Rivaroxaban CMTCA Impurity

Name: Rivaroxaban CMTCA Impurity
Brand: Vaqora Chemicals
SKU: VQ-023661

About Rivaroxaban CMTCA Impurity

Rivaroxaban CMTCA Impurity (CAS 97799-98-9) is an impurity of Rivaroxaban offered by Vaqora Chemicals. With the molecular formula C6H6ClNOS, it has a molar mass of 175.64 g/mol. Its systematic (IUPAC) name is 5-chloro-N-methylthiophene-2-carboxamide. Common synonyms include Rivaroxaban EP Impurity E and 5-Chloro-N-methyl-2-thiophenecarboxamide.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Rivaroxaban, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Rivaroxaban CMTCA Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Rivaroxaban

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

Rivaroxaban impurities

Specifications & identifiers

Chemical identifiers
Product name	Rivaroxaban CMTCA Impurity
Catalogue No.	VQ-023661
CAS Number	97799-98-9
IUPAC name	5-chloro-N-methylthiophene-2-carboxamide
Molecular formula	C₆H₆ClNOS
Molecular weight	175.64 g/mol
Exact mass	174.9859
Grade	Reference Standard
HSN code	38229090
InChIKey	MMUAGEONOOXRBQ-UHFFFAOYSA-N
SMILES	CNC(=O)C1=CC=C(S1)Cl
PubChem CID	13411287

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 2
TPSA	57.3 Å²
Synonyms	Rivaroxaban EP Impurity E, 5-Chloro-N-methyl-2-thiophenecarboxamide, 2-Thiophenecarboxamide, 5-chloro-N-methyl-, Rivaroxaban Impurity 91, 5-chloro-2-thiophenecarboxylic acid N-methylamide, Rivaroxaban K, 5-chloro-N-methyl-thiophene-2-carboxamide, Rivaroxaban impurity N: 5-chlorothiophene-2-carboxamide, 5-Chloro-N-methylthiophene-2-carboxamide, Rivaroxaban Impurity, 2-ThiophenecarboxaMide, 5-chloro-N-Methyl- ExperiMental Properties, Rivaroxaban Impurity 18/5-Chloro-2-Thiophenecarboxylic Acid N-Methylamide

Safety & hazard information (GHS)

Harmful / irritant

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 Rivaroxaban CMTCA Impurity?

The CAS Registry Number of Rivaroxaban CMTCA Impurity is 97799-98-9. It is also known as Rivaroxaban EP Impurity E, 5-Chloro-N-methyl-2-thiophenecarboxamide, 2-Thiophenecarboxamide, 5-chloro-N-methyl-.

What is the molecular formula and molecular weight of Rivaroxaban CMTCA Impurity?

Rivaroxaban CMTCA Impurity has the molecular formula C6H6ClNOS and a molecular weight of 175.64 g/mol. Its IUPAC name is 5-chloro-N-methylthiophene-2-carboxamide.

What is Rivaroxaban CMTCA Impurity used for?

Rivaroxaban CMTCA Impurity is supplied as a characterised reference material related to Rivaroxaban. 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 Rivaroxaban CMTCA Impurity can I order?

We supply Rivaroxaban CMTCA Impurity 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 Rivaroxaban CMTCA Impurity?

Yes. Every lot of Rivaroxaban CMTCA Impurity 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 Rivaroxaban CMTCA Impurity be shipped internationally?

Yes. Rivaroxaban CMTCA Impurity 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.