Oxalic Acid Dihydrate

5-amino-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester CAS Number 31037-02-2;5-amino-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester CAS Number 31037-02-2 RPI Part Number T-4139 Quantity available upon request "

3,4-difluoro-2-methoxyphenylboronic acid CAS Number 905583-06-4;3,4-difluoro-2-methoxyphenylboronic acid CAS Number 905583-06-4 RPI Part Number T-3758 Quantity available upon request "

3-aminopyrazole CAS Number 1820-80-0;3-aminopyrazole CAS Number 1820-80-0 RPI Part Number C-250 Quantity available upon request "