12,13,26,27-Tetrahydrotetrabenzo[c,i,m,s][1,2,11,12]tetrathia[6,7,16,17]tetraazacycloicosine-11,14,25,28-tetraone CAS 292615-40-8

Purity 97%+In StockPharmaceutical Standards
CAS No.292615-40-8
Molecular FormulaC28H20N4O4S4
Molecular Weight604.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

12,13,26,27-Tetrahydrotetrabenzo[c,i,m,s][1,2,11,12]tetrathia[6,7,16,17]tetraazacycloicosine-11,14,25,28-tetraone CAS 292615-40-8 chemical structure

Description

High-purity 12,13,26,27-Tetrahydrotetrabenzo[c,i,m,s][1,2,11,12]tetrathia[6,7,16,17]tetraazacycloicosine-11,14,25,28-tetraone (CAS 292615-40-8) pharmaceutical standards reference standard. Molecular formula: C28H20N4O4S4. Molecular weight: 604.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC28H20N4O4S4
Molecular Weight604.74 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
Degree of Unsaturation (DBE)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4
Sulfur Atoms4

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