Warfarin Sodium

Name: Warfarin Sodium
Brand: Vaqora Chemicals
SKU: VQ-034707

About Warfarin Sodium

Warfarin Sodium (CAS 129-06-6) is a high-purity reference standard of Warfarin offered by Vaqora Chemicals. With the molecular formula C19H15NaO4, it has a molar mass of 330.3 g/mol. Its systematic (IUPAC) name is sodium 2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-olate. Common synonyms include Warfarin Sodium (contains Isopropyl Alcohol) and Sodium warfarin.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Warfarin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are 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

Identification & assay
Method development & validation
QC reference material

Industries

Related to Warfarin

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

Warfarin impurities

Specifications & identifiers

Chemical identifiers
Product name	Warfarin Sodium
Catalogue No.	VQ-034707
CAS Number	129-06-6
IUPAC name	sodium 2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-olate
Molecular formula	C₁₉H₁₅NaO₄
Molecular weight	330.3 g/mol
Exact mass	330.0868
Grade	Reference Standard
HSN code	38229090
InChIKey	KYITYFHKDODNCQ-UHFFFAOYSA-M
SMILES	CC(=O)CC(C1=CC=CC=C1)C2=C(C3=CC=CC=C3OC2=O)[O-].[Na+]
PubChem CID	16204922

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 4
TPSA	66.4 Å²
Synonyms	Warfarin Sodium (contains Isopropyl Alcohol), Sodium warfarin, Athrombin, Prothromadin, Zoocoumarin sodium salt, Tintorane, Warcoumin, Warfilone, Varfine, Warfarin sodium salt, Coumadin sodium, Ratsul soluble

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H360May damage fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P319, P320, P321, P330, P361 + 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 Warfarin Sodium?

The CAS Registry Number of Warfarin Sodium is 129-06-6. It is also known as Warfarin Sodium (contains Isopropyl Alcohol), Sodium warfarin, Athrombin.

What is the molecular formula and molecular weight of Warfarin Sodium?

Warfarin Sodium has the molecular formula C19H15NaO4 and a molecular weight of 330.3 g/mol. Its IUPAC name is sodium 2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-olate.

What is Warfarin Sodium used for?

Warfarin Sodium is supplied as a characterised reference material related to Warfarin. 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 Warfarin Sodium can I order?

We supply Warfarin Sodium 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 Warfarin Sodium?

Yes. Every lot of Warfarin Sodium 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 Warfarin Sodium be shipped internationally?

Yes. Warfarin Sodium 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.