Substrates for the assay of esterases and lipases
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MNP Ac
2 methoxy 4 (2 nitrovinyl) phenyl acetate MW 237
The lambda-max and extinction-max at pH>9.5 for the released phenol are 505 nm and 27,000 Lmol-1cm-1 respectively
Code number 1061.
MNP prop
2 methoxy 4 (2 nitrovinyl) phenyl propionate MW 251
The lambda-max and extinction-max at pH>9.5 for the released phenol are 505 nm and 27,000 Lmol-1cm-1 respectively
Code number 1062.
SRA prop
5 [4 propanoyloxy) 3,5 dimethoxy phenylmethylene] 2 thioxothiazolin 4 one 3 ethanoate MW 411
The lambda-max and extinction-max at pH>9.5 for the released phenol are 515 nm and 44,000 Lmol-1cm-1 respectively
Code number 1063.
SRA but
5 [4 butanoyloxy) 3,5 dimethoxy phenylmethylene] 2 thioxothiazolin 4 one 3 ethanoate MW 425
The lambda-max and extinction-max at pH>9.5 for the released phenol are 515 nm and 44,000 Lmol-1cm-1 respectively
Code number 1064.
SRA dec
5 [4 decanoyloxy) 3,5 dimethoxy phenylmethylene] 2 thioxothiazolin 4 one 3 ethanoate MW 509
The lambda-max and extinction-max at pH>9.5 for the released phenol are 515 nm and 44,000 Lmol-1cm-1 respectively
Code number 1065.
SRA lau
5 [4 dodecanoyloxy) 3,5 dimethoxy phenylmethylene] 2 thioxothiazolin 4 one 3 ethanoate MW 537
The lambda-max and extinction-max at pH>9.5 for the released phenol are 515 nm and 44,000 Lmol-1cm-1 respectively
Code number 1066.
SRA myr
5 [4 tetradecanoyloxy) 3,5 dimethoxy phenylmethylene] 2 thioxothiazolin 4 one 3 ethanoate MW 565
The lambda-max and extinction-max at pH>9.5 for the released phenol are 515 nm and 44,000 Lmol-1cm-1respectively
Code number 1067.
