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211869

Sigma-Aldrich

Phenylbutazone

≥99%

Synonym(s):

4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione

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About This Item

Empirical Formula (Hill Notation):
C19H20N2O2
CAS Number:
50-33-9
Molecular Weight:
308.37
EC Number:
200-029-0
MDL number:
MFCD00005500
UNSPSC Code:
12352103

assay

≥99%

mp

106-108 °C (lit.)

SMILES string

CCCCC1C(=O)N(N(C1=O)c2ccccc2)c3ccccc3

InChI

1S/C19H20N2O2/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16/h4-13,17H,2-3,14H2,1H3

InChI key

VYMDGNCVAMGZFE-UHFFFAOYSA-N

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P8386

Phenylbutazone

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Certificates of Analysis (COA)

Lot/Batch Number
16703PI
16319LQ
14926KA
13019PR
10510MO

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