The compound identified as Sennidine B, with a CAS Number of 517-44-2, falls under the category of More Reference Substances within the broader scope of Phytochemicals and Natural & Reference Materials. Its scientific name is (9R)-9-[(9R)-2-carboxy-4,5-dihydroxy-10-oxo-9H-anthracen-9-yl]-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylic acid, as per IUPAC nomenclature. The molecular formula for this substance is C30H18O10, with a molecular weight of 538.5 g/mol and an exact mass of 538.08999677. According to GHS classification, it carries a Warning signal word due to its potential acute oral toxicity.

• CAS Number: 517-44-2
• Molecular Formula: C30H18O10
• Molecular Weight: 538.5
• Exact Mass: 538.08999677
• GHS Signal Word: Warning
• Hazard Statements:
• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]