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4-Hydroxymephenytoin

SIGMA/UC126

Synonym: (±)-5-Ethyl-5-(4-hydroxyphenyl)-3-methylhydantoin; (±)-5-Ethyl-5-(4-hydroxyphenyl)-3-methylimididazolidine-2,4-dione

CAS Number: 61837-65-8
Empirical Formula (Hill Notation): C12H14N2O3
Molecular Weight: 234.25
MDL Number: MFCD00142316
Linear Formula: C12H14N2O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-UC126-5MG 5 mg
 $682.00
1/EA		 Add To Favorites
45-UC126-10MG 10 mg
 $1220.00
1/EA		 Add To Favorites

 

color white
form solid
InChI 1S/C12H14N2O3/c1-3-12(8-4-6-9(15)7-5-8)10(16)14(2)11(17)13-12/h4-7,15H,3H2,1-2H3,(H,13,17)
InChI key OQPLORUDZLXXPD-UHFFFAOYSA-N
mp 153-154 °C
Quality Level 200 
SMILES string CCC1(NC(=O)N(C)C1=O)c2ccc(O)cc2
storage temp. 2-8°C
Application: 4-Hydroxymephenytoin has been used for developing ultra performance LC (UPLC)- tandem mass spectrometry (MS/MS) assays for evaluating cytochrome P450 (CYP) probe drugs and their relevant metabolites in human urine or plasma samples. 4-hydroxymephenytoin has also been used for developing sub-2-micron particle LC/MS/MS-based methods for analyzing CYP450 probe substrate metabolites.
Biochem/physiol Actions: 4-Hydroxymephenytoin catabolism displays genetic polymorphism and is a direct indicator of Cytochrome P450 2C19 (CYP2C19) activity. Detection and quantification of 4-hydroxymephenytoin in biological samples by HPLC method is well optimized.
General description: CYP2C19 metabolite of mephenytoin.
Packaging: 5, 10 mg in glass bottle
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 153-154 °C
Storage Temp. 2-8°C
UNSPSC 12161501

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