire	Wed 12 Mar 25
4-Nitrophenyl 4,6-benzylidene-α-D-maltoheptaoside REF: 3D-EN15305CAS: 109055-07-4	Min. 95%	195.00 €~24,632.00 €	Wed 12 Mar 25
4-(Hydroxymethyl)phenyl-α-D-galactopyranoside tetraacetate REF: 3D-H-6651CAS: 148579-46-8	- - -	To inquire	Wed 12 Mar 25
6-Nitro-3-indoxyl-β-D-galactopyranoside REF: 3D-N-2596	- - -	To inquire	Wed 12 Mar 25
4-Nitrophenyl-α-D-maltopyranoside REF: 3D-N-4490CAS: 17400-77-0	Min. 98.0 Area-%	To inquire	Wed 12 Mar 25
5-Iodo-3-indoxyl-β-D-galactopyranoside REF: 3D-I-7600CAS: 36473-36-6	Min. 99 Area-%	To inquire	Wed 12 Mar 25
2,4-Dinitrophenyl β-D-glucopyranoside REF: 3D-ED30200CAS: 25775-97-7	Min. 95%	433.00 €~5,119.00 €	Wed 12 Mar 25
4-Nitrophenyl b-L-arabinofuranoside REF: 3D-EN31820CAS: 1502875-78-6	Min. 95%	To inquire	Wed 12 Mar 25
4-Nitrophenyl 3-O-(β-D-glucopyranosyl)-β-D-glucopyranoside REF: 3D-EN04824CAS: 26255-70-9	Min. 95 Area-%	164.00 €~2,002.00 €	Wed 12 Mar 25
2-Naphthyl b-D-mannopyranoside REF: 3D-EN06882CAS: 212140-32-4	Min. 95%	To inquire	Wed 12 Mar 25
4-Nitrophenyl-β-D-maltopyranoside REF: 3D-N-4492CAS: 56846-39-0	Min. 99.0 Area-%	To inquire	Wed 12 Mar 25
4-(Hydroxymethyl)phenyl-β-D-triacetylglucuronic acid methyl ester REF: 3D-H-6654	- - -	To inquire	Wed 12 Mar 25
Naphthol AS-BI N-acetyl-β-D-glucosaminide REF: 3D-N-2001CAS: 3395-37-7	Min. 97.0 Area-%	To inquire	Wed 12 Mar 25
4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2,3)-O-b-D-galactopyranosyl-(1,3)-2-acetamido-2-deoxy-a-D-galactopyran oxide REF: 3D-EN153397CAS: 103782-24-7	Min. 95%	To inquire	Wed 12 Mar 25
BCM® Histamine-producing bacteria Broth REF: 3D-C-0450	- - -	798.00 €~3,053.00 €	Wed 12 Mar 25
6-Chloro-3-indoxyl-α-D-mannopyranoside REF: 3D-C-5070CAS: 425427-88-9	Min. 98.0 Area-%	To inquire	Wed 12 Mar 25
4-Nitrophenyl-N-acetyl-α-D-glucosaminide REF: 3D-N-4030CAS: 10139-02-3	- - -	To inquire	Wed 12 Mar 25

5-Bromo-6-chloro-3-indoxyl-β-D-galactopyranoside

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5-Bromo-6-chloro-3-indoxyl-β-D-galactopyranoside

CAS:93863-88-8

5-Bromo-6-chloro-3-indoxyl-beta-D-galactopyranoside is a chromogenic substrate for beta-D-galactosidase, yielding a magenta precipitate and contained in a …

Formula:

C₁₄H₁₅BrClNO₆

Purity:

Min. 99.0 Area-%

Molecular weight:

408.64 g/mol

Ref: 3D-B-7200

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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Aldol® 584 β-D-glucuronic acid, triethylammonium salt, Biosynth Patent: EP 2427431 and US 8940909

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Aldol® 584 β-D-glucuronic acid, triethylammonium salt, Biosynth Patent: EP 2427431 and US 8940909

CAS:2484873-11-0

Aldol 584 is a chromogenic substrate that is used in enzymatic assays to detect the …

Formula:

C₃₇H₄₆ClN₃O₁₀

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

728.2 g/mol

Ref: 3D-EA175381

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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6-Chloro-3-indoxyl-β-D-glucuronic acid, cyclohexylammonium salt

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6-Chloro-3-indoxyl-β-D-glucuronic acid, cyclohexylammonium salt

CAS:138182-20-4

6-Chloro-3-indoxyl-beta-D-glucuronic acid (cyclohexylammonium salt) is a chromogenic substrate for beta-glucuronidase yielding a salmon colored precipitate …

Formula:

C₂₀H₂₇ClN₂O₇

Purity:

Min. 98.0 Area-%

Molecular weight:

442.90 g/mol

Ref: 3D-C-5050

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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8-Hydroxyquinoline-β-D-galactopyranoside

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8-Hydroxyquinoline-β-D-galactopyranoside

CAS:113079-84-8

Chromogenic substrate for beta-D-galactosidase yielding a brown precipitate upon cleavage.

