3-Bromo-1H-pyrrolo[2,3-b]pyridine

(z)-2-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonylmethoxyimino)acetic acid

Pharmaceutical intermediate for cephalosporin

(Z)-2-(2-Aminothiazol-4-yl)-2-carboxymethoxyiminoacetic acid

pharmaceutical impurity reference standard

(2E,4E,6E,8E)-Butyl 9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoate

Pharmaceutical impurity reference standard

Acitretin Impurity 10

impurity reference standard for acitretin

1H-Pyrrolo[2,3-b]pyridine-3-carbaldehyde

research compound

4-bromo-1H-pyrrolo[2,3-b]pyridine

n.a

4-chloro-1H-pyrrolo[2,3-b]pyridine

research compound

4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine

pharmaceutical intermediate