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  8. Phenylbutazone, 98%

Phenylbutazone, 98%

Product Code. 11312166
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Product Code. 11312166 Supplier Thermo Scientific Alfa Aesar Supplier No. L03449.22
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Estimated Shipment: 18-12-2026
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Description

CAS: 50-33-9 | C19H20N2O2 | 308.38 g/mol

A non-steroidal anti-inflammatory drug

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 50-33-9
Molecular Formula C19H20N2O2
Molecular Weight (g/mol) 308.38
MDL Number MFCD00005500
InChI Key VYMDGNCVAMGZFE-UHFFFAOYSA-N
Synonym phenylbutazone, fenilbutazona, butazolidin, diphenylbutazone, phenylbutazonum, butapirazol, butapyrazole, butazolidine, butacote, butadion
PubChem CID 4781
ChEBI CHEBI:48574
IUPAC Name 4-butyl-1,2-diphenylpyrazolidine-3,5-dione
SMILES CCCCC1C(=O)N(N(C1=O)C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 105°C to 108°C
Odor Odorless
Quantity 100 g
UN Number UN2811
Beilstein 290080
Merck Index 14,7277
Formula Weight 308.38
Percent Purity 98%
Chemical Name or Material Phenylbutazone

RUO – Research Use Only

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