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CAS Registry Number

CAS 4233-33-4 — 4-Phenyl-1,2,4-triazoline-3,5-dione

CAS 4233-33-4 C8H5N3O2 MW 175.14

4-Phenyl-1,2,4-triazoline-3,5-dione is a heterocyclic organic compound used as a reagent in synthetic chemistry, particularly in cycloaddition reactions and as a dienophile. It is a white to off-white crystalline powder with a molecular formula of C8H5N3O2 and a molecular weight of 175.14 g/mol. It is stable when stored at 2 to 8 °C and classified with a warning signal word due to its reactivity. Molekula supplies 4-Phenyl-1,2,4-triazoline-3,5-dione from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 4233-33-4

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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