4-Butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione
Product Code
MM0548.02-0025
CAS Number
EP Description
Phenylbutazone Impurity B
Product Format
Neat
Molecular Formula
C19 H20 N2 O3
Molecular Weight
324.37
API Family
PhenylbutazoneProduct Categories
Impurity Reference Materials , Mikromol, Analgesics, Non-steroidal anti-inflammatory drugs (NSAIDs)
Product Type
ImpurityDrug Type
Analgesics
Documentation
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Product Information
Analyte Data
Analyte Name
4-Butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione
CAS Number
16860-43-8
Molecular Formula
C19 H20 N2 O3
Molecular Weight
324.37
Accurate Mass
324.1474
SMILES
CCCCC1(O)C(=O)N(N(C1=O)c2ccccc2)c3ccccc3
InChI
InChI=1S/C19H20N2O3/c1-2-3-14-19(24)17(22)20(15-10-6-4-7-11-15)21(18(19)23)16-12-8-5-9-13-16/h4-13,24H,2-3,14H2,1H3
IUPAC
4-butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione
Product Data
Storage Temperature
+5°C
Shipping Temperature
Room Temperature
Country of Origin
GERMANY
Product Type
Impurity
Product Format
Neat
Impurity Type
Degradation Product
API Family
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