(R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl… 1276666-19-3

Name: (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone
Brand: Vaqora Chemicals
SKU: VQ-034000

About (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone

Listed under CAS 1276666-19-3, (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone is an impurity of Suvorexant available from Vaqora Chemicals. Its molecular formula is C23H23ClN6O2 and its molecular weight is 450.9 g/mol. Systematically, it is named [(5R)-4-(5-chloro-1,3-benzoxazol-2-yl)-5-methyl-1,4-diazepan-1-yl]-[5-methyl-2-(triazol-2-yl)phenyl]methanone.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Suvorexant, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Suvorexant

View every impurity, metabolite and intermediate we list for Suvorexant.

Suvorexant impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone
Catalogue No.	VQ-034000
CAS Number	1276666-19-3
IUPAC name	[(5R)-4-(5-chloro-1,3-benzoxazol-2-yl)-5-methyl-1,4-diazepan-1-yl]-[5-methyl-2-(triazol-2-yl)phenyl]methanone
Molecular formula	C₂₃H₂₃ClN₆O₂
Molecular weight	450.9 g/mol
Exact mass	450.1571
Grade	Reference Standard
HSN code	38229090
InChIKey	MDEQDBLHVPZJLQ-MRXNPFEDSA-N
SMILES	C[C@@H]1CCN(CCN1C2=NC3=C(O2)C=CC(=C3)Cl)C(=O)C4=C(C=CC(=C4)C)N5N=CC=N5
PubChem CID	118880775

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	0 / 6
TPSA	80.3 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone?

The CAS Registry Number of (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone is 1276666-19-3.

What is the molecular formula and molecular weight of (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone?

(R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone has the molecular formula C23H23ClN6O2 and a molecular weight of 450.9 g/mol. Its IUPAC name is [(5R)-4-(5-chloro-1,3-benzoxazol-2-yl)-5-methyl-1,4-diazepan-1-yl]-[5-methyl-2-(triazol-2-yl)phenyl]methanone.

What is (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone used for?

(R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone is supplied as a characterised reference material related to Suvorexant. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone can I order?

We supply (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone?

Yes. Every lot of (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone be shipped internationally?

Yes. We export (R)-(4-(5-Chlorobenzo[d]oxazol-2-yl)-5-methyl-1,4-diazepan-1-yl)(5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.