Relugolix Impurity B

Name: Relugolix Impurity B
Brand: Vaqora Chemicals
SKU: VQ-005737

About Relugolix Impurity B

Listed under CAS 1589503-93-4, Relugolix Impurity B is an impurity of Relugolix available from Vaqora Chemicals. With the molecular formula C27H24F2N6O3S, it has a molar mass of 550.6 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. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

This Relugolix impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Relugolix Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 B
Catalogue No.	VQ-005737
CAS Number	1589503-93-4
Other CAS	2636079-41-7
IUPAC name	6-(4-aminophenyl)-1-[(2,6-difluorophenyl)methyl]-5-[(dimethylamino)methyl]-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4-dione
Molecular formula	C₂₇H₂₄F₂N₆O₃S
Molecular weight	550.6 g/mol
Exact mass	550.1599
Grade	Reference Standard
HSN code	38229090
InChIKey	JDUWYIGQOJMHAI-UHFFFAOYSA-N
SMILES	CN(C)CC1=C(SC2=C1C(=O)N(C(=O)N2CC3=C(C=CC=C3F)F)C4=NN=C(C=C4)OC)C5=CC=C(C=C5)N
PubChem CID	73505509

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 10
TPSA	133 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 B?

The CAS Registry Number of Relugolix Impurity B is 1589503-93-4.

What is the molecular formula and molecular weight of Relugolix Impurity B?

Relugolix Impurity B has the molecular formula C27H24F2N6O3S and a molecular weight of 550.6 g/mol. Its IUPAC name is 6-(4-aminophenyl)-1-[(2,6-difluorophenyl)methyl]-5-[(dimethylamino)methyl]-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4-dione.

What is Relugolix Impurity B used for?

Relugolix Impurity B 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 B can I order?

We supply Relugolix Impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Relugolix Impurity B?

Yes. Every lot of Relugolix Impurity B 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 B be shipped internationally?

Yes. Relugolix Impurity B is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.