ChemicalBook >> CAS DataBase List >>4-HYDROXY MEPHENYTOIN

4-HYDROXY MEPHENYTOIN

4-HYDROXY MEPHENYTOIN structure

CAS No.: 61837-65-8

Chemical Name:: 4-HYDROXY MEPHENYTOIN

Synonyms: 4'-Hydroxymephenitoyn;4-HYDROXY MEPHENYTOIN;Mephenytoin Impurity 1;Mephenytoin Impurity 4;(±)4-Hydroxymephenytoin;(+/-) -HYDROXYMEPHENYTOIN;(+/-)-4-HYDROXYMEPHENYTOIN;( /-)-4-Hydroxy Mephenytoin;4-Hydroxymephenytoin (Standard);4-HydroxyMephenytoin >=98% (HPLC)

CBNumber:: CB5319831

Molecular Formula:: C12H14N2O3

Molecular Weight:: 234.25

MDL Number:: MFCD00142316

MOL File:: 61837-65-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-06-03 11:24:09

Product description	Number	Pack Size	Price
4-Hydroxymephenytoin	UC126	5mg	$731
4-Hydroxymephenytoin ≥98% (HPLC)	H146	5mg	$355
(±)4-Hydroxymephenytoin ≥98%	16124	5mg	$117
(±)4-Hydroxymephenytoin ≥98%	16124	10mg	$160
(±)4-Hydroxymephenytoin ≥98%	16124	25mg	$370
More product size

Request For Quotation

4-HYDROXY MEPHENYTOIN Properties

Melting point	153-154 °C
Density	1.249±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	DMSO: >5mg/mL
pka	8.31±0.70(Predicted)
form	Solid
color	white
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)
InChIKey	OQPLORUDZLXXPD-UHFFFAOYSA-N
SMILES	CCC1(NC(=O)N(C)C1=O)c2ccc(O)cc2
UNSPSC Code	12352100
NACRES	NA.77

SAFETY

Risk and Safety Statements

PPE	Eyeshields, Gloves, type N95 (US)
WGK Germany	3
Storage Class	11 - Combustible Solids

4-HYDROXY MEPHENYTOIN price More Price(69)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	UC126	4-Hydroxymephenytoin	61837-65-8	5mg	$731	2026-04-30	Buy
Sigma-Aldrich	H146	4-Hydroxymephenytoin ≥98% (HPLC)	61837-65-8	5mg	$355	2026-04-30	Buy
Cayman Chemical	16124	(±)4-Hydroxymephenytoin ≥98%	61837-65-8	5mg	$117	2026-04-30	Buy
Cayman Chemical	16124	(±)4-Hydroxymephenytoin ≥98%	61837-65-8	10mg	$160	2026-04-30	Buy
Cayman Chemical	16124	(±)4-Hydroxymephenytoin ≥98%	61837-65-8	25mg	$370	2026-04-30	Buy

Product number	Packaging	Price	Buy
UC126	5mg	$731	Buy
H146	5mg	$355	Buy
16124	5mg	$117	Buy
16124	10mg	$160	Buy
16124	25mg	$370	Buy

4-HYDROXY MEPHENYTOIN Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Pharmacological activity investigating:

The drug effects on metabolization
In vitro cytochrome P450 activity in microsomes

Analyte for electron-capture gas chromatography procedures

Uses

Pharmacological activity investigating:• ;The drug effects on metabolization1• ;In vitro cytochrome P450 activity in microsomes2Analyte for electron-capture gas chromatography procedures3

Uses

CYP2C19 metabolite of Mephenytoin

Definition

ChEBI: Hydroxymephenytoin is an imidazolidine-2,4-dione.

General Description

CYP2C19 metabolite of mephenytoin.

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.

4-HYDROXY MEPHENYTOIN Preparation Products And Raw materials

Raw materials

Preparation Products

4-HYDROXY MEPHENYTOIN Suppliers

Global( 108)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32466	58
BOC Sciences	16314854226; +16314854226	inquiry@bocsci.com	United States	19853	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39039	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12272	58
TargetMol Chemicals Inc.	+17819995354	marketing@targetmol.com	United States	19956	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+undefined18603013401	jack.lin@sincopharmachem.com	China	9997	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15838	69
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42934	64

Supplier	Advantage
Standardpharm Co. Ltd.	58
TargetMol Chemicals Inc.	58
BOC Sciences	58
TargetMol Chemicals Inc.	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
TargetMol Chemicals Inc.	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Shanghai Hanhong Scientific Co.,Ltd.	64

View Lastest Price from 4-HYDROXY MEPHENYTOIN manufacturers

Update time	Product	Price	Purity	Supply