4-Nitrophenyl β-D-Glucopyranoside Product Catalog # Size Price (USD) Quantity 4-Nitrophenyl β-D-Glucopyranoside290764-25G25 gPlease InquirePlease Inquire4-Nitrophenyl β-D-Glucopyranoside290764-100G100 gPlease InquirePlease Inquire4-Nitrophenyl β-D-Glucopyranoside290764-500G500 gPlease InquirePlease Inquire Description CAS #: 2492-87-7 Molecular Formula: C12H15NO8 Molecular Weight: 301.3