Relugolix Impurity-20 (Stage-V)

Name: Relugolix Impurity-20 (Stage-V)
Brand: Vaqora Chemicals
SKU: VQ-005740

About Relugolix Impurity-20 (Stage-V)

Relugolix Impurity-20 (Stage-V) (CAS 2767571-66-2) is an impurity of Relugolix offered by Vaqora Chemicals with a typical assay of 95.56%. Formula C26H26F2N6O2S, molecular weight 524.6 g/mol. Common synonyms include Relugolix Impurity 99.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Relugolix to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Relugolix Impurity-20 (Stage-V) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Relugolix

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

Relugolix impurities

Specifications & identifiers

Chemical identifiers
Product name	Relugolix Impurity-20 (Stage-V)
Catalogue No.	VQ-005740
CAS Number	2767571-66-2
IUPAC name	5-(4-aminophenyl)-2-[(2,6-difluorophenyl)methylamino]-4-[(dimethylamino)methyl]-N-(6-methoxypyridazin-3-yl)thiophene-3-carboxamide
Molecular formula	C₂₆H₂₆F₂N₆O₂S
Molecular weight	524.6 g/mol
Exact mass	524.1806
Grade	Reference Standard
Purity / assay	95.56%
HSN code	38229090
InChIKey	WLKXJWHOFYOHDU-UHFFFAOYSA-N
SMILES	CN(C)CC1=C(SC(=C1C(=O)NC2=NN=C(C=C2)OC)NCC3=C(C=CC=C3F)F)C4=CC=C(C=C4)N
PubChem CID	170371063

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	3 / 10
TPSA	134 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 Relugolix Impurity-20 (Stage-V)?

The CAS Registry Number of Relugolix Impurity-20 (Stage-V) is 2767571-66-2. It is also known as Relugolix Impurity 99.

What is the molecular formula and molecular weight of Relugolix Impurity-20 (Stage-V)?

Relugolix Impurity-20 (Stage-V) has the molecular formula C26H26F2N6O2S and a molecular weight of 524.6 g/mol. Its IUPAC name is 5-(4-aminophenyl)-2-[(2,6-difluorophenyl)methylamino]-4-[(dimethylamino)methyl]-N-(6-methoxypyridazin-3-yl)thiophene-3-carboxamide.

What is Relugolix Impurity-20 (Stage-V) used for?

Relugolix Impurity-20 (Stage-V) is supplied as a characterised reference material related to Relugolix. 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 Relugolix Impurity-20 (Stage-V) can I order?

We supply Relugolix Impurity-20 (Stage-V) in Reference Standard (95.56%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Relugolix Impurity-20 (Stage-V)?

Yes. Every lot of Relugolix Impurity-20 (Stage-V) 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 Relugolix Impurity-20 (Stage-V) be shipped internationally?

Yes. We export Relugolix Impurity-20 (Stage-V) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.