Lemborexant(R,R Isomer)

About Lemborexant(R,R Isomer)

Lemborexant(R,R Isomer) is an impurity of Lemborexant carrying the CAS registry number 3070371-41-1. Formula C22H20F2N4O2, molecular weight 410.4 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Lemborexant impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are 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. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Lemborexant

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

Lemborexant impurities

Specifications & identifiers

Chemical identifiers
Product name	Lemborexant(R,R Isomer)
Catalogue No.	VQ-048816
CAS Number	3070371-41-1
IUPAC name	trans-(1R,2R)-2-[(2,4-dimethylpyrimidin-5-yl)oxymethyl]-2-(3-fluorophenyl)-N-(5-fluoro-2-pyridinyl)cyclopropane-1-carboxamide
Molecular formula	C₂₂H₂₀F₂N₄O₂
Molecular weight	410.4 g/mol
Exact mass	410.1554
Grade	Reference Standard
HSN code	38229090
InChIKey	MUGXRYIUWFITCP-AVRDEDQJSA-N
SMILES	CC1=NC(=NC=C1OC[C@@]2(C[C@H]2C(=O)NC3=NC=C(C=C3)F)C4=CC(=CC=C4)F)C
PubChem CID	124652778

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 7
TPSA	77 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 Lemborexant(R,R Isomer)?

The CAS Registry Number of Lemborexant(R,R Isomer) is 3070371-41-1.

What is the molecular formula and molecular weight of Lemborexant(R,R Isomer)?

Lemborexant(R,R Isomer) has the molecular formula C22H20F2N4O2 and a molecular weight of 410.4 g/mol. Its IUPAC name is trans-(1R,2R)-2-[(2,4-dimethylpyrimidin-5-yl)oxymethyl]-2-(3-fluorophenyl)-N-(5-fluoro-2-pyridinyl)cyclopropane-1-carboxamide.

What is Lemborexant(R,R Isomer) used for?

Lemborexant(R,R Isomer) is supplied as a characterised reference material related to Lemborexant. 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 Lemborexant(R,R Isomer) can I order?

We supply Lemborexant(R,R Isomer) 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 Lemborexant(R,R Isomer)?

Yes. Every lot of Lemborexant(R,R Isomer) 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 Lemborexant(R,R Isomer) be shipped internationally?

Yes. We export Lemborexant(R,R Isomer) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.