Enzyme Substrates | GR Intrachem

LIFE SCIENCES

Enzyme Substrates &
Molecular Biology Reagents

Supporting global life science & diagnostics organizations for 25 years

India's First — We were the first Indian company to commercially manufacture and export IPTG and several chromogenic & fluorogenic substrates.

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100+
Substrate Molecules Developed

25+
Years of substrate manufacturing expertise

GMP
ICH-Q7 certified | SGS audited

OUR EXPERTISE

Deep Expertise in the Synthesis of
Complex Carbohydrates & Derivatives

Scalable GMP-compliant manufacturing from gram-scale quantities to multi-ton commercial supply.

Fluorogenic Substrates

Generate a fluorescent signal upon enzymatic cleavage, enabling sensitive detection across diagnostics, life sciences, and environmental monitoring.

FLUORESCENCE DETECTION

Chromogenic Substrates

Generate a visible coloured signal upon enzymatic cleavage, enabling rapid detection and differentiation across microbiology, biochemistry & bacteriology.

COLOUR-BASED DETECTION

Inducers/Reagents

Isopropyl-beta-D-thiogalactopyranoside (IPTG) for controlled protein expression across microbial fermentation and molecular biology workflows.

PROTEIN EXPRESSION

Enzyme Substrates Portfolio

6-chloro-3-indolyl-1-acetate

Cas:

149231-54-9

Rose Mono acetate

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6-Chloro-3-indolyl-b-d-glucopyranoside

Cas:

159954-28-6

Rose Glu

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5-Bromo-4-chloro-3-indolyl-2-acetamido-2-deoxy-b-d-glucopyranoside

Cas:

4264-82-8

X-Glucosaminide

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5-Bromo-3-indolyl phosphate para toluidine salt

Cas:

80008-69-1

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4-Methylumbelliferyl phosphate

Cas:

3368-04-5

MUP

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4-Nitrophenyl-b-d-galactopyranoside

Cas:

3150-24-1

PNPGal

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5-Bromo-4-chloro-3-indolyl phosphate

Cas:

38404-93-2

BCIP

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5-Bromo-6-chloro-3-indolyl phosphate para toluidine salt

Cas:

6769-80-8

Magenta P-Tol Salt

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D-Glucuronamide

Cas:

3789-97-7

Glucuronamide

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Ethyl-2,3,4,6-tetra-o-acetyl-b-d-thiogalactopyranoside

Cas:

55722-49-1

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5-Bromo-4-chloro-3-indolyl-1-acetate

Cas:

125328-76-9

X Mono Acetate

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Beta-d-galactose pentaacetate

Cas:

4163-60-4

Galactose Pentaacetate

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1,2,3,4-TETRA-O-ACETYL-B-D-GLUCURONIDE

Cas:

62133-77-1

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Beta-D-glucose pentaacetate

Cas:

604-69-3

Glucose Pentaacetate

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4-Methylumbelliferone

Cas:

90-33-5

4-MU

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5-Bromo-4-chloro-3-indolyl-b-d-glucopyranoside

Cas:

15548-60-4

X-Glc

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1,2,3,4-TETRA-O-ACETYL-ꞵ-D-GLUCURONIDE METHYL ESTER

Cas:

7355-18-2

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Para nitrophenyl phosphate disodium salt hexahydrate

Cas:

4264-83-9

PNPP

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2,3,4,6-Tetra-O-trimethylsilyl-D-glucono-1,5-lactone

Cas:

32384-65-9

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5-Bromo-6-chloro-3-indolyl-1,3-diacetate

Cas:

108847-96-7

Magenta Diacetate

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Ethyl-b-d-thiogalactopyranoside

Cas:

56245-60-4

EDG

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4-Methylumbelliferyl-b-d-glucopyranoside

Cas:

18997-57-4

MUD

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5-Bromo-6-chloro-3-indolyl phosphate disodium salt

Cas:

404366-59-2

Magenta Disodium Salt

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3-Indolyl-b-d-glucopyranoside

Cas:

487-60-5

Plant Indican

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5-Bromo-4-chloro-3-indolyl-1,3-diacetate

Cas:

3030-06-6

X Diacetate

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N2-Phenylacetylguanosine

Cas:

132628-16-1

PAG

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5-Bromo-4-chloro-3-indolyl phosphate disodium salt

Cas:

102185-33-1

BCIP Disodium Salt

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Methyl b-D-glucopyranoside

Cas:

709-50-2

Methyl Glucoside

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4-Methylumbelliferyl phosphate disodium salt

