
1139-83-9


Use Urolithin B for urolithin identity checks, analytical reference planning, raw-material comparison, and documentation work where CAS 1139-83-9 is the required identifier.
Urolithin B is identified by CAS 1139-83-9, molecular formula C13H8O3, and molecular weight 212.2. The description stays at identity-level research-material context for this urolithin compound.
Key identity terms include Urolithin B and 3-hydroxy-6H-benzo[c]chromen-6-one. Supplier catalog fragments, grade labels, and assay-style synonym fragments are kept out of the customer-facing synonym set.
Urolithin B may be used in research-material review, analytical planning, and raw-material comparison work that requires a CAS-verified urolithin identity. Suitable uses include identity confirmation, literature-context review, and supplier-document comparison.
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