Clonixin Impurity B

Name: Clonixin Impurity B
Brand: Vaqora Chemicals
SKU: VQ-004657

About Clonixin Impurity B

Clonixin Impurity B is an impurity of Clonixin carrying the CAS registry number 17782-10-4 with a typical assay of 99%. The compound has the formula C14H14N2O2, corresponding to a molecular weight of 242.27 g/mol. Systematically, it is named 2-(2,4-dimethylanilino)pyridine-3-carboxylic acid. Alternative names: 2-(2,4-dimethylanilino)nicotinic acid and 2-((2,4-Dimethylphenyl)amino)nicotinic acid.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Clonixin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Clonixin Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Clonixin

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

Clonixin impurities

Specifications & identifiers

Chemical identifiers
Product name	Clonixin Impurity B
Catalogue No.	VQ-004657
CAS Number	17782-10-4
IUPAC name	2-(2,4-dimethylanilino)pyridine-3-carboxylic acid
Molecular formula	C₁₄H₁₄N₂O₂
Molecular weight	242.27 g/mol
Exact mass	242.1055
Grade	Reference Standard
Purity / assay	99%
HSN code	38229090
InChIKey	IHGRBDWEPCBBAB-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C=C1)NC2=C(C=CC=N2)C(=O)O)C
PubChem CID	1174126

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	2 / 4
TPSA	62.2 Å²
Synonyms	2-[(2,4-Dimethylphenyl)amino]-3-pyridinecarboxylic acid, 2-(2,4-dimethylanilino)nicotinic acid, 2-((2,4-Dimethylphenyl)amino)nicotinic acid, 2-((2,4-Dimethylphenyl)amino)pyridine-3-carboxylic acid, 2-[(2,4-dimethylphenyl)amino]nicotinic acid, 3-Pyridinecarboxylic acid, 2-[(2,4-dimethylphenyl)amino]-, 2-(2,4-Dimethyl-phenylamino)-nicotinic acid, 2-((2,4-Dimethylphenyl)amino)nicotinicacid

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 Clonixin Impurity B?

The CAS Registry Number of Clonixin Impurity B is 17782-10-4. It is also known as 2-[(2,4-Dimethylphenyl)amino]-3-pyridinecarboxylic acid, 2-(2,4-dimethylanilino)nicotinic acid, 2-((2,4-Dimethylphenyl)amino)nicotinic acid.

What is the molecular formula and molecular weight of Clonixin Impurity B?

Clonixin Impurity B has the molecular formula C14H14N2O2 and a molecular weight of 242.27 g/mol. Its IUPAC name is 2-(2,4-dimethylanilino)pyridine-3-carboxylic acid.

What is Clonixin Impurity B used for?

Clonixin Impurity B is supplied as a characterised reference material related to Clonixin. 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 Clonixin Impurity B can I order?

We supply Clonixin Impurity B in Reference Standard (99%) 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 Clonixin Impurity B?

Yes. Every lot of Clonixin Impurity B 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 Clonixin Impurity B be shipped internationally?

Yes. Clonixin Impurity B 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.