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QB210302

Bucladesine sodium Impurity 2

Molecular Formula: C14H17N5NaO7P

Molecular Weight: 421.28

CAS No.: 70253-67-7

QB210303

Bucladesine sodium Impurity 3

Molecular Formula: C25H32N7O8P

Molecular Weight: 589.55

CAS No.: NA

QB210304

Bucladesine sodium Impurity 4

Molecular Formula: C18H24N5O8P

Molecular Weight: 469.39

CAS No.: NA

QB210305

Bucladesine sodium Impurity 5

Molecular Formula: C22H32N5O10P

Molecular Weight: 557.5

CAS No.: NA

QB210306

Bucladesine sodium Impurity 6

Molecular Formula: C22H30N5O9P

Molecular Weight: 539.48

CAS No.: NA

QB210307

Bucladesine sodium Impurity 7

Molecular Formula: C22H30N5O9P

Molecular Weight: 539.48

CAS No.: NA

QB210308

Bucladesine sodium Impurity 8

Molecular Formula: C13H17N5O2

Molecular Weight: 275.31

CAS No.: NA

QB210309

Bucladesine sodium Impurity 9

Molecular Formula: C16H19N5NaO8P

Molecular Weight: 463.32

CAS No.: NA

QB210600

Buflomedil Hydrochloride

Molecular Formula: C17H26ClNO4

Molecular Weight: 343.85

CAS No.: 35543-24-9

QB210601

Buflomedil Hydrochloride EP Impurity A

Molecular Formula: C16H23NO4

Molecular Weight: 293.36

CAS No.: NA

QB210602

Buflomedil Hydrochloride EP Impurity B

Molecular Formula: C16H23NO4

Molecular Weight: 293.36

CAS No.: NA

QB210603

Buflomedil Hydrochloride EP Impurity C

Molecular Formula: C15H21NO4

Molecular Weight: 279.33

CAS No.: NA

QB210700

Bufuralol HCl

Molecular Formula: C16H23NO2.HCl

Molecular Weight: 261.37 36.46

CAS No.: 60398-91-6;59652-29-8;54340-62-4(free base)

QB211394

Promethazine Impurity 94

Molecular Formula: C17H20N2O5S

Molecular Weight: 364.42

CAS No.: 61658-51-3

QB211502

Butafosfan Impurity 2

Molecular Formula: C7H18NO3P

Molecular Weight: 195.2

CAS No.: 34691-05-9

QB211601

Buprenorphine EP Impurity A

Molecular Formula: C29H41NO4

Molecular Weight: 467.64

CAS No.: NA

QB211602

Controlled Substance(Buprenorphine EP Impurity B)

Molecular Formula: C25H35NO4

Molecular Weight: 413.55

CAS No.: 78715-23-8

QB211603

Buprenorphine EP Impurity C

Molecular Formula: C27H36N2O4

Molecular Weight: 452.59

CAS No.: NA

QB211604

Buprenorphine EP Impurity D

Molecular Formula: C30H43NO4

Molecular Weight: 481.67

CAS No.: NA

QB211605

Buprenorphine EP Impurity E

Molecular Formula: C28H39NO4

Molecular Weight: 453.61

CAS No.: NA

QB211606

Buprenorphine EP Impurity F

Molecular Formula: C29H39NO3

Molecular Weight: 449.62

CAS No.: 97203-04-8

QB211607

Buprenorphine EP Impurity G

Molecular Formula: C58H80N2O8

Molecular Weight: 933.26

CAS No.: NA

QB211608

Buprenorphine EP Impurity H

Molecular Formula: C29H43NO4

Molecular Weight: 469.66

CAS No.: NA

QB211609

Buprenorphine EP Impurity I

Molecular Formula: C28H37NO3

Molecular Weight: 435.6

CAS No.: NA

QB211610

Buprenorphine EP Impurity J

Molecular Formula: C29H39NO4

Molecular Weight: 465.62

CAS No.: NA

QB211611

N-Nitroso Buprenorphine EP Impurity B

Molecular Formula: C25H34N2O5

Molecular Weight: 442.56

CAS No.: NA

QB211800

Bumetrizole

Molecular Formula: C17H18ClN3O

Molecular Weight: 315.8

CAS No.: 729335

QB212000

Butylhydroxytoluene

Molecular Formula: C15H24O

Molecular Weight: 220.35

CAS No.: 128-37-0

QB212001

Butorphanol Impurity 1

Molecular Formula: C21H27NO2

Molecular Weight: 325.45

CAS No.: NA

QB212002

Butorphanol Tartrate Impurity 2

Molecular Formula: C16H21NO2

Molecular Weight: 259.35

CAS No.: 3792-68-5


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