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QB161811
Buspirone EP Impurity K
Molecular Formula: C9H13NO2
Molecular Weight: 167.21
CAS No.: 1075-89-4
QB161812
Buspirone 5-Hydroxy Metabolite
Molecular Formula: C21H31N5O3
Molecular Weight: 401.50
CAS No.: 105496-33-1
QB161813
Buspirone 6-Hydroxy Metabolite
Molecular Formula: C21H31N5O3
Molecular Weight: 401.50
CAS No.: 125481-61-0
QB161814
Buspirone N-Oxide (Oxalate)
Molecular Formula: C21H31N5O3.C2H2O4
Molecular Weight: 401.51 90.03
CAS No.: 1797880-63-7;220747-81-9(free base)
QB161815
Buspirone EP Impurity L
Molecular Formula: C13H20ClNO2
Molecular Weight: 257.76
CAS No.: 21098-11-3
QB161816
Buspirone EP Impurity M
Molecular Formula: C13H20BrNO2
Molecular Weight: 302.21
CAS No.: 80827-62-9
QB161817
Buspirone EP Impurity N
Molecular Formula: C22H32N2O4
Molecular Weight: 388.50
CAS No.: 257877-44-4
QB161818
Buspirone-d8
Molecular Formula: C21H23D8N5O2
Molecular Weight: 393.55
CAS No.: 204395-49-3;1216761-39-5(HCl salt)
QB161819
N-Nitroso Buspirone EP Impurity A
Molecular Formula: C8H11N5O
Molecular Weight: 193.21
CAS No.: 872826-80-7
QB161820
Buspirone Impurity 20
Molecular Formula: C21H31N5O3
Molecular Weight: 401.50
CAS No.: 125498-83-1
QB161821
Buspirone Impurity 21
Molecular Formula: C19H29N5O2
Molecular Weight: 359.47
CAS No.: 911205-25-9
QB161822
Buspirone Impurity 22
Molecular Formula: C12H13ClN6
Molecular Weight: 276.73
CAS No.: 2329290-63-1
QB161823
Buspirone Impurity 23
Molecular Formula: C11H11N3O2
Molecular Weight: 217.23
CAS No.: 42940-56-7
QB161824
6-Hydroxy Buspirone-d8
Molecular Formula: C21H23D8N5O3
Molecular Weight: 409.56
CAS No.: 1189644-16-3
QB161825
Buspirone Nitroso Impurity 25
Molecular Formula: C22H34N6O4
Molecular Weight: 446.55
CAS No.: NA
QB161826
Buspirone Nitroso Impurity 26
Molecular Formula: C9H12N2O3
Molecular Weight: 196.21
CAS No.: NA
QB161827
Buspirone Nitroso Impurity 27
Molecular Formula: C21H32N6O4
Molecular Weight: 432.53
CAS No.: NA
QB162201
Bupivacaine EP Impurity A;Mepivacaine EP Impurity C
Molecular Formula: C14H14N2O
Molecular Weight: 226.28
CAS No.: 39627-98-0
QB162202
Bupivacaine EP Impurity B;Mepivacaine EP Impurity B
Molecular Formula: C14H20N2O
Molecular Weight: 232.32
CAS No.: 15883-20-2;65797-42-4(HCl salt)
QB162203
Bupivacaine EP Impurity C
Molecular Formula: C14H17NO
Molecular Weight: 215.29
CAS No.: 1797894-80-4
QB162204
Bupivacaine EP Impurity D
Molecular Formula: C14H19Cl2NO
Molecular Weight: 288.21
CAS No.: 1037184-07-8
QB162205
Bupivacaine EP Impurity E
Molecular Formula: C18H30N2O
Molecular Weight: 290.44
CAS No.: 1330172-81-0
QB162210
Bupivacaine Impurity 10
Molecular Formula: C16H24N2O
Molecular Weight: 260.37
CAS No.: NA
QB162212
Bupivacaine Impurity 12
Molecular Formula: C18H28N2O
Molecular Weight: 288.43
CAS No.: 2125994-25-2
QB162213
Bupivacaine Impurity 13
Molecular Formula: C10H19NO2
Molecular Weight: 185.26
CAS No.: 856838-98-7
QB162214
Bupivacaine Impurity 14
Molecular Formula: C22H37IN2O
Molecular Weight: 472.46
CAS No.: 852669-91-1
QB162215
Bupivacaine Impurity 15
Molecular Formula: C14H20N2O2
Molecular Weight: 248.32
CAS No.: 51989-48-1
QB162216
(S)-Bupivacaine HCl
Molecular Formula: C18H28N2O HCl
Molecular Weight: 288.43 36.46
CAS No.: 27262-48-2
QB162217
Bupivacaine Impurity 17
Molecular Formula: C18H28N2O
Molecular Weight: 288.44
CAS No.: 2774312-11-5
QB162218
Bupivacaine Impurity 18
Molecular Formula: C14H14N2O
Molecular Weight: 226.28
CAS No.: NA