Levofloxacin

Levofloxacin Impurity 50

Catalogue #: AR-L07045
CAS #: 1416578-41-0
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 349.28

H.S. code:

Inventory Status:

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Levofloxacin Impurity 50 is a fully characterized chemical compound used as a reference standard of API Levofloxacin. The standard offered is compliant with regulatory guidelines. Levofloxacin Impurity 50 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 1416578-41-0

Levofloxacin

M.F.

M.W. 361.37

CAT# AR-L01497

CAS# 100986-85-4 (anhydrous)

Levofloxacin Impurity 3

M.F.

M.W. 361.38

CAT# AR-L01516

CAS# NA

Levofloxacin Impurity 4

M.F.

M.W. 443.52

CAT# AR-L01517

CAS# NA

Levofloxacin Impurity 5

M.F.

M.W. 279.22

CAT# AR-L01518

CAS# NA

rac-Levofloxacin Impurity 6

M.F.

M.W. 441.53

CAT# AR-L01519

CAS# NA

Levofloxacin Impurity 12

M.F.

M.W. 278.28

CAT# AR-L01525

CAS# NA

(R)-Levofloxacin

M.F.

M.W. 361.38

CAT# AR-L01505

CAS# NA

Levofloxacin Impurity 9

M.F.

M.W. 309.27

CAT# AR-L01522

CAS# 110548-06-6

Levofloxacin Impurity 10

M.F.

M.W. 309.27

CAT# AR-L01523

CAS# 106939-34-8

Levofloxacin Impurity 17

M.F.

M.W. 329.28

CAT# AR-L01528

CAS# 110548-03-3

Levofloxacin Impurity 18

M.F.

M.W. 333.28

CAT# AR-L01529

CAS# 138998-47-7

Levofloxacin Impurity 26

M.F.

M.W. 263.22

CAT# AR-L01537

CAS# 117620-84-5

Levofloxacin Diformyl Impurity

M.F.

M.W. 391.36

CAT# AR-L01508

CAS# 151377-74-1

N,6-dimethylheptan-2-amine

M.F.

M.W. 381.38 36.46

CAT# AR-L01513

CAS# 1036016-10-0 (free base)

Levofloxacin Impurity 14

M.F.

M.W. 349.28

CAT# AR-L01514

CAS# 110548-02-2

Levofloxacin Impurity 15

M.F.

M.W. 320.24

CAT# AR-L01515

CAS# 103995-33-1

Levofloxacin 10-Ethoxy Impurity

M.F.

M.W. 307.28

CAT# AR-L01520

CAS# 1607796-83-7

(R)-Ofloxacin Carboxylic Acid

M.F.

M.W. 281.22

CAT# AR-L01521

CAS# 110548-07-7

Levofloxacin Impurity 11

M.F.

M.W. 185.17 98.08

CAT# AR-L01524

CAS# 106939-42-8 (free base)

Levofloxacin Impurity 22

M.F.

M.W. 409.43

CAT# AR-L01533

CAS# 177472-29-6

Levofloxacin Impurity 25

M.F.

M.W. 291.28

CAT# AR-L01536

CAS# 431058-46-7

(R)-Levofloxacin N-Oxide

M.F.

M.W. 377.37

CAT# AR-L05897

CAS# 117678-37-2

Levofloxacin Impurity 21

M.F.

M.W. 389.43

CAT# AR-L01532

CAS# NA

Levofloxacin Impurity 23

M.F.

M.W. 315.33

CAT# AR-L01534

CAS# NA

Levofloxacin Impurity 24

M.F.

M.W. 283.23

CAT# AR-L01535

CAS# NA

Levofloxacin Impurity 19

M.F.

M.W. 319.26

CAT# AR-L01530

CAS# NA

Levofloxacin Impurity 20

M.F.

M.W. 359.4

CAT# AR-L01531

CAS# NA

9-Piperazine Levofloxacin Impurity

M.F.

M.W. 361.37

CAT# AR-L00998

CAS# 178912-62-4

Levofloxacin Related Compound C

M.F.

M.W. 389.43

CAT# AR-L01506

CAS# 177472-30-9

Descarboxyl Levofloxacin

M.F.

M.W. 317.36

CAT# AR-L13550

CAS# 178964-53-9

Levofloxacin Related Compound A

M.F.

M.W. 347.35

CAT# AR-L13551

CAS# 117707-40-1

Levofloxacin Related Compound B

M.F.

M.W. 281.22

CAT# AR-L01498

CAS# 100986-89-8

Levofloxacin EP Impurity D (Levofloxacin USP Related Compound F, Defluoro Levofloxacin)

M.F.

M.W. 343.38

CAT# AR-L13548

CAS# 117620-85-6

Levofloxacin Chloromethyl Ester

M.F.

M.W. 409.84

CAT# AR-L01526

CAS# NA

N-Ethyl Levofloxacin

M.F.

M.W. 375.4

CAT# AR-L01527

CAS# 106939-30-4

Ofloxacin EP Impurity A

M.F.

M.W. 281.21

CAT# AR-L01538

CAS# 82419-35-0

Levofloxacin Diamine Impurity

M.F.

M.W. 321.31

CAT# AR-L13578

CAS# 1797510-34-9

Levofloxacin N-oxide

M.F.

M.W. 377.37

CAT# AR-L13569

CAS# 117678-38-3

Levofloxacin EP Impurity G

M.F.

M.W. 335.34

CAT# AR-L01503

CAS# 151250-76-9

Levofloxacin EP Impurity G HCl

M.F.

M.W. 335.34 36.46

CAT# AR-L13579

CAS# 1346603-62-0

Levofloxacin Methyl Ester

M.F.

M.W. 375.39

CAT# AR-L08127

CAS# 862690-19-5

Levofloxacin Impurity 28

M.F.

M.W. 537.75

CAT# AR-L07031

CAS# NA

Levofloxacin Impurity 29

M.F.

M.W. 347.35

CAT# AR-L07032

CAS# NA

Levofloxacin Impurity 30

M.F.

M.W. 363.39

CAT# AR-L07033

CAS# NA

Levofloxacin Impurity 31

M.F.

M.W. 363.39

CAT# AR-L07034

CAS# NA

Levofloxacin Impurity 36

M.F.

M.W. 347.34

CAT# AR-L07036

CAS# NA

Levofloxacin Impurity 42

M.F.

M.W. 336.32

CAT# AR-L07038

CAS# NA

Levofloxacin Impurity 45 Iodide

M.F.

M.W. 376.41 126.90

CAT# AR-L07041

CAS# NA

Levofloxacin Impurity 46

M.F.

M.W. 278.24

CAT# AR-L07042

CAS# NA

Levofloxacin Impurity 47

M.F.

M.W. 345.33

CAT# AR-L07043

CAS# NA

Levofloxacin Impurity 48 HCl

M.F.

M.W. 363.35 36.46

CAT# AR-L07044

CAS# NA

Levofloxacin Impurity 52

M.F.

M.W. 351.30

CAT# AR-L07047

CAS# NA

Ofloxacin Isopropyl Ester

M.F.

M.W. 403.45

CAT# AR-L07049

CAS# NA

Levofloxacin Impurity 56

M.F.

M.W. 393.37

CAT# AR-L07053

CAS# NA

Levofloxacin Impurity 57

M.F.

M.W. 391.40

CAT# AR-L07060

CAS# NA

Levofloxacin Impurity 43

M.F.

M.W. 306.29

CAT# AR-L07039

CAS# 656250-12-3

Levofloxacin Impurity 51

M.F.

M.W. 363.35

CAT# AR-L07046

CAS# 151250-73-6

Levofloxacin Impurity 54

M.F.

M.W. 342.12

CAT# AR-L07050

CAS# 1369498-86-1

Levofloxacin Impurity 34

M.F.

M.W. 278.24

CAT# AR-L07063

CAS# 151250-74-7

Levofloxacin Impurity 41

M.F.

M.W. 359.38

CAT# AR-L07037

CAS# 1037620-91-9

Levofloxacin Impurity 44

M.F.

M.W. 237.21

CAT# AR-L07040

CAS# 1007839-62-4

Levofloxacin Impurity 32

M.F.

M.W. 303.34

CAT# AR-L07061

CAS# 1430222-73-3

Levofloxacin Impurity 37

M.F.

M.W. 375.39

CAT# AR-L07065

CAS# 107359-24-0

Levofloxacin Impurity 55

M.F.

M.W. 321.31

CAT# AR-L07052

CAS# 1231206-21-5

Levofloxacin Impurity 35

M.F.

M.W. 263.22

CAT# AR-L07064

CAS# 117620-82-3

Levofloxacin Impurity 38

M.F.

M.W. 373.38

CAT# AR-L07066

CAS# 113211-53-3

Levofloxacin Impurity 39

M.F.

M.W. 306.25

CAT# AR-L07067

CAS# 165071-04-5

Levofloxacin Impurity 33

M.F.

M.W. 291.33

CAT# AR-L07035

CAS# NA

Levofloxacin Impurity 53

M.F.

M.W. 409.10

CAT# AR-L07048

CAS# 902172-11-6

N-Nitroso Levofloxacin Diamine (HCl salt)

M.F.

M.W. 350.31; 36.46

CAT# AR-L08096

CAS# NA

N-Nitroso-N-Desmethyl Levofloxacin Impurity

M.F.

M.W. 376.3

CAT# AR-L06142

CAS# 1152314-62-9

N,N-Dinitroso Levofloxacin EP Impurity G

M.F.

M.W. 393.33

CAT# AR-L07068

CAS# NA

N1-Nitroso Levofloxacin EP Impurity G

M.F.

M.W. 364.33

CAT# AR-L07054

CAS# NA

N2-Nitroso Levofloxacin EP Impurity G

M.F.

M.W. 364.33

CAT# AR-L07055

CAS# NA

Levofloxacin-13C-d3

M.F.

M.W. 365.38

CAT# AR-L01500

CAS# NA

N-Desmethyl Levofloxacin-d8

M.F.

M.W. 367.41

CAT# AR-L01501

CAS# NA

Levofloxacin-d8 HCl

M.F.

M.W. 369.42 36.46

CAT# AR-L01507

CAS# 177325-13-2 (non-labelled)

Levofloxacin-d8

M.F.

M.W. 369.42

CAT# AR-L08099

CAS# 1217716-71-6

Levofloxacin Diamine-d4

M.F.

M.W. 325.33

CAT# AR-L07056

CAS# NA

N-Nitroso Levofloxacin Diamine-d4

M.F.

M.W. 354.33

CAT# AR-L07057

CAS# NA

Levofloxacin-13C-d3

M.F.

M.W. 365.38

CAT# AR-L07062

CAS# 1261398-33-7

Levofloxacin EP Impurity B-d8 Trifluoroacetate (Levofloxacin USP Related Compound A-d8 Trifluoroacetate, N-Desmethyl Levofloxacin-d8 Trifluoroacetate)

Picture of Levofloxacin EP Impurity B-d8 Trifluoroacetate (Levofloxacin USP Related Compound A-d8 Trifluoroacetate, N-Desmethyl Levofloxacin-d8 Trifluoroacetate)

M.F.

M.W. 355.40 114.02

CAT# AR-L07058

CAS# NA

N-Nitroso Levofloxacin EP Impurity B-d8 (N-Nitroso Levofloxacin USP Related Compound A-d8, N-Nitroso-N-Desmethyl Levofloxacin-d8)

M.F.

M.W. 384.39

CAT# AR-L07059

CAS# NA

Levofloxacin-Acyl-D-Glucuronide

M.F.

M.W. 537.5

CAT# AR-L01510

CAS# 160962-46-9

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