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Structure of 369-07-3
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Synthesizing glycosidase substrates, 2-Nitrophenyl β-D-galactopyranoside (CAS 369-07-3) enables quantitative monitoring of enzymatic hydrolysis through chromogenic release of 2-nitrophenol in kinetic assays.
2-Nitrophenyl β-D-galactopyranoside (CAS 369-07-3) drives β-galactosidase activity assays by releasing yellow o-nitrophenol upon enzymatic cleavage, enabling real-time spectrophotometric monitoring at 420 nm. This setup streamlines gene expression studies using lacZ reporter systems. Researchers leverage its reliable chromogenic response for enzyme kinetics, microbial screening, and high-throughput functional analysis across molecular biology and biochemical research.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: