ONPG

• Description:

  ONPG is a colorimetric and spectrophotometric substrate for detection of β-galactosidase activity.

• Product Name Alternative:

  2-Nitrophenyl β-D-galactopyranoside

• UNSPSC:

  12352200

• Hazard Statement:

  H302, H315, H319, H335

• Target:

  Biochemical Assay Reagents

• Type:

  Biochemical Assay Reagents

• Related Pathways:

  Others

• Field of Research:

  Others

• Assay Protocol:

  https://www.medchemexpress.com/ONPG.html

• Purity:

  99.91

• Solubility:

  H2O : 8.33 mg/mL (ultrasonic; warming; heat to 60°C)

• Smiles:

  O[C@H]([C@@H](O)[C@H]1O)[C@@H](O[C@@H]1CO)OC2=C([N+]([O-])=O)C=CC=C2

• Molecular Formula:

  C12H15NO8

• Molecular Weight:

  301.25

• Precautions:

  H302, H315, H319, H335

• References & Citations:

  [1]Zhang X, et al. Metagenomic approach for the isolation of a thermostable β-galactosidase with high tolerance of galactose and glucose from soil samples of Turpan Basin. BMC Microbiol. 2013 Oct 24;13:237. doi: 10.1186/1471-2180-13-237.

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C, 3 years; 4°C, 2 years (Powder)

• Scientific Category:

  Biochemical Assay Reagents

• Clinical Information:

  No Development Reported

• CAS Number:

  369-07-3