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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Brexpiprazole, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Brexpiprazole impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Brexpiprazole-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Brexpiprazole Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Brexpiprazole (Butylene-d8) Hydrochloride Stable Isotopes CS-T-101794 2989764-05-6 Enquire
Brexpiprazole-d8 Stable Isotopes CS-O-16108 1427049-19-1 In Stock
Brexpiprazole-Piperazin-d8 Stable Isotopes CS-O-16168 1427049-21-5 In Stock
DM-3411 D8 (Brexpiprazole Metabolite) Stable Isotopes CS-O-47500 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Brexpiprazole API CS-CB-00057 913611-97-9 In Stock
Brexpiprazole anhydrous API CS-O-57515 913611-97-9 Enquire
Brexpiprazole dihydrate API CS-O-57516 1476076-80-8 Enquire
Brexpiprazole Hydrate API CS-O-57517 1476785-81-5 Enquire
Brexpiprazole Hydrochloride API CS-EO-03381 1420987-74-1 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Brexpiprazole sulfoxide Metabolite CS-O-16172 1191900-51-2 In Stock
Brexpiprazole sulfone Metabolite CS-O-33198 1191900-59-0 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,4-Di-tert-butyl piperazine-1,4-dicarboxylate Impurity CS-T-90502 76535-75-6 In Stock
6-chloro-7-((5-(4-(3-chlorobenzo[b]thiophen-4-yl)piperazin-1... Impurity CS-O-56813 ---- Enquire
7-((5-(4-(benzobthiophen-4-yl)piperazin-1-yl)pentyl)oxy)-6-c... Impurity CS-O-56812 ---- Enquire
7-{4-[4-(benzo[b]thiophen-7-yl)piperazin-1-yl]butoxy}quinoli... Impurity CS-O-35181 ---- Enquire
Brexpiprazole citrate Impurity CS-O-48624 913612-42-7 Enquire
Brexpiprazole Impurity 10 Impurity CS-P-00765 15116-41-3 In Stock
Brexpiprazole Impurity 12 Impurity CS-P-00767 2116542-19-7 In Stock
Brexpiprazole impurity 122 Impurity CS-O-55480 ---- Enquire
Brexpiprazole impurity 123 Impurity CS-O-55478 ---- Enquire
Brexpiprazole Impurity 15 Impurity CS-P-03468 913612-07-4 In Stock
Brexpiprazole Impurity 17 Impurity CS-P-08398 2250242-22-7 Enquire
Brexpiprazole Impurity 19 Impurity CS-P-07261 616227-75-9 In Stock
Brexpiprazole Impurity 29 Impurity CS-O-58673 1191901-09-3 Enquire
Brexpiprazole Impurity 3 (Brexpiprazole N-Oxide) Impurity CS-P-00758 1191900-58-9 In Stock
Brexpiprazole Impurity 3 Hydrochloride Impurity CS-O-56618 105684-41-1 Enquire
Brexpiprazole Impurity 30 Impurity CS-O-48515 2094559-58-5 Enquire
Brexpiprazole Impurity 31 Impurity CS-EO-00384 2138169-93-2 Enquire
Brexpiprazole Impurity 33 Impurity CS-EO-02840 Not Available Enquire
Brexpiprazole Impurity 42 Impurity CS-O-32942 2060027-95-2 Enquire
Brexpiprazole Impurity 5 Impurity CS-EO-03382 105685-34-5 Enquire
Brexpiprazole Impurity 52 Impurity CS-EO-01751 2137823-20-0 Enquire
Brexpiprazole Impurity 60 Impurity CS-P-09223 2454317-19-0 In Stock
Brexpiprazole Impurity 72 Impurity CS-O-52905 1191901-04-8 Enquire
Brexpiprazole Impurity 74 Impurity CS-O-56620 2091105-80-3 Enquire
Brexpiprazole Impurity 75 Impurity CS-O-56621 22246-84-0 Enquire
Brexpiprazole Impurity 79 Impurity CS-O-60256 ---- Enquire
Brexpiprazole Impurity 82 Impurity CS-O-60279 2116542-22-2 Enquire
Brexpiprazole O-Dimer Impurity Impurity CS-ZH-34495 2116542-21-1 Enquire
1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)-7-(4-(2... Impurity CS-T-93641 Not Available Enquire
1-benzo[b]thiophen-4 -yl- piperazine sulphate salt Impurity CS-O-35297 2220149-86-8 Enquire
