Entacapone Sodium Salt

Name: Entacapone Sodium Salt
Brand: Vaqora Chemicals
SKU: VQ-007457

About Entacapone Sodium Salt

Listed under CAS 1047659-02-8, Entacapone Sodium Salt is a high-purity reference standard of Entacapone available from Vaqora Chemicals. Formula C14H14N3NaO5, molecular weight 327.27 g/mol. Systematically, it is named sodium 4-[(E)-2-cyano-3-(diethylamino)-3-oxoprop-1-enyl]-2-hydroxy-6-nitrophenolate. It is also known as Entacapone (sodium salt) or EntacaponeSodium.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Entacapone, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from 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 Entacapone

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

Entacapone impurities

Specifications & identifiers

Chemical identifiers
Product name	Entacapone Sodium Salt
Catalogue No.	VQ-007457
CAS Number	1047659-02-8
IUPAC name	sodium 4-[(E)-2-cyano-3-(diethylamino)-3-oxoprop-1-enyl]-2-hydroxy-6-nitrophenolate
Molecular formula	C₁₄H₁₄N₃NaO₅
Molecular weight	327.27 g/mol
Exact mass	327.0831
Grade	Reference Standard
HSN code	38229090
InChIKey	UMQUSXKIIWDDTK-OAZHBLANSA-M
SMILES	CCN(CC)C(=O)/C(=C/C1=CC(=C(C(=C1)O)[O-])[N+](=O)[O-])/C#N.[Na+]
PubChem CID	78357787

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	133 Å²
Synonyms	(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide Sodium Salt, 2-Cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitrophenyl)propenamide Sodium Salt, Entacapone (sodium salt), Sodium (E)-4-(2-cyano-3-(diethylamino)-3-oxoprop-1-en-1-yl)-2-hydroxy-6-nitrophenolate, EntacaponeSodium, sodium (E)-5-(2-cyano-3-(diethylamino)-3-oxoprop-1-en-1-yl)-2-hydroxy-3-nitrophenolate

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 Entacapone Sodium Salt?

The CAS Registry Number of Entacapone Sodium Salt is 1047659-02-8. It is also known as (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide Sodium Salt, 2-Cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitrophenyl)propenamide Sodium Salt, Entacapone (sodium salt).

What is the molecular formula and molecular weight of Entacapone Sodium Salt?

Entacapone Sodium Salt has the molecular formula C14H14N3NaO5 and a molecular weight of 327.27 g/mol. Its IUPAC name is sodium 4-[(E)-2-cyano-3-(diethylamino)-3-oxoprop-1-enyl]-2-hydroxy-6-nitrophenolate.

What is Entacapone Sodium Salt used for?

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

We supply Entacapone Sodium Salt 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 Entacapone Sodium Salt?

Yes. Every lot of Entacapone Sodium Salt 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 Entacapone Sodium Salt be shipped internationally?

Yes. We export Entacapone Sodium Salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.