Levofloxacin N-oxide MedChemExpress (MCE)

Product Name	(S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide
Synonyms	Levofloxacin-3 (S)-4-(6-carboxy-9 Levofloxacin N-oxide Levofloacin Impurity 2 Levofloxacin EP Impurity C (Levofloxacin N-Oxide) 1-Methyl-4-[(9-fluoro-2,3-dihydro-6-carboxy-3α-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazin)-10-yl]piperazine 1-oxide Synonyms Levofloxacin-3 (S)-4-(6-carboxy-9 Levofloxacin N-oxide Levofloacin Impurity 2 Levofloxacin EP Impurity C (Levofloxacin N-Oxide) 1-Methyl-4-[(9-fluoro-2,3-dihydro-6-carboxy-3α-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazin)-10-yl]piperazine 1-oxide (S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide
CAS	117678-38-3
EINECS
Chemical Formula	C18H20FN3O5
Molecular Weight	377.3669032
inchi
Package	10 mM * 1 mL;1 mg;5 mg;10 mg;25 mg;50 mg;100 mg
Price	Email to quote
Descriptions	Levofloxacin N-oxide Levofloxacin N-oxide MedChemExpress (MCE) HY-133787 117678-38-3 98.28% 4°C, protect from light In solvent : -80°C, 6 months Descriptions Levofloxacin N-oxide Levofloxacin N-oxide MedChemExpress (MCE) HY-133787 117678-38-3 98.28% 4°C, protect from light In solvent : -80°C, 6 months -20°C, 1 month (protect from light) Room temperature in continental US may vary elsewhere. Levofloxacin N-oxide is a minor metabolite of Levofloxacin (HY-B0330). Levofloxacin N-oxide does not exhibit significantly genotoxic risks. Levofloxacin is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. \| \| \| \| \| \| \| \| \| \| [1]. Zhu Q, et al. In silico and in vitro genotoxicity evaluation of levofloxacin n-oxide, an impurity in levofloxacin. Toxicol Mech Methods. 2012 Apr 22(3):225-30. [Content Brief] [2]. Nightingale CH, et al. Pharmacodynamics and pharmacokinetics of levofloxacin. Chemotherapy. 2000 46 Suppl 1:6-14. [Content Brief]
Supplier Website	https://www.medchemexpress.com/levofloxacin-n-oxide.html
Last Update	2025-05-21 16:50:25

MedChemExpress (MCE) also provides

Thalidomide-4-O-C2-NH2

Category: Signaling Pathways
CAS: 2341840-99-9
Last Update: 2025-05-21 16:50:25

PPARα-MO-1

Category: Signaling Pathways
CAS: 810677-36-2
Last Update: 2025-05-21 16:50:25

Netupitant N-oxide

Category: Signaling Pathways
CAS: 910808-11-6
Last Update: 2025-05-21 16:50:25

MK-0812

Category: Signaling Pathways
CAS: 624733-88-6
Last Update: 2025-05-21 16:50:25

TS-011

Category: Signaling Pathways
CAS: 339071-18-0
Last Update: 2025-05-21 16:50:25

SCH 530348 sulfate

Category: Signaling Pathways
CAS: 705260-08-8
Last Update: 2025-05-21 16:50:25

BAG 956

Category: Signaling Pathways
CAS: 853910-02-8
Last Update: 2025-05-21 16:50:25

YM758

Category: Signaling Pathways
CAS: 312752-85-5
Last Update: 2025-05-21 16:50:25


Supplier Name	MedChemExpress (MCE)
Contact	sales
Tel	609-228-6898
Mobile	609-228-6898
QQ
Email	sales@medchemexpress.com; tech@medchemexpress.com
Website	https://www.medchemexpress.com/
Wechat

Request for quotation

Supplier Contact