Raloxifene Impurity 3

Name: Raloxifene Impurity 3
Brand: Vaqora Chemicals
SKU: VQ-005692

About Raloxifene Impurity 3

Vaqora Chemicals supplies Raloxifene Impurity 3, an impurity of Raloxifene registered under CAS number 84449-65-0. The compound has the formula C16H14O6S3, corresponding to a molecular weight of 398.5 g/mol. Systematically, it is named [4-(6-methylsulfonyloxy-1-benzothiophen-2-yl)phenyl] methanesulfonate.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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. Our customers for this product work in 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. Stock is available for quick dispatch.

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	Raloxifene Impurity 3
Catalogue No.	VQ-005692
CAS Number	84449-65-0
IUPAC name	[4-(6-methylsulfonyloxy-1-benzothiophen-2-yl)phenyl] methanesulfonate
Molecular formula	C₁₆H₁₄O₆S₃
Molecular weight	398.5 g/mol
Exact mass	397.9953
Grade	Reference Standard
HSN code	38229090
InChIKey	OPKQAMCWGICRGH-UHFFFAOYSA-N
SMILES	CS(=O)(=O)OC1=CC=C(C=C1)C2=CC3=C(S2)C=C(C=C3)OS(=O)(=O)C
PubChem CID	13286041

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 7
TPSA	132 Å²
Synonyms	2-[4-[(Methylsulfonyl)oxy]phenyl]benzo[b]thien-6-yl methanesulfonate, 2-(4-Hydroxyphenyl)benzo[b]thiophen-6-ol bimesylate, 4-(6-(methylsulfonyloxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate, 4-(6-(Methylsulfonyloxy)benzo(b)thiophen-2-yl)phenyl methanesulfonate, 4-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate, 4-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenylmethanesulfonate, [4-(6-methylsulfonyloxybenzothiophen-2-yl)phenyl] methanesulfonate, 4-(6-Methylsulfonyloxybenzothiophen-2-yl)phenyl Methanesulfonate, 6-methanesulfonyloxy-2-(4-methanesulfonyloxyphenyl)benzo[b]thiophene, 4-{6-[(Methanesulfonyl)oxy]-1-benzothiophen-2-yl}phenyl methanesulfonate, 6-methanesulfonyloxy-2-(4-methanesulfonyloxyphenyl)-benzo[b]thiophene, Benzo[b]thiophene-6-ol, 2-[4-[(methylsulfonyl)oxy]phenyl]-, 6-methanesulfonate

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P317, P321, P330, P337 + P317, P362 + P364, P391, 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 Raloxifene Impurity 3?

The CAS Registry Number of Raloxifene Impurity 3 is 84449-65-0. It is also known as 2-[4-[(Methylsulfonyl)oxy]phenyl]benzo[b]thien-6-yl methanesulfonate, 2-(4-Hydroxyphenyl)benzo[b]thiophen-6-ol bimesylate, 4-(6-(methylsulfonyloxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate.

What is the molecular formula and molecular weight of Raloxifene Impurity 3?

Raloxifene Impurity 3 has the molecular formula C16H14O6S3 and a molecular weight of 398.5 g/mol. Its IUPAC name is [4-(6-methylsulfonyloxy-1-benzothiophen-2-yl)phenyl] methanesulfonate.

What is Raloxifene Impurity 3 used for?

Raloxifene Impurity 3 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 Raloxifene Impurity 3 can I order?

We supply Raloxifene Impurity 3 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 Raloxifene Impurity 3?

Yes. Every lot of Raloxifene Impurity 3 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 Raloxifene Impurity 3 be shipped internationally?

Yes. Raloxifene Impurity 3 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.