(+/-)-4-Hydroxy Mephenytoin

Modify Date: 2024-01-01 18:04:54

(+/-)-4-Hydroxy Mephenytoin Structure
(+/-)-4-Hydroxy Mephenytoin structure
Common Name (+/-)-4-Hydroxy Mephenytoin
CAS Number 61837-65-8 Molecular Weight 234.251
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C12H14N2O3 Melting Point 153-154ºC
MSDS Chinese USA Flash Point 48.2 °F
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Use of (+/-)-4-Hydroxy Mephenytoin


4-Hydroxymephenytoin is a metabolism of an antiepileptic drug mephenytoin, which is used as a CYP2C19 substrate.

 Names

Name (+/-)-4-Hydroxy Mephenytoin
Synonym More Synonyms

 (+/-)-4-Hydroxy Mephenytoin Biological Activity

Description 4-Hydroxymephenytoin is a metabolism of an antiepileptic drug mephenytoin, which is used as a CYP2C19 substrate.
Related Catalog
In Vitro 4-Hydroxymephenytoin is a metabolism of mephenytoin, which is an antiepileptic drug, and used as a CYP2C19 substrate[1]. 4-Hydroxymephenytoin (4'-Hydroxymephenytoin) is used for developing UltraPerformance LC (UPLC) tandem mass spectrometry assays for evaluating CYP probe drugs and their relevant metabolites in human urine or plasma samples[2].
References

[1]. Tanaka M, et al. Simple and selective assay of 4-hydroxymephenytoin in human urine using solid-phase extraction and high-performance liquid chromatography with electrochemical detection and its preliminary application to phenotyping test. J Chromatogr B Biomed Appl. 1996 Feb 9;676(1):87-94.

[2]. Stewart NA, et al. A UPLC-MS/MS assay of the "Pittsburgh cocktail": six CYP probe-drug/metabolites from human plasma and urine using stable isotope dilution. Analyst. 2011 Feb 7;136(3):605-12.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Melting Point 153-154ºC
Molecular Formula C12H14N2O3
Molecular Weight 234.251
Exact Mass 234.100449
PSA 69.64000
LogP 0.66
Index of Refraction 1.568
Storage condition 2-8℃

 Safety Information

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370
Precautionary Statements P210-P260-P280-P301 + P310-P311
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR UN1230 - class 3 - PG 2 - Methanol
Flash Point(F) 48.2 °F
Flash Point(C) 9 °C

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 Synonyms

4-hydroxy mephenytoin
5-Ethyl-5-(4-hydroxyphenyl)-3-methyl-2,4-imidazolidinedione
5-Ethyl-5-(4-hydroxyphenyl)-3-methylimidazolidine-2,4-dione
2,4-Imidazolidinedione, 5-ethyl-5-(4-hydroxyphenyl)-3-methyl-
4-Hydroxymephenytoin