Sulfaquinoxaline sodium

Name: Sulfaquinoxaline sodium
Brand: Vaqora Chemicals
SKU: VQ-042309

About Sulfaquinoxaline sodium

Sulfaquinoxaline sodium is a high-purity reference standard of Sulfaquinoxaline carrying the CAS registry number 967-80-6. With the molecular formula C14H11N4NaO2S, it has a molar mass of 322.32 g/mol. Its systematic (IUPAC) name is sodium (4-aminophenyl)sulfonyl-quinoxalin-2-ylazanide. Alternative names: Sulfaquinoxaline Sodium Salt and sodium sulfaquinoxaline.

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. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Sulfaquinoxaline 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 Sulfaquinoxaline

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

Sulfaquinoxaline impurities

Specifications & identifiers

Chemical identifiers
Product name	Sulfaquinoxaline sodium
Catalogue No.	VQ-042309
CAS Number	967-80-6
IUPAC name	sodium (4-aminophenyl)sulfonyl-quinoxalin-2-ylazanide
Molecular formula	C₁₄H₁₁N₄NaO₂S
Molecular weight	322.32 g/mol
Exact mass	322.05
Grade	Reference Standard
HSN code	38229090
InChIKey	WXUQBKOBXREBBX-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)N=CC(=N2)[N-]S(=O)(=O)C3=CC=C(C=C3)N.[Na+]
PubChem CID	3693427

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	95.3 Å²
Synonyms	Sulfaquinoxaline Sodium Salt, sodium sulfaquinoxaline, Benzenesulfonamide, 4-amino-N-2-quinoxalinyl-, monosodium salt, Sulquin 6-50 Concentrate, Sulfaquinoxaline (sodium salt), Sodium ((4-aminophenyl)sulfonyl)(quinoxalin-2-yl)amide, Embazin, N-(2-Quinoxalinyl)Sulfanilamide Sodium Salt, 2-p-Aminobenzenesulfonamidoquinoxaline Soidum Salt, Sulfquinoxaline sodium

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction

Precautionary statements: P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, 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 Sulfaquinoxaline sodium?

The CAS Registry Number of Sulfaquinoxaline sodium is 967-80-6. It is also known as Sulfaquinoxaline Sodium Salt, sodium sulfaquinoxaline, Benzenesulfonamide, 4-amino-N-2-quinoxalinyl-, monosodium salt.

What is the molecular formula and molecular weight of Sulfaquinoxaline sodium?

Sulfaquinoxaline sodium has the molecular formula C14H11N4NaO2S and a molecular weight of 322.32 g/mol. Its IUPAC name is sodium (4-aminophenyl)sulfonyl-quinoxalin-2-ylazanide.

What is Sulfaquinoxaline sodium used for?

Sulfaquinoxaline sodium is supplied as a characterised reference material related to Sulfaquinoxaline. 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 Sulfaquinoxaline sodium can I order?

We supply Sulfaquinoxaline 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 Sulfaquinoxaline sodium?

Yes. Every lot of Sulfaquinoxaline 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 Sulfaquinoxaline sodium be shipped internationally?

Yes. Sulfaquinoxaline 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.