Impurities For API - 2-NITRO-p-PHENYLENE DIAMINE CAS#5307-14-2, ORTHO AMINO PHENOL (OAP) CAS#95-55-6, 4-NITRO-o-PHENYLENE DIAMINE CAS#5307-14-2, 4-CHLORO RESORCINOL CAS#95-88-5, 2-AMINO-4-METHYL-6-NITROPHENOL CAS#6265-07-2

Products

Reactions We Handle

NITRATION

REDUCTIONS

ACETYLATION

HYDROLYSIS

CONDENSATION

ESTERIFICATION

BROMINATION

Our Products

Impurities For API

A, B, C, D, E, F, H, I, K, L, M, N, O, P, Q, R, S, T, V

API

Impurity Name

Pharmacopie
/ Imp

Chemical structure

Send Enquiry

Pravastatin

Pravastatin Lactone

EP, BP

Imp D

Pravastatin

Pravastatin impurity

Metabolite

Pravastatin

3-alpha-hydroxy
pravastatin sodium salt

Metabolite

Pantoprazole

Pantoprazole Sulfone
(Sodium 5-(difluoromet
hoxy)-2-[[(3,4-dimethoxy
-2-pyridinyl)methyl]
sulfonyl]-1H-ben
zimidazole)

Metabolite

Pantoprazole

Metabolite

Name Of Pesticide	Name/ Structure of Imurity	Chemical structure	Send Enquiry
	N–(1 –methyl propyl)–3,4Xylidine
	N–(1 –Ethyl propyl)– 2,3 Xylidine
	3,4-Dimethyl 2,6-dinitro aniline
	N-Nitroso Pendimethalin
	N–(1 –Ethyl propyl) – 6-nitro 3,4 Xylidine