Lysine Clonixinate

Name: Lysine Clonixinate
Brand: Vaqora Chemicals
SKU: VQ-031703

About Lysine Clonixinate

Listed under CAS 55837-30-4, Lysine Clonixinate is an impurity of Clonixin available from Vaqora Chemicals. The compound has the formula C19H25ClN4O4, corresponding to a molecular weight of 408.9 g/mol. Alternative names: Clonixin Lysine Salt and L-Lysine Clonixinate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Clonixin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across 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

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	Lysine Clonixinate
Catalogue No.	VQ-031703
CAS Number	55837-30-4
IUPAC name	2-(3-chloro-2-methylanilino)pyridine-3-carboxylic acid;(2S)-2,6-diaminohexanoic acid
Molecular formula	C₁₉H₂₅ClN₄O₄
Molecular weight	408.9 g/mol
Exact mass	408.1564
Grade	Reference Standard
HSN code	38229090
InChIKey	CVNFYQCHAWFYQI-ZSCHJXSPSA-N
SMILES	CC1=C(C=CC=C1Cl)NC2=C(C=CC=N2)C(=O)O.C(CCN)C[C@@H](C(=O)O)N
PubChem CID	3080836

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 8
TPSA	152 Å²
Synonyms	Clonixin Lysine Salt, L-Lysine Clonixinate, Clonixin lysine, 2-(2'-Methyl-3'-chloroanilino)lysine nicotinate, L-Lysine, mono(2-((3-chloro-2-methylphenyl)amino)-3-pyridinecarboxylate), Clonixin Lysinate, L-Lysine, 2-[(3-chloro-2-methylphenyl)amino]-3-pyridinecarboxylate (1:1), L-lysine compound with 2-((3-chloro-2-methylphenyl)amino)nicotinic acid (1:1), Dolalgial, clonixin-lysinate, L-Lysine 2-[(3-Chloro-2-methylphenyl)amino]-3-pyridinecarboxylate, L-clonixin lysine salt

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Lysine Clonixinate?

The CAS Registry Number of Lysine Clonixinate is 55837-30-4. It is also known as Clonixin Lysine Salt, L-Lysine Clonixinate, Clonixin lysine.

What is the molecular formula and molecular weight of Lysine Clonixinate?

Lysine Clonixinate has the molecular formula C19H25ClN4O4 and a molecular weight of 408.9 g/mol.

What is Lysine Clonixinate used for?

Lysine Clonixinate 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 Lysine Clonixinate can I order?

We supply Lysine Clonixinate 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 Lysine Clonixinate?

Yes. Every lot of Lysine Clonixinate 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 Lysine Clonixinate be shipped internationally?

Yes. Lysine Clonixinate 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.