Moxifloxacin Related Compounds & Impurities

Moxifloxacin is a fourth-generation fluoroquinolone with enhanced Gram-positive and anaerobic coverage, used for community-acquired pneumonia, sinusitis and, topically, for bacterial conjunctivitis.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Moxifloxacin reference standards, pharmacopeial and non-pharmacopeial Moxifloxacin impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Moxifloxacin-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Pharmaceutical Reference Standards / Impurity Standards

Moxifloxacin Difluoro Acid Impurity
Moxifloxacin Hydrochloride
Moxifloxacin Hydrochloride
Moxifloxacin Hydrochloride Monohydrate
Moxifloxacin EP Impurity A
Moxifloxacin EP Impurity B
Moxifloxacin EP Impurity C
Moxifloxacin EP Impurity C Hydrochloride
Moxifloxacin EP Impurity D
Moxifloxacin EP Impurity D Dihydrochloride
Moxifloxacin EP Impurity E
Moxifloxacin Related Compound G
Moxifloxacin Methyl Ester Impurity
Moxifloxacin Decarboxy Analog
Decarboxy Moxifloxacin Hydrochloride
Gati Acid
Moxifloxacin Difluoro Methoxy Acid Impurity
Difluoro Hydroxy Gatifloxacin
Moxifloxacin Quinelonic Ethyl Ester Impurity
7-Amino Moxifloxacin Impurity
Moxifloxacin
N-Methyl Moxifloxacin Hydrochloride
Moxifloxacin Related Compound F
Gatifloxacin Impurity 5
Difluoro Hydroxy Gatifloxacin
Ethyl3-oxo-3-(2,4,5-trifluoro-3-Methoxyphenyl)propanoate
Moxidectin Impurity 5
Moxifloxacin(R,R)-Nonane
Moxifloxacin N-methyl Nonane Impurity
Tetrafluorophthalic Acid
Moxifloxacin Impurity 11
N-Methyltetrafluorophthalimide
cis-Octahydropyrrolo[3,4-b]pyridine
Moxifloxacin Trifluoro Acid Impurity
8-ethoxy Impurity
6-methoxy-8-fluoro Impurity
Moxidectin Impurity 7
6-Benzyl-5,7-dioxooctahydropyrrolo[3,4-b]pyridine
Moxifloxacin 7-Fluoro Isomer Impurity
Moxifloxacin Related Compound B
Moxifloxacin Related Compound C
Moxifloxacin Related Compound D
Moxifloxacin Related Compound E Hydrochloride
Moxifloxacin Hydrochloride-Impurity G (Hydrochloride Salt)
Milnacipran Impurity 6
N-Methyl Moxifloxacin Hydrochloride
(4aS,7aS)-Octahydro-1H-pyrrolo[3,4-b]pyridine (Liquid)
Moxifloxacin Impurity 7
6-Benzyl-5,7-dihydro-5,7-dioxopyrrolo[3,4-b]pyridine
Moxidectin Impurity 6
Moxifloxacin Impurity 21
1-Cyclopropyl-7-ethoxy-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
Moxifloxacin N-Sulfate Disodium Salt
Moxifloxacin Impurity 12
8-benzyl-2,8-diazabicyclo[4.3.0]nonane
(4aS,7aS)-6-methyl-octahydro-1H-pyrrolo[3,4-b]pyridine
6-hydroxymoxifloxacin
Moxifloxacin Ethyl Ester
Moxifloxacin Impurity 3
Moxifloxacin Impurity 12
Moxifloxacin Impurity 22
Moxifloxacin EP Impurity H
Moxifloxacin Acyl Glucuronide
2,3-Pyridinedicarboxylic Anhydride
Diethyl 2-(2,4,5-trifluoro-3-methoxybenzoyl)malonate
3-Quinolinecarboxylic acid, 1- cyclopropyl-7-fluoro-1,4- dihydro-6,8-dimethoxy-4-oxo-, ethyl ester
Moxifloxacin EP Impurity F
Moxifloxacin Hydrochloride EP impurity E Hydrobromide
N-nitroso moxifloxacin
Moxifloxacin EP Impurity D Hydrochloride
Moxifloxacin Hydrochloride Crytalline (Yellow Crystalline Powder Form)
N-Methyl Moxifloxacin
Moxifloxacin USP Related Compound G
Moxifloxacin Di-nitroso
Moxifloxacin Impurity 133
Moxifloxacin EP Impurity B Hydrochloride
Moxifloxacin Nitroso Impurity 6
Moxifloxacin Nitroso Impurity 2
Moxifloxacin Nitroso Impurity 4
Moxifloxacin
Moxifloxacin Impurity 16
Moxifloxacin Impurity 15
Moxifloxacin Impurity 9
Moxifloxacin Impurity 2
Moxifloxacin EP Impurity G
Moxifloxacin EP Impurity E Trifluoro Acetic Acid
Moxifloxacin N-Methyl Analog
N-Nitroso Moxifloxacin EP Impurity A
N-Nitroso Moxifloxacin EP Impurity E
N-Nitroso Moxifloxacin EP Impurity B
N-Nitroso Moxifloxacin EP Impurity C
N-Nitroso Moxifloxacin EP Impurity D
N-Nitroso Moxifloxacin EP Impurity G
Moxifloxacin Impurity 19
Moxifloxacin Impurity 20
Moxifloxacin Impurity 23
Moxifloxacin Impurity 24
1-Nitroso-Pyrrolopiperidine
Moxifloxacin Nitroso Impurity 13
Moxifloxacin Trifluoro Ethyl Ester
Moxifloxacin Impurity 25
Moxifloxacin 6-Methyl Impurity
Moxifloxacin Nitroso Impurity 8
Moxifloxacin Nitroso Impurity 14
Moxifloxacin Nitroso Impurity 10
M-Methyl Piperizene Impurity
Moxifloxacin Impurity 4
Moxifloxacin Impurity 4
Moxifloxacin Impurity 5
Moxifloxacin Impurity 6
Moxifloxacin Impurity 1
Moxifloxacin Nitroso Impurity 1 Hydrocloride
Moxifloxacin Nitroso Impurity 3 Hydrocloride
N-Nitroso Moxifloxacin Impurity 1
Moxifloxacin Impurity 8
Moxifloxacin Boron Complex Impurity
Moxifloxacin Impurity 10
Moxifloxacin Impurity Hydrochloride

Isotope Labelled Compounds

Moxifloxacin D4 Hydrochloride
rac-Moxifloxacin-D4
N-Nitroso Moxifloxacin D4