Tiapride EP Impurity A

Name: Tiapride EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-044757

About Tiapride EP Impurity A

Tiapride EP Impurity A (CAS 63484-12-8) is a pharmacopeial impurity of Tiapride offered by Vaqora Chemicals. Its molecular formula is C10H12O5S and its molecular weight is 244.27 g/mol. Its systematic (IUPAC) name is methyl 2-methoxy-5-methylsulfonylbenzoate. It is also known as Methyl 2-methoxy-5-(methylsulfonyl)benzoate or Tiapride Hydrochloride - Impurity A.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Tiapride 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.

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.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Tiapride

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

Tiapride impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tiapride EP Impurity A
Catalogue No.	VQ-044757
CAS Number	63484-12-8
IUPAC name	methyl 2-methoxy-5-methylsulfonylbenzoate
Molecular formula	C₁₀H₁₂O₅S
Molecular weight	244.27 g/mol
Exact mass	244.0405
Grade	Reference Standard
HSN code	38229090
InChIKey	DSRPTFIZJVCPPS-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)S(=O)(=O)C)C(=O)OC
PubChem CID	6454622

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	0 / 5
TPSA	78.1 Å²
Synonyms	Methyl 2-methoxy-5-(methylsulfonyl)benzoate, Tiapride Hydrochloride - Impurity A, Methyl 5-mesyl-o-anisate, Benzoic acid, 2-methoxy-5-(methylsulfonyl)-, methyl ester, methyl 2-(methyloxy)-5-(methylsulfonyl)benzoate, 2-Methoxy-5-(methylsulfonyl)benzoic Acid Methyl Ester, methyl 5-methanesulfonyl-2-methoxybenzoate, Tiapride Hyd, Methyl 5-(methanesulfonyl)-2-methoxybenzoate, Methyl 2-Methoxy-5-(methylsulfonyl)-benzoate, Methyl 2-Methoxy-5-(methylsulfonyl)benzoate(Discontinued,See C4X-23005)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Tiapride EP Impurity A?

The CAS Registry Number of Tiapride EP Impurity A is 63484-12-8. It is also known as Methyl 2-methoxy-5-(methylsulfonyl)benzoate, Tiapride Hydrochloride - Impurity A, Methyl 5-mesyl-o-anisate.

What is the molecular formula and molecular weight of Tiapride EP Impurity A?

Tiapride EP Impurity A has the molecular formula C10H12O5S and a molecular weight of 244.27 g/mol. Its IUPAC name is methyl 2-methoxy-5-methylsulfonylbenzoate.

What is Tiapride EP Impurity A used for?

Tiapride EP Impurity A is supplied as a characterised reference material related to Tiapride. 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 Tiapride EP Impurity A can I order?

We supply Tiapride EP Impurity A 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 Tiapride EP Impurity A?

Yes. Every lot of Tiapride EP Impurity A 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 Tiapride EP Impurity A be shipped internationally?

Yes. Tiapride EP Impurity A 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.