Cas:

22919-26-2

MUP Disodium Salt

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2-Nitrophenyl-b-d-galactopyranoside

Cas:

369-07-3

ONPG

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5-Bromo-6-chloro-3-indolyl-b-d-glucopyranoside

Cas:

93863-89-9

Magenta GLC

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5-Bromo-4-chloro-3-indolyl phosphate para toluidine salt

Cas:

6578-06-9

BCIP P-T Salt

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5-Bromo-6-chloro-3-indolyl-1-acetate

Cas:

102185-48-8

Magenta Mono Acetate

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5-Bromo-3-indolylphosphate disodium salt

Cas:

16036-59-2

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3-Indolyl 1,3 diacetate

Cas:

16800-67-2

Indolyl Diacetate

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Ethyl-2,4,6-tri-O-benzoyl-b-d-thiogalactopyranoside

Cas:

1423018-01-2

ETBTG

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Phenyl 1-thio-b-d-galactopyranoside

Cas:

16758-34-2

Thiophenyl Gal

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4-Methylumbelliferyl-b-d-glucuronide dihydrate

Cas:

6160-80-1

MUG

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6-Chloro-3-indolyl-b-d-galactopyranoside

Cas:

138182-21-5

Rose Gal

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4-Methylumbelliferyl phosphate cyclohexyl ammonium salt

Cas:

128218-53-1

MUP CHA Salt

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6-Chloro-3-indolyl 1,3-diacetate

Cas:

108761-33-7

Rose Diacetate

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5-Bromo-4-chloro-3-indolyl-b-d-glucuronide cyclohexylammonium salt

Cas:

114162-64-0

X-Glucuro CHA Salt

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P-nitrophenyl phosphate di tris salt

Cas:

68189-42-4

PNPP Tris Salt

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5-Bromo-6-chloro-3-indolyl-b-d-galactopyranoside

Cas:

93863-88-8

Magenta Gal

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P-nitrophenyl phosphate di(2-amino-2-ethyl)1,3-propane diol salt

Cas:

62796-28-5

PNPP AEPD Salt

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5 - bromo-3-indolyl-1,3-diacetate

Cas:

33588-54-4

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5-Bromo-4-chloro-3-indolyl-b-d-galactopyranoside

Cas:

7240-90-6

X-Gal

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Isopropyl β-D-Thiogalactopyranoside

Cas:

367-93-1

IPTG

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Looking for a specific substrate or custom synthesis?

Our team specialises in complex carbohydrate chemistry and multi-step synthetic routes. Contact us to discuss your requirements.

Contact Our Team

PIPELINE

Under Development

Available for inquiry & custom synthesis.

6-Chloro-3-indolyl beta-D-glucuronide sodium salt

CAS:

216971-56-1

Rose-glucuronide sodium salt

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5-Bromo-6-chloro-3-indolyl-a-d-glucopyranoside

CAS:

878495-64-8

Magenta a-Glc

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P-nitrophenyl phosphate bis cyclohexyl ammonium salt

CAS:

52483-84-8

PNPP CHA Salt

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6-Chloro-3-indolyl phosphate para toluidine salt

CAS:

159954-33-3

Rose P-Tol Salt

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5-Bromo-6-chloro-3-indolyl N-acetyl-beta-D-glucosaminide

CAS:

5609-91-6

Magenta GlcNAc

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4-Nitrophenyl-N-acetyl-beta-D-glucosaminide

CAS:

3459-18-5

PNP GlcNAc

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6-Chloro-3-indolyl N-acetyl-beta-D-glucosaminide

CAS:

156117-44-1

Rose N-acetyl-beta-D-glucosaminide

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p-Nitrophenyl alpha-D-glucopyranoside

CAS:

3767-28-0

PNP a-Glc

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4-Methylumbelliferyl-n-acetyl-beta-d-glucosaminide

CAS:

37067-30-4

MU GlcNAc

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LIFE SCIENCES

Enzyme Substrates & Molecular Biology Reagents

Supporting global life science & diagnostics organizations for 25 years

100+ Substrate Molecules Developed

25+ Years of substrate manufacturing expertise

GMP ICH-Q7 certified | SGS audited

OUR EXPERTISE

Deep Expertise in the Synthesis of Complex Carbohydrates & Derivatives

Scalable GMP-compliant manufacturing from gram-scale quantities to multi-ton commercial supply.

Fluorogenic Substrates

Generate a fluorescent signal upon enzymatic cleavage, enabling sensitive detection across diagnostics, life sciences, and environmental monitoring.

