Sulfadiazine, 98%

Name: Sulfadiazine, 98%
Brand: Vaqora Chemicals
SKU: VQ-011996

About Sulfadiazine, 98%

Listed under CAS 68-35-9, Sulfadiazine is a diazine derivative available from Vaqora Chemicals at a purity of 98%. Its molecular formula is C10H10N4O2S and its molecular weight is 250.28 g/mol. Its systematic (IUPAC) name is 4-amino-N-pyrimidin-2-ylbenzenesulfonamide. Alternative names: 4-Amino-N-(2-pyrimidinyl)benzenesulfonamide and N1-(Pyrimidin-2-yl)sulfanilamide.

The material typically appears as white to light yellow powder or crystals. Reported physical data include a melting point of 253 °C (dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Sulfadiazine in 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sulfadiazine, 98%
Catalogue No.	VQ-011996
CAS Number	68-35-9
IUPAC name	4-amino-N-pyrimidin-2-ylbenzenesulfonamide
Molecular formula	C₁₀H₁₀N₄O₂S
Molecular weight	250.28 g/mol
Exact mass	250.0524
Purity / assay	98%
HSN code	29420090
InChIKey	SEEPANYCNGTZFQ-UHFFFAOYSA-N
SMILES	C1=CN=C(N=C1)NS(=O)(=O)C2=CC=C(C=C2)N
PubChem CID	5215

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals
Melting point	253 °C (dec.)
LogP (XLogP3)	-0.1
H-bond donors / acceptors	2 / 6
TPSA	106 Å²
Synonyms	4-Amino-N-(2-pyrimidinyl)benzenesulfonamide, N1-(Pyrimidin-2-yl)sulfanilamide, Sulphadiazine, Sulfapyrimidine, Sulfadiazin, Adiazine, Coco-Diazine, 2-Sulfanilamidopyrimidine, Benzenesulfonamide, 4-amino-N-2-pyrimidinyl-, 2-Sulfanilylaminopyrimidine, N(1)-2-pyrimidylsulfanilamide, N(sup 1)-2-Pyrimidinylsulfanilamide

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H362May cause harm to breast-fed children
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P233, P260, P261, P263, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317

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 Sulfadiazine, 98%?

The CAS Registry Number of Sulfadiazine, 98% is 68-35-9. It is also known as 4-Amino-N-(2-pyrimidinyl)benzenesulfonamide, N1-(Pyrimidin-2-yl)sulfanilamide, Sulphadiazine.

What is the molecular formula and molecular weight of Sulfadiazine, 98%?

Sulfadiazine, 98% has the molecular formula C10H10N4O2S and a molecular weight of 250.28 g/mol. Its IUPAC name is 4-amino-N-pyrimidin-2-ylbenzenesulfonamide.

Which grade and pack sizes of Sulfadiazine, 98% can I order?

We supply Sulfadiazine, 98% in (98%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sulfadiazine, 98%?

Yes. Every lot of Sulfadiazine, 98% 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 Sulfadiazine, 98% be shipped internationally?

Yes. Sulfadiazine, 98% 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.