4-Chloro-6-hydroxypyridazine-3-carboxylic acid 1782896-18-7

Name: 4-Chloro-6-hydroxypyridazine-3-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-030147

About 4-Chloro-6-hydroxypyridazine-3-carboxylic acid

Listed under CAS 1782896-18-7, 4-Chloro-6-hydroxypyridazine-3-carboxylic acid is a metabolite or degradation product of Deucravacitinib available from Vaqora Chemicals. Its molecular formula is C5H3ClN2O3 and its molecular weight is 174.54 g/mol. Systematically, it is named 4-chloro-6-oxo-1H-pyridazine-3-carboxylic 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. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Deucravacitinib, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Chloro-6-hydroxypyridazine-3-carboxylic 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

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Related to Deucravacitinib

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

Deucravacitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro-6-hydroxypyridazine-3-carboxylic acid
Catalogue No.	VQ-030147
CAS Number	1782896-18-7
IUPAC name	4-chloro-6-oxo-1H-pyridazine-3-carboxylic acid
Molecular formula	C₅H₃ClN₂O₃
Molecular weight	174.54 g/mol
Exact mass	173.9832
Grade	Reference Standard
HSN code	38229090
InChIKey	IGCPPOVRKMDDRR-UHFFFAOYSA-N
SMILES	C1=C(C(=NNC1=O)C(=O)O)Cl
PubChem CID	84075936

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	2 / 4
TPSA	78.8 Å²

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 4-Chloro-6-hydroxypyridazine-3-carboxylic acid?

The CAS Registry Number of 4-Chloro-6-hydroxypyridazine-3-carboxylic acid is 1782896-18-7. It is also known as 4-Chloro-1,6-dihydro-6-oxo-3-pyridazinecarboxylic acid, 3-Pyridazinecarboxylic acid, 4-chloro-1,6-dihydro-6-oxo-.

What is the molecular formula and molecular weight of 4-Chloro-6-hydroxypyridazine-3-carboxylic acid?

4-Chloro-6-hydroxypyridazine-3-carboxylic acid has the molecular formula C5H3ClN2O3 and a molecular weight of 174.54 g/mol. Its IUPAC name is 4-chloro-6-oxo-1H-pyridazine-3-carboxylic acid.

What is 4-Chloro-6-hydroxypyridazine-3-carboxylic acid used for?

4-Chloro-6-hydroxypyridazine-3-carboxylic acid is supplied as a characterised reference material related to Deucravacitinib. 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 4-Chloro-6-hydroxypyridazine-3-carboxylic acid can I order?

We supply 4-Chloro-6-hydroxypyridazine-3-carboxylic 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 4-Chloro-6-hydroxypyridazine-3-carboxylic acid?

Yes. Every lot of 4-Chloro-6-hydroxypyridazine-3-carboxylic 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 4-Chloro-6-hydroxypyridazine-3-carboxylic acid be shipped internationally?

Yes. We export 4-Chloro-6-hydroxypyridazine-3-carboxylic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.