2,7-bis(4-bromobutoxy) quinoline Impurity CS-O-35180 Not Available Enquire
4-(1-oxidobenzo[b]thiophen-4-yl)-1-(4-((2-oxo-1,2-dihydroqui... Impurity CS-O-35182 Not Available Enquire
4-(4-benzo[b]thiophen-4-yl-piperazin-1-yl)butan-1-ol HCl Impurity CS-O-41418 2411174-74-6 Enquire
4-(benzo[b]thiophen-4-yl)-1-(4-(2-hydroxyquinolin-7-yloxy)bu... Impurity CS-O-35134 Not Available Enquire
4-fluorobenzo[b]thiophene Impurity CS-DV-02788 310466-38-7 Enquire
5-Hydroxyquinolin-2(1H)-one Impurity CS-T-28632 31570-97-5 Enquire
7-(4-Chlorobutoxy)-1-(4-chlorobutyl)quinolin-2-one Impurity CS-T-92654 2059954-32-2 Enquire
7-(4-chlorobutoxy)-1-{4-[(2-oxo-1,2-dihydroquinolin-7-yl)oxy... Impurity CS-ZB-04719 2060029-80-1 Enquire
7-[4-[7-(4-bromobutoxy) quinolin-2-yl]oxybutoxy]-4aH-quinoli... Impurity CS-O-35179 Not Available Enquire
7-{7-{4-[4-(benzo[b]thiophen-6-yl)piperazin-1-yl]butoxy}quin... Impurity CS-O-35184 Not Available Enquire
8-(benzo[b]thiophen-4-yl)-5,8- diazaspiro[4.5]decan-5-ium br... Impurity CS-O-35192 2143944-65-2 Enquire
Brexpiprazole BBO Dimer Impurity Impurity CS-O-35530 Not Available Enquire
Brexpiprazole Dequinolinonyl Impurity CS-O-32839 913614-15-0 Enquire
Brexpiprazole dihydrochloride Impurity CS-CW-00121 913612-38-1 Enquire
Brexpiprazole Impurity 11 Impurity CS-P-00766 1886188-97-1 Enquire
Brexpiprazole Impurity 13 Impurity CS-P-00768 Not Available Enquire
Brexpiprazole Impurity 14 Impurity CS-P-00769 Not Available Enquire
Brexpiprazole Impurity 16 Impurity CS-EO-00375 Not Available Enquire
Brexpiprazole Impurity 2 Impurity CS-P-00757 Not Available Enquire
Brexpiprazole Impurity 21 Impurity CS-P-08399 2247155-42-4 Enquire
Brexpiprazole Impurity 22 Impurity CS-P-08400 Not Available Enquire
Brexpiprazole Impurity 24 Impurity CS-EO-00412 2220149-92-6 Enquire
Brexpiprazole Impurity 24 Impurity CS-RS-00077 2220149-92-6 Enquire
Brexpiprazole Impurity 27 Impurity CS-P-08401 2454317-17-8 Enquire
Brexpiprazole Impurity 30 Impurity CS-P-08356 2059942-13-9 Enquire
Brexpiprazole Impurity 35 Impurity CS-EO-00385 Not Available Enquire
Brexpiprazole Impurity 4 Impurity CS-P-00759 2116542-20-0 Enquire
Brexpiprazole Impurity 41 Impurity CS-EO-00374 Not Available Enquire
Brexpiprazole Impurity 5 HCl salt Impurity CS-P-00760 105684-85-3 Enquire
Brexpiprazole Impurity 6 Impurity CS-P-00761 Not Available Enquire
Brexpiprazole Impurity 7 Impurity CS-P-00762 Not Available Enquire
Brexpiprazole Impurity 8 Impurity CS-P-00763 Not Available Enquire
N-(benzo[b]thiophen-4-yl)-N-(2-(N-(4-((2-oxo-1,2-dihydroquin... Impurity CS-O-36139 Not Available Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Bromo-benzo[b]thiophene Intermediate CS-CB-00001 5118-13-8 In Stock
5-Bromobenzo[b]thiophene Intermediate CS-T-67216 4923-87-9 In Stock
6-Bromo-benzo[b]thiophene Intermediate CS-AC-07641 17347-32-9 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
8-(1-Benzothiophen-4--yl)-8-aza-5-azoniaspiro[4,5]decane:chl... Fine Chemicals CS-ZH-30949 2143944-64-1 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Brexpiprazole dihydro Impurity Nitrosamine CS-O-53491 Not Available In Stock
N-Nitroso Brexpiprazole Impurity Nitrosamine CS-EO-02628 Not Available Enquire
N-Nitroso Brexpiprazole Impurity 23 Nitrosamine CS-O-46063 Not Available Enquire
N-Nitroso Brexpiprazole piperazine intermediate Nitrosamine CS-O-46062 2639426-95-0 In Stock


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,4-Dimethoxybutane Building Blocks CS-ED-01964 13179-96-9 Enquire