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Molekula

Molekula

4-Phenyl-1,2,4-triazolidine-3,5-dione

SKU 90038626 CAS 15988-11-1 C8H7N3O2 MW 177.16 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

4-Phenyl-1,2,4-triazolidine-3,5-dione (4-phenylurazole) is a chemical reagent primarily used in organic synthesis and as the precursor that is oxidized to 4-phenyl-1,2,4-triazoline-3,5-dione (PTAD), a highly reactive dienophile used in Diels-Alder reactions. It has the molecular formula C8H7N3O2 and a molecular weight of 177.16 g/mol, identified by CAS number 15988-11-1. Molekula supplies 4-Phenyl-1,2,4-triazolidine-3,5-dione from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU
90038626
CAS Number
15988-11-1
IUPAC Name
4-phenyl-1,2,4-triazolidine-3,5-dione
EC Number
240-127-0
Molecular Formula
C8H7N3O2
Molecular Weight
177.16
Exact Mass
177.0538
SMILES
C1=CC=C(C=C1)N2C(=O)NNC2=O
InChIKey
GOSUFRDROXZXLN-UHFFFAOYSA-N
InChI
InChI=1S/C8H7N3O2/c12-7-9-10-8(13)11(7)6-4-2-1-3-5-6/h1-5H,(H,9,12)(H,10,13)
PubChem CID
85229

Synonyms

  • 1,2,4-Triazolidine-3,5-dione, 4-phenyl-
  • 4-phenyl-1,2,4-triazolane-3,5-dione
  • 4-Phenyl-1,2,4-triazolidine-3,5-dione
  • 4-Phenylurazol
  • 4-Phenylurazole
  • Bicarbamimide, N-phenyl-
  • GOSUFRDROXZXLN-UHFFFAOYSA-
  • NCIOpen2_001359
  • Oprea1_076157
  • Urazole, 4-phenyl-

Frequently asked questions

What is 4-Phenyl-1,2,4-triazolidine-3,5-dione used for?

This compound is primarily used as a reagent in organic synthesis, particularly as the precursor that is oxidized to 4-phenyl-1,2,4-triazoline-3,5-dione (PTAD), a highly reactive dienophile in Diels-Alder reactions.

What are the chemical formula and molecular weight of this product?

The chemical formula is C8H7N3O2 and the molecular weight is 177.16 g/mol.

How should 4-Phenyl-1,2,4-triazolidine-3,5-dione be stored?

It should be stored in a cool, dry place in a tightly sealed container, ideally protected from light and moisture to maintain stability.

What grade of this product is available?

Please contact our sales team or check the product page on our website for current availability and specific purity grades.

Can Molekula supply this product in bulk?

Yes, Molekula can supply this chemical in various quantities, from laboratory scale to bulk industrial volumes.

What documentation comes with the order?

Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory and quality compliance.

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. 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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