Relugolix Des Methyl Impurity Stage-I

Name: Relugolix Des Methyl Impurity Stage-I
Brand: Vaqora Chemicals
SKU: VQ-005731

About Relugolix Des Methyl Impurity Stage-I

Vaqora Chemicals supplies Relugolix Des Methyl Impurity Stage-I, an impurity of Relugolix registered under CAS number 308831-94-9, specified at 97.4% purity. With the molecular formula C24H22F2N2O6S, it has a molar mass of 504.5 g/mol. Its systematic (IUPAC) name is ethyl 2-[(2,6-difluorophenyl)methyl-ethoxycarbonylamino]-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate. Alternative names: Relugolix Impurity 53 and RELU-004.

The product is provided 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 8 hazard statements. Review the Safety Data Sheet before use.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Relugolix Des Methyl Impurity Stage-I in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick 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 Des Methyl Impurity Stage-I
Catalogue No.	VQ-005731
CAS Number	308831-94-9
IUPAC name	ethyl 2-[(2,6-difluorophenyl)methyl-ethoxycarbonylamino]-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate
Molecular formula	C₂₄H₂₂F₂N₂O₆S
Molecular weight	504.5 g/mol
Exact mass	504.1167
Grade	Reference Standard
Purity / assay	97.4%
HSN code	38229090
InChIKey	VEQKKZQAOCWPKO-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(SC(=C1C)C2=CC=C(C=C2)[N+](=O)[O-])N(CC3=C(C=CC=C3F)F)C(=O)OCC
PubChem CID	18324799

Physical properties
Physical form	Solid
LogP (XLogP3)	5.8
H-bond donors / acceptors	0 / 9
TPSA	130 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H351Suspected of causing cancer

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, 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 Des Methyl Impurity Stage-I?

The CAS Registry Number of Relugolix Des Methyl Impurity Stage-I is 308831-94-9. It is also known as Relugolix Impurity 53, RELU-004, TubePharm4tm.

What is the molecular formula and molecular weight of Relugolix Des Methyl Impurity Stage-I?

Relugolix Des Methyl Impurity Stage-I has the molecular formula C24H22F2N2O6S and a molecular weight of 504.5 g/mol. Its IUPAC name is ethyl 2-[(2,6-difluorophenyl)methyl-ethoxycarbonylamino]-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate.

What is Relugolix Des Methyl Impurity Stage-I used for?

Relugolix Des Methyl Impurity Stage-I 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 Des Methyl Impurity Stage-I can I order?

We supply Relugolix Des Methyl Impurity Stage-I in Reference Standard (97.4%) 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 Des Methyl Impurity Stage-I?

Yes. Every lot of Relugolix Des Methyl Impurity Stage-I 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 Des Methyl Impurity Stage-I be shipped internationally?

Yes. Relugolix Des Methyl Impurity Stage-I 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.