3-Methyl-8-quinolinesulfonic acid

Name: 3-Methyl-8-quinolinesulfonic acid
Brand: Vaqora Chemicals
SKU: VQ-029214

About 3-Methyl-8-quinolinesulfonic acid

3-Methyl-8-quinolinesulfonic acid is an impurity of Argatroban carrying the CAS registry number 153886-69-2. Its molecular formula is C10H9NO3S and its molecular weight is 223.25 g/mol. The IUPAC name is 3-methylquinoline-8-sulfonic acid. It is also known as 8-Quinolinesulfonic acid, 3-methyl- or 3-methyl Quinoline sulfonic acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Argatroban to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3-Methyl-8-quinolinesulfonic acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Argatroban

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

Argatroban impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Methyl-8-quinolinesulfonic acid
Catalogue No.	VQ-029214
CAS Number	153886-69-2
IUPAC name	3-methylquinoline-8-sulfonic acid
Molecular formula	C₁₀H₉NO₃S
Molecular weight	223.25 g/mol
Exact mass	223.0303
Grade	Reference Standard
HSN code	38229090
InChIKey	BTBNYOKJERLLQI-UHFFFAOYSA-N
SMILES	CC1=CC2=C(C(=CC=C2)S(=O)(=O)O)N=C1
PubChem CID	19382410

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	1 / 4
TPSA	75.6 Å²
Synonyms	8-Quinolinesulfonic acid, 3-methyl-, 3-methyl Quinoline sulfonic acid, Argatroban Quinolinesulfonic Acid, 3-Methylquinoline-8-sulfonicAcid, 3-methylquinoline-8-sulphonic acid, 3-Methyl-8-Quinolinesulfonic Acid(WX682203)

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 3-Methyl-8-quinolinesulfonic acid?

The CAS Registry Number of 3-Methyl-8-quinolinesulfonic acid is 153886-69-2. It is also known as 8-Quinolinesulfonic acid, 3-methyl-, 3-methyl Quinoline sulfonic acid, Argatroban Quinolinesulfonic Acid.

What is the molecular formula and molecular weight of 3-Methyl-8-quinolinesulfonic acid?

3-Methyl-8-quinolinesulfonic acid has the molecular formula C10H9NO3S and a molecular weight of 223.25 g/mol. Its IUPAC name is 3-methylquinoline-8-sulfonic acid.

What is 3-Methyl-8-quinolinesulfonic acid used for?

3-Methyl-8-quinolinesulfonic acid is supplied as a characterised reference material related to Argatroban. 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 3-Methyl-8-quinolinesulfonic acid can I order?

We supply 3-Methyl-8-quinolinesulfonic acid 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 3-Methyl-8-quinolinesulfonic acid?

Yes. Every lot of 3-Methyl-8-quinolinesulfonic acid 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 3-Methyl-8-quinolinesulfonic acid be shipped internationally?

Yes. We export 3-Methyl-8-quinolinesulfonic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.