CAS 1415487-42-1

Formula: C19H17NO9

InChI: InChI=1S/C19H17NO9/c1-26-18(25)17-15(23)14(22)16(24)19(29-17)27-9-3-5-11-13(7-9)28-12-6-8(21)2-4-10(12)20-11/h2-7,14-17,19,22-24H,1H3/t14-,15-,16+,17-,19+/m0/s1

InChI key: VDQOQBFKUZTUKY-YUAHOQAQSA-N

SMILES: COC(=O)[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)OC2=CC3=C(C=C2)N=C4C=CC(=O)C=C4O3)O)O)O

RUG ®, Resorufin-beta-D-glucuronic acid methyl ester, Biosynth Patent: EP 2718458 and US 9127303

CAS: 1415487-42-1

Living cells of Escherichia coli can be reliably detected with media that contain a chromogenic or fluorogenic substrate for beta-glucuronidase (also termed β-D-glucuronidase), an enzyme that occurs almost exclusively in E. coli. RUG®, Resorufin-beta-D-glucuronic acid methyl ester is a highly sensitive chromogenic and fluorogenic indicator for E. coli. After removal of the methyl ester group by unspecific hydrolysis, orange colored product is cleaved by beta-glucuronidase in liquid media or on agar plates and yields an intense pink color. Red fluorescence is obtained upon excitation at 560-570 nm.Formally ER175455.

Formula: C₁₉H₁₇NO₉

Purity: Min. 90.0 Area-%

Molecular weight: 403.34 g/mol

Ref: 3D-R-2155_P00