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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Suvorexant, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Suvorexant 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 Suvorexant-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.

Suvorexant Related Compounds

API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(R)-1-benzyl-5-methyl-1,4-diazepane API CS-ED-42123 1620097-06-4 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Suvorexant Metabolite M9 Metabolite CS-O-44069 1030377-39-9 Enquire
2,5-Dichloro-1,3-benzoxazole Metabolite CS-MM-44317 3621-81-6 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(R)-(7-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazo... Impurity CS-O-50163 1030377-32-2 Enquire
(S)-Suvorexant Impurity CS-O-38012 1030377-80-0 Enquire
4-Chloro-2-[(5-chloro-2-benzoxazolyl)amino]phenol Impurity CS-O-50162 218621-86-4 Enquire
N-Nitroso Suvorexant Impurity 5 Impurity CS-O-56790 Not Available In Stock
Suvorexant Des chloro impurity Impurity CS-O-50164 1234707-20-0 Enquire
Suvorexant Impurity 20 Impurity CS-EM-00450 956317-36-5 Enquire
Suvorexant Regio isomer Impurity CS-O-50165 1276666-19-3 Enquire
(5R)-1-(5-Chloro-3-hydroxy-2,3-dihydrobenzo[d]oxazol-2-yl)-5... Impurity CS-O-51624 Not Available Enquire
1,3-dioxide Suvorexant Impurity CS-O-51627 Not Available Enquire
2-hydroxy Suvorexant Impurity CS-O-51625 Not Available Enquire
3-oxide Suvorexant Impurity CS-O-51626 Not Available Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-1-benzyl-5-methyl-1,4-diazepane Intermediate CS-O-51801 1644457-28-2 Enquire
7-Methylindoline-2,3-dione Intermediate CS-M-19452 1127-59-9 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-Benzyl 5-methyl-1,4-diazepane-1-carboxylate Fine Chemicals CS-O-38011 1001401-61-1 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Benzyl 5-methyl-1,4-diazepane-1-carboxylate Building Blocks CS-O-47745 217972-87-7 Enquire
2,5,7-trichlorobenzo[d]oxazole Building Blocks CS-O-48484 6481-01-2 Enquire