Sulfaquinoxaline

Name: Sulfaquinoxaline
Brand: Zemixal
SKU: ZX-032587

Reference StandardAvailable on request

Order Sulfaquinoxaline (CAS 59-40-5) online at Zemixal: C14H12N4O2S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-032587.

Pack sizes

CAS number59-40-5

FormulaC₁₄H₁₂N₄O₂S

Molar mass300.34 g/mol

Physical formSolid

HS code38229090

InChIKeyNHZLNPMOSADWGC-UHFFFAOYSA-N

IUPAC name4-amino-N-quinoxalin-2-ylbenzenesulfonamide

About Sulfaquinoxaline

Sulfaquinoxaline belongs to the Sulfaquinoxaline reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 59-40-5, formula C14H12N4O2S and molar mass 300.34 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H317 and H334. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Sulfaquinoxaline

See every impurity, metabolite and related compound we list for this API.

Sulfaquinoxaline standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Sulfaquinoxaline
Product name	Sulfaquinoxaline
Catalogue number	ZX-032587
CAS number	59-40-5
IUPAC name	4-amino-N-quinoxalin-2-ylbenzenesulfonamide
Molecular formula	C₁₄H₁₂N₄O₂S
Molar mass	300.34 g/mol
Exact mass	300.0681
Grade	Reference Standard
Physical form	Solid
XLogP3	1.7
H-bond donors / acceptors	2 / 6
Topological polar surface area	106 Å²
HS code	38229090
InChIKey	NHZLNPMOSADWGC-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)N=CC(=N2)NS(=O)(=O)C3=CC=C(C=C3)N
PubChem CID	5338
Synonyms	Sulfabenzpyrazine, Sulfaline, Sulquin, Kokozigal, Ursokoxaline, Sulfachinoxalin, 2-Sulfanilamidoquinoxaline, Benzenesulfonamide, 4-amino-N-2-quinoxalinyl-, SQ 40, Sul-q-nox, 4-Amino-N-2-quinoxalinylbenzenesulfonamide, Sulphaquinoxaline

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Sulfaquinoxaline
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Sulfaquinoxaline

Which CAS number identifies Sulfaquinoxaline?

Sulfaquinoxaline is registered under CAS 59-40-5. You may also see it listed as Sulfabenzpyrazine, Sulfaline, Sulquin. Our catalogue number for this item is ZX-032587.

What are the formula and molar mass of Sulfaquinoxaline?

For Sulfaquinoxaline, its formula is C14H12N4O2S and its molar mass is 300.34 g/mol. The systematic (IUPAC) name is 4-amino-N-quinoxalin-2-ylbenzenesulfonamide. InChIKey NHZLNPMOSADWGC-UHFFFAOYSA-N lets you match it in any structure database.

How is Sulfaquinoxaline used in pharmaceutical QC?

Sulfaquinoxaline is a characterised reference material linked to Sulfaquinoxaline. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Sulfaquinoxaline?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Sulfaquinoxaline?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Sulfaquinoxaline to my country?

Yes. Because Sulfaquinoxaline is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Sulfaquinoxaline standards

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