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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

QB050302

Beclometasone Dipropionate EP Impurity B;Beclometasone 21-acetate 17-propionate

Molecular Formula: C27H35ClO7

Molecular Weight: 507.02

CAS No.:  5534-08-7

QB050303

Beclometasone Dipropionate EP Impurity C;Beclometasone 21-butyrate 17-propionate

Molecular Formula: C29H39ClO7

Molecular Weight: 535.07

CAS No.: NA

QB050304

Beclometasone Dipropionate EP Impurity D

Molecular Formula: C28H37BrO7

Molecular Weight: 565.49

CAS No.: 52092-14-5 

QB050305

Beclometasone Dipropionate EP Impurity E

Molecular Formula: C28H36Cl2O7

Molecular Weight: 555.49

CAS No.: 887130-68-9

QB050306

Beclometasone Dipropionate EP Impurity F

Molecular Formula: C28H36BrClO7

Molecular Weight: 599.94

CAS No.: 887130-69-0

QB050308

Beclometasone Dipropionate EP Impurity H;Beclomethasone 17-monopropionate

Molecular Formula: C25H33ClO6

Molecular Weight: 464.98

CAS No.: 5534-18-9

QB050309

Beclometasone Dipropionate EP Impurity I

Molecular Formula: C28H36O6

Molecular Weight: 468.58

CAS No.: 52092-12-3

QB050312

Beclometasone Dipropionate EP Impurity L

Molecular Formula: C28H39ClO7

Molecular Weight: 523.06

CAS No.: 114371-33-4

QB050313

Beclometasone Dipropionate EP Impurity M

Molecular Formula: C28H37ClO7

Molecular Weight: 521.04

CAS No.: NA

QB050314

Beclometasone Dipropionate EP Impurity N

Molecular Formula: C28H36BrClO7

Molecular Weight: 599.94

CAS No.: 1204582-47-7

QB050315

Beclometasone Dipropionate EP Impurity O

Molecular Formula: C28H36Cl2O6

Molecular Weight: 539.49

CAS No.: 14527-61-8

QB050317

Beclometasone Dipropionate EP Impurity Q

Molecular Formula: C28H38O6

Molecular Weight: 470.6

CAS No.: NA

QB050318

Beclometasone Dipropionate EP Impurity R;Betamethasone EP Impurity E

Molecular Formula: C22H28O5

Molecular Weight: 372.45

CAS No.: 981-34-0

QB050319

Beclometasone Dipropionate EP Impurity S

Molecular Formula: C31H41ClO8

Molecular Weight: 577.11

CAS No.: 1709825-83-1 

QB050321

Beclometasone Dipropionate EP Impurity U

Molecular Formula: C25H32O6

Molecular Weight: 428.52

CAS No.: 79578-39-5

QB050322

Beclometasone Dipropionate EP Impurity V

Molecular Formula: C25H32O6

Molecular Weight: 428.52

CAS No.: 205105-83-5 

QB050323

Beclometasone Dipropionate-d6

Molecular Formula: C28H31D6ClO7

Molecular Weight: 527.08

CAS No.: NA

QB050324

Beclometasone Dipropionate Impurity 24

Molecular Formula: C22H29ClO4

Molecular Weight: 392.92

CAS No.: NA

QB050325

Beclomethasone 21-Acetate

Molecular Formula: C24H31ClO6

Molecular Weight: 450.96

CAS No.: 4735-64-2


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