FLUORESCENCE DETECTION

Chromogenic Substrates

Generate a visible coloured signal upon enzymatic cleavage, enabling rapid detection and differentiation across microbiology, biochemistry & bacteriology.

COLOUR-BASED DETECTION

Inducers/Reagents

Isopropyl-beta-D-thiogalactopyranoside (IPTG) for controlled protein expression across microbial fermentation and molecular biology workflows.

PROTEIN EXPRESSION

Enzyme Substrates Portfolio

6-chloro-3-indolyl-1-acetate

6-Chloro-3-indolyl-b-d-glucopyranoside

5-Bromo-4-chloro-3-indolyl-2-acetamido-2-deoxy-b-d-glucopyranoside

5-Bromo-3-indolyl phosphate para toluidine salt

4-Methylumbelliferyl phosphate

4-Nitrophenyl-b-d-galactopyranoside

5-Bromo-4-chloro-3-indolyl phosphate

5-Bromo-6-chloro-3-indolyl phosphate para toluidine salt

D-Glucuronamide

Ethyl-2,3,4,6-tetra-o-acetyl-b-d-thiogalactopyranoside

5-Bromo-4-chloro-3-indolyl-1-acetate

Beta-d-galactose pentaacetate

1,2,3,4-TETRA-O-ACETYL-B-D-GLUCURONIDE

Beta-D-glucose pentaacetate

4-Methylumbelliferone

5-Bromo-4-chloro-3-indolyl-b-d-glucopyranoside

1,2,3,4-TETRA-O-ACETYL-ꞵ-D-GLUCURONIDE METHYL ESTER

Para nitrophenyl phosphate disodium salt hexahydrate

2,3,4,6-Tetra-O-trimethylsilyl-D-glucono-1,5-lactone

5-Bromo-6-chloro-3-indolyl-1,3-diacetate

Ethyl-b-d-thiogalactopyranoside

4-Methylumbelliferyl-b-d-glucopyranoside

5-Bromo-6-chloro-3-indolyl phosphate disodium salt

3-Indolyl-b-d-glucopyranoside

5-Bromo-4-chloro-3-indolyl-1,3-diacetate

N2-Phenylacetylguanosine

5-Bromo-4-chloro-3-indolyl phosphate disodium salt

Methyl b-D-glucopyranoside

4-Methylumbelliferyl phosphate disodium salt

2-Nitrophenyl-b-d-galactopyranoside

5-Bromo-6-chloro-3-indolyl-b-d-glucopyranoside

5-Bromo-4-chloro-3-indolyl phosphate para toluidine salt

5-Bromo-6-chloro-3-indolyl-1-acetate

5-Bromo-3-indolylphosphate disodium salt

3-Indolyl 1,3 diacetate

Ethyl-2,4,6-tri-O-benzoyl-b-d-thiogalactopyranoside

Phenyl 1-thio-b-d-galactopyranoside

4-Methylumbelliferyl-b-d-glucuronide dihydrate

6-Chloro-3-indolyl-b-d-galactopyranoside

4-Methylumbelliferyl phosphate cyclohexyl ammonium salt

6-Chloro-3-indolyl 1,3-diacetate

5-Bromo-4-chloro-3-indolyl-b-d-glucuronide cyclohexylammonium salt

P-nitrophenyl phosphate di tris salt

5-Bromo-6-chloro-3-indolyl-b-d-galactopyranoside

P-nitrophenyl phosphate di(2-amino-2-ethyl)1,3-propane diol salt

5 - bromo-3-indolyl-1,3-diacetate

5-Bromo-4-chloro-3-indolyl-b-d-galactopyranoside

Isopropyl β-D-Thiogalactopyranoside

Looking for a specific substrate or custom synthesis?

Our team specialises in complex carbohydrate chemistry and multi-step synthetic routes. Contact us to discuss your requirements.

PIPELINE

Under Development

Available for inquiry & custom synthesis.

6-Chloro-3-indolyl beta-D-glucuronide sodium salt

CAS:

216971-56-1

Rose-glucuronide sodium salt

5-Bromo-6-chloro-3-indolyl-a-d-glucopyranoside

CAS:

878495-64-8

Magenta a-Glc

Enzyme Substrates &
Molecular Biology Reagents

100+
Substrate Molecules Developed

25+
Years of substrate manufacturing expertise

GMP
ICH-Q7 certified | SGS audited

Deep Expertise in the Synthesis of
Complex Carbohydrates & Derivatives