C10H10N4O2S
250.28 g/mol
APIDanger
Sulfadiazine
CAS68-35-9EC200-685-8
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Sulfadiazine is an antibiotic compound used in pharmaceutical manufacturing. It is commonly combined with other active ingredients for applications in infectious disease research.
pharmaceutical raw material for antibiotic formulationsresearch compound for toxoplasmosis studiescomponent in combination therapy for parasitic infections
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Referencestereoisomer of
4-Amino-N-(pyrimidin-2-yl)(²H₄)benzene-1-sulfonamide
CAS1020719-78-1
research compound
Referencesame scaffold
Sulfamerazine
CAS127-79-7
pharmaceutical raw material
Referencesame scaffold
Sulfamethazine
CAS57-68-1
pharmaceutical raw material
Referencesame scaffold
4-amino-2,3,5,6-tetradeuterio-N-(5-methoxypyrimidin-2-yl)benzenesulfonamide
CAS1189483-96-2
research compound
Safety Reference
Danger
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
Customs Tariff Classification
The international HS code for Sulfadiazine (CAS 68-35-9) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-amino-N-pyrimidin-2-ylbenzenesulfonamide
InChIKey
SEEPANYCNGTZFQ-UHFFFAOYSA-N
SMILES
C1=CN=C(N=C1)NS(=O)(=O)C2=CC=C(C=C2)N
Synonyms (124)
- A-306
- SDZ
- Sulfadiazina [INN-Spanish]
- Sulfadiazine (JAN/USP/INN)
- Sulfadiazine for identification of impurity F, European Pharmacopoeia (EP)
- Sulfadiazine, European Pharmacopoeia (EP)
- Sulfadiazine, United States Pharmacopeia (USP)
- Sulfadiazine; Sulfadimidine EP Impurity B
- Sulfadiazinum [INN-Latin]
- 2-Sulfanilamidopyrimidin
- 2-Sulfanilamidopyrimidine
- 2-Sulfanilylaminopyrimidine
- 2-Sulfapyrimidine
- 720 - Sulfonamides in fish
- A-306 (VAN)
- Adiazin
- Adiazine
- CRL-8131 & Sulfadiazine
- Coco-Diazine
- Codiazine
- Cremodiazine
- Cremotres
- Debenal
- Deltazina
- Di-Azo-Mul
- Diazin
- Diazolone
- Diazovit
- Eskadiazine
- Honey diazine
- Lantrisul;
- Lipo-Diazine
- Lipo-Levazine
- Liquadiazine
- Metha-Meridiazine
- Microsulfon
- N(1)-2-pyrimidylsulfanilamide
- Neazine
- Neotrizine
- Palatrize
- Pecta-diazine, suspension
- Piridisir
- Pirimal
- Pyrimal
- Pyrimidine, 2-sulfanilamido-
- Quadetts
- Quadramoid
- S. N. 112
- SULFADIAZINE [MART.]
- SULFADIMIDINE IMPURITY B
- Sanodiazine
- Solfadiazina
- Spofadrizine
- Sterazine
- Sulfacombin
- Sulfacombin (Salt/Mix)
- Sulfadiazene
- Sulfadiazin
- Sulfadiazina
- Sulfadiazina Reig Jofre
- Sulfadiazine (Standard)
- Sulfadiazine Base
- Sulfadiazine CRS
- Sulfadiazine, VETRANAL(TM)
- Sulfadiazine, Zinc
- Sulfadiazinum
- Sulfaloid;
- Sulfanilamidopyrimidine
- Sulfapirimidin
- Sulfapyrimidin
- Sulfapyrimidin [German]
- Sulfapyrimidine
- Sulfatryl
- Sulfazine
- Sulfolex
- Sulfonamides Duplex;
- Sulfonsol
- Sulfose
- Sulphadiazine
- Sulphadiazine E
- Terfonyl
- Theradiazine
- Thi-Di-Mer
- Tri-Sulfameth
- Trifonamide
- Triple Sulfa;
- Triple Sulfas
- Trisem
- Truozine
- diazine
- pyrimidine, 2-sulphanilamido-
- rBPI21 & Sulfa
- sulfadiazine
- ulfadiazine
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