The Sigma-Aldrich catalog lists 5 grades and pack sizes of p-Nitrophenyl beta-D-galactopyranoside (CAS 3150-24-1). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 3150-24-1 |
|---|---|
| Molecular formula | C12H15NO8 |
| Molecular weight | 301.25 g/mol |
| IUPAC name | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol |
| Synonyms | 4-Nitrophenylgalactoside · 4-nitrophenyl-beta-D-galactoside · PNPG · 1-O-(p-nitrophenyl)-beta-D-galactose · 1-O-(4-nitrophenyl)-beta-D-galactose · 1-O-(p-nitrophenyl)-beta-D-galactopyranose |
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | P-NITROPHENYL-B-D-GALACTO-PYRANOSIDE | N1252-10G N1252-1G N1252-250MG N1252-500MG N1252-5G |
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