Formula:

C₁₅H₁₇NO₆

Molecular weight:

307.30 g/mol

Ref: 3D-H-7500

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-Nitrophenyl 4,6-benzylidene-α-D-maltoheptaoside

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4-Nitrophenyl 4,6-benzylidene-α-D-maltoheptaoside

CAS:109055-07-4

4-Nitrophenyl 4,6-benzylidene-α-D-maltoheptaoside is a high quality and highly purified chemical used in the diagnosis of …

Formula:

C₅₅H₇₉NO₃₈

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

1,362.2 g/mol

Ref: 3D-EN15305

1g		609.00 €
2g		1,047.00 €
500mg		430.00 €

Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-(Hydroxymethyl)phenyl-α-D-galactopyranoside tetraacetate

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4-(Hydroxymethyl)phenyl-α-D-galactopyranoside tetraacetate

CAS:148579-46-8

4-(Hydroxymethyl)phenyl-alpha-D-galactopyranoside tetraacetate is a substrate for enzymes that catalyze the hydroxylation of carbohydrates. It can …

Formula:

C₂₁H₂₆O₁₁

Molecular weight:

454.43 g/mol

Ref: 3D-H-6651

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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6-Nitro-3-indoxyl-β-D-galactopyranoside

For the detection of beta-galactosidase activity

Formula:

C₁₄H₁₆N₂O₈

Molecular weight:

340.29 g/mol

Ref: 3D-N-2596

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-Nitrophenyl-α-D-maltopyranoside

CAS:17400-77-0

Chromogenic α-maltosidase substrate yielding a yellow solution upon cleavage.

Formula:

C₁₈H₂₅NO₁₃

Purity:

Min. 98.0 Area-%

Molecular weight:

463.40 g/mol

Ref: 3D-N-4490

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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5-Iodo-3-indoxyl-β-D-galactopyranoside

CAS:36473-36-6

5-Iodo-3-indoxyl-beta-D-galactopyranoside is a high quality fluorogenic substrate for the enzyme beta-galactosidase. This product can be …

Formula:

C₁₄H₁₆INO₆

Purity:

Min. 99 Area-%

Molecular weight:

421.19 g/mol

Ref: 3D-I-7600

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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2,4-Dinitrophenyl β-D-glucopyranoside

CAS:25775-97-7

2,4-Dinitrophenyl-beta-D-glucopyranoside is a chromogenic substrate used to assay enzymes, such as glucosidases. These enzymes catalyze …

Formula:

C₁₂H₁₄N₂O₁₀

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

346.25 g/mol

Ref: 3D-ED30200

10mg		433.00 €
25mg		820.00 €
50mg		1,369.00 €
100mg		2,392.00 €
250mg		5,119.00 €

Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-Nitrophenyl b-L-arabinofuranoside

CAS:1502875-78-6

Chromogenic substrate targeting alpha-L-arabinofuranosidase

Purity:

Min. 95%

Color and Shape:

White/Off-White Solid

Molecular weight:

271.22 g/mol

Ref: 3D-EN31820

Undefined size To inquire

Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-Nitrophenyl 3-O-(β-D-glucopyranosyl)-β-D-glucopyranoside

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4-Nitrophenyl 3-O-(β-D-glucopyranosyl)-β-D-glucopyranoside

CAS:26255-70-9

Chromogenic substrate for beta-glucanase

Formula:

C₁₈H₂₅NO₁₃

Purity:

Min. 95 Area-%

Color and Shape:

Powder

Molecular weight:

463.39 g/mol

Ref: 3D-EN04824

2mg		294.00 €
5mg		503.00 €
10mg		746.00 €
25mg		1,254.00 €
50mg		2,002.00 €

Estimated delivery in United States, on Wednesday 12 Mar 2025

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2-Naphthyl b-D-mannopyranoside

CAS:212140-32-4

2-Naphthyl b-D-mannopyranoside is a chromogenic substrate specifically designed for the detection and quantification of Î²-mannosidase …

Purity:

Min. 95%

Molecular weight:

306.31 g/mol

Ref: 3D-EN06882

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-Nitrophenyl-β-D-maltopyranoside

CAS:56846-39-0

Chromogenic β-maltosidase substrate yielding a yellow solution upon cleavage.

Formula:

C₁₈H₂₅NO₁₃

Purity:

Min. 99.0 Area-%

Molecular weight:

463.40 g/mol

Ref: 3D-N-4492

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-(Hydroxymethyl)phenyl-β-D-triacetylglucuronic acid methyl ester

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4-(Hydroxymethyl)phenyl-β-D-triacetylglucuronic acid methyl ester

4-(Hydroxymethyl)phenyl-beta-D-triacetylglucuronic acid methyl ester is an enzyme substrate that can be used for bioluminescence, staining, …

Formula:

C₂₀H₂₄O₁₁

Molecular weight:

440.40 g/mol

Ref: 3D-H-6654

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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Naphthol AS-BI N-acetyl-β-D-glucosaminide

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Naphthol AS-BI N-acetyl-β-D-glucosaminide

CAS:3395-37-7

Naphthol AS-BI N-acetyl-beta-D-glucosaminide is a fluorogenic substrate for the pararosaniline-glyoxalase (PG) reaction. This substrate is …

Formula:

C₂₆H₂₇BrN₂O₈

Purity:

Min. 97.0 Area-%

Molecular weight:

575.42 g/mol

Ref: 3D-N-2001

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Estimated delivery in United States, on Wednesday 12 Mar 2025

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4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2,3)-O-b-D-galactopyranosyl-(1,3)-2-acetamido-2-deoxy-a…

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4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2,3)-O-b-D-galactopyranosyl-(1,3)-2-acetamido-2-deoxy-a-D-galactopyran oxide

CAS:103782-24-7

4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2,3)-O-b-D-galactopyranosyl-(1,3)-2-acetamido-2-deoxy-a-D-galactopyran oxide is a fluorogenic substrate that is used in the detection of glycosidases. …

Purity:

Min. 95%

Molecular weight:

795.7 g/mol