(E)-N'-Amino-N''-(benzenesulfonyl)-N-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}guanidine CAS 338420-81-8

Purity 97%+In StockPharmaceutical Standards
CAS No.338420-81-8
Molecular FormulaC13H12ClF3N6O2S
Molecular Weight408.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N'-Amino-N''-(benzenesulfonyl)-N-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}guanidine CAS 338420-81-8 chemical structure

Description

CATO supplies (E)-N'-Amino-N''-(benzenesulfonyl)-N-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}guanidine (CAS 338420-81-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12ClF3N6O2S. Molecular weight: 408.79 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H12ClF3N6O2S
Molecular Weight408.79 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms6
Sulfur Atoms1

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