C12H13N3O2S
263.32 g/mol
Research ReagentWarning
4-(3'-methylphenyl)amino-3-pyridinesulfonamide
CAS72811-73-5EC615-805-8
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound
4-(3'-methylphenyl)amino-3-pyridinesulfonamide is a research compound that has been studied for its supramolecular structure. Its molecular features include an amine group, aromatic rings, and a heterocycle, contributing to its crystalline arrangement.
structural studies of supramolecular assembliesresearch reagent
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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Related Compounds
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Referencesame scaffold
Torasemide
CAS56211-40-6
pharmaceutical raw material
Referencesame scaffold
Desisopropyl ethyl torsemide
CAS58155-35-4
pharmaceutical impurity reference standard
Referencesame scaffold
Ethyl {4-[3-(hydroxymethyl)anilino]pyridine-3-sulfonyl}carbamate
CAS72810-57-2
pharmaceutical intermediate
Referencesame scaffold
Desisopropyl butyl torsemide
CAS160972-33-8
pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-(3'-methylphenyl)amino-3-pyridinesulfonamide (CAS 72811-73-5) 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-(3-methylanilino)pyridine-3-sulfonamide
InChIKey
ZXPCUGWAKUIOOF-UHFFFAOYSA-N
SMILES
CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N
Synonyms (13)
- TORASEMIDE IMPURITY B (EP IMPURITY)
- Torasemide EP Impurity B
- TORASEMIDE IMPURITY B
Sourcing 4-(3'-methylphenyl)amino-3-pyridinesulfonamide?
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