6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 63675-74-1

Name: 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene
Brand: Vaqora Chemicals
SKU: VQ-033425

About 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene

Listed under CAS 63675-74-1, 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene is an impurity of Raloxifene available from Vaqora Chemicals. The compound has the formula C16H14O2S, corresponding to a molecular weight of 270.3 g/mol. Systematically, it is named 6-methoxy-2-(4-methoxyphenyl)-1-benzothiophene. Alternative names: 6-methoxy-2-(4-methoxyphenyl)benzobithiophene and 6-Methoxy-2-(4-methoxyphenyl)benzothiophene.

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. It carries the GHS signal word “Warning” with 7 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Raloxifene to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Raloxifene

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

Raloxifene impurities

Specifications & identifiers

Chemical identifiers
Product name	6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene
Catalogue No.	VQ-033425
CAS Number	63675-74-1
IUPAC name	6-methoxy-2-(4-methoxyphenyl)-1-benzothiophene
Molecular formula	C₁₆H₁₄O₂S
Molecular weight	270.3 g/mol
Exact mass	270.0715
Grade	Reference Standard
HSN code	38229090
InChIKey	HRWAGCVMOGWQJF-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)C2=CC3=C(S2)C=C(C=C3)OC
PubChem CID	850941

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	0 / 3
TPSA	46.7 Å²
Synonyms	6-methoxy-2-(4-methoxyphenyl)benzobithiophene, 6-Methoxy-2-(4-methoxyphenyl)benzothiophene, 2-(4-Methoxyphenyl)-6-methoxybenzo[b]thiophene, Benzo[b]thiophene, 6-methoxy-2-(4-methoxyphenyl)-, 4-Methoxyphenyl-6-methoxybenzo[b], 4-Methoxyphenyl-6-methoxybenzo[b]thiophene, 2-(4-methoxyphenyl)-6-methoxybenzothiophene, 4-(2-piperidnoethoxy)benzoic acid hydrochloride, 2-(4'-methoxyphenyl)-6-methoxybenzo[b]thiophene, 2-(4--methoxyphenyl)-6-methoxybenzo[b]thiophene

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
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene?

The CAS Registry Number of 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene is 63675-74-1. It is also known as 6-methoxy-2-(4-methoxyphenyl)benzobithiophene, 6-Methoxy-2-(4-methoxyphenyl)benzothiophene, 2-(4-Methoxyphenyl)-6-methoxybenzo[b]thiophene.

What is the molecular formula and molecular weight of 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene?

6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene has the molecular formula C16H14O2S and a molecular weight of 270.3 g/mol. Its IUPAC name is 6-methoxy-2-(4-methoxyphenyl)-1-benzothiophene.

What is 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene used for?

6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene is supplied as a characterised reference material related to Raloxifene. 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 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene can I order?

We supply 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 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 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene?

Yes. Every lot of 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 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 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene be shipped internationally?

Yes. 6-Methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 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.