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QB041451

Budesonide Impurity 51

Molecular Formula: C27H36O7

Molecular Weight: 472.58

CAS No.: NA

QB041452

Budesonide Impurity 52

Molecular Formula: C21H24O5

Molecular Weight: 356.42

CAS No.: NA

QB041453

Budesonide Impurity 53

Molecular Formula: C24H32O6

Molecular Weight: 416.51

CAS No.: NA

QB041454

Budesonide Impurity 54

Molecular Formula: C23H28O7

Molecular Weight: 416.47

CAS No.: 58404-37-8

QB041455

Budesonide Impurity 55

Molecular Formula: C25H34O6

Molecular Weight: 430.54

CAS No.: NA

QB041456

Budesonide Impurity 56

Molecular Formula: C25H34O5

Molecular Weight: 414.54

CAS No.: NA

QB041457

Budesonide Impurity 57

Molecular Formula: C24H32O6

Molecular Weight: 416.51

CAS No.: NA

QB041458

Budesonide Impurity 58

Molecular Formula: C21H28O6

Molecular Weight: 376.45

CAS No.: 3079028-41-1

QB041459

Budesonide Impurity 59

Molecular Formula: C21H26O6

Molecular Weight: 374.43

CAS No.: 94088-91-2

QB041460

Budesonide Impurity 60

Molecular Formula: C23H28O6

Molecular Weight: 400.47

CAS No.: NA

QB041461

Budesonide Impurity 61

Molecular Formula: C24H30O6

Molecular Weight: 414.5

CAS No.: NA

QB041462

Budesonide Impurity 62

Molecular Formula: C24H30O6

Molecular Weight: 414.5

CAS No.: NA

QB041464

Budesonide Impurity 64

Molecular Formula: C23H28O6

Molecular Weight: 400.47

CAS No.: NA

QB041465

Budesonide Impurity 65

Molecular Formula: C23H28O6

Molecular Weight: 400.47

CAS No.: NA

QB041466

Budesonide Impurity 66

Molecular Formula: C23H28O6

Molecular Weight: 400.47

CAS No.: NA

QB041467

Budesonide Impurity 67

Molecular Formula: C23H26O4

Molecular Weight: 366.46

CAS No.: 50557-66-9

QB050100

Betaxolol Hydrochloride

Molecular Formula: C18H29NO3 HCl

Molecular Weight: 307.43 36.46

CAS No.: 63659-19-8;63659-18-7(free base)

QB050101

Betaxolol EP Impurity A

Molecular Formula: C14H23NO2

Molecular Weight: 237.34

CAS No.: 67193-95-7

QB050103

Betaxolol EP Impurity C

Molecular Formula: C15H20O3

Molecular Weight: 248.32

CAS No.: 63659-17-6

QB050104

Betaxolol EP Impurity D

Molecular Formula: C12H16O2

Molecular Weight: 192.25

CAS No.: 63659-16-5

QB050105

Betaxolol EP Impurity E

Molecular Formula: C18H31NO3

Molecular Weight: 309.44

CAS No.: 1329613-85-5;2724726-61-6(HCl salt)

QB050106

Betaxolol Impurity 6

Molecular Formula: C18H29NO3

Molecular Weight: 307.43

CAS No.: NA

QB050107

N-Nitroso Betaxolol

Molecular Formula: C18H28N2O4

Molecular Weight: 336.43

CAS No.: NA

QB050108

Betaxolol Impurity 8

Molecular Formula: C15H16O2

Molecular Weight: 228.29

CAS No.: 61439-59-6

QB050109

Betaxolol Impurity 9

Molecular Formula: C19H22O2

Molecular Weight: 282.38

CAS No.: 63659-15-4

QB050110

Betaxolol Impurity 10

Molecular Formula: C18H29NO3

Molecular Weight: 307.43

CAS No.: NA

QB050111

Betaxolol Impurity 11

Molecular Formula: C18H29NO3

Molecular Weight: 307.43

CAS No.: NA

QB050300

Beclomethasone

Molecular Formula: C22H29ClO5

Molecular Weight: 408.92

CAS No.: 4419-39-0

QB050300D

Beclometasone Dipropionate Monohydrate

Molecular Formula: C28H37ClO7.H2O

Molecular Weight: 521.05 18.02

CAS No.: 77011-63-3

QB050301

Beclometasone Dipropionate EP Impurity A;Beclomethasone 21-monopropionate

Molecular Formula: C25H33ClO6

Molecular Weight: 464.98

CAS No.:  69224-79-9


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