Polythiazide CAS 346-18-9

Purity 97%+In StockPharmaceutical Standards
CAS No.346-18-9
Molecular FormulaC11H13ClF3N3O4S3
Molecular Weight439.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Polythiazide CAS 346-18-9 chemical structure

Description

CATO supplies Polythiazide (CAS 346-18-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ClF3N3O4S3. Molecular weight: 439.88 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H13ClF3N3O4S3
Molecular Weight439.88 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing
Nitrogen Atoms3
Sulfur Atoms3

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