478048-04-3 4R-1325 [(4Z)-4,5,6,7-tetrahydro-1-benzofuran-4-ylidene]amino 4-chlorobenzene-1-sulfonate CAS 478048-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.478048-04-3
Molecular FormulaC14H12ClNO4S
Molecular Weight325.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

478048-04-3 4R-1325 [(4Z)-4,5,6,7-tetrahydro-1-benzofuran-4-ylidene]amino 4-chlorobenzene-1-sulfonate CAS 478048-04-3 chemical structure

Description

Order 478048-04-3 4R-1325 [(4Z)-4,5,6,7-tetrahydro-1-benzofuran-4-ylidene]amino 4-chlorobenzene-1-sulfonate (CAS 478048-04-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H12ClNO4S. Molecular weight: 325.77 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC14H12ClNO4S
Molecular Weight325.77 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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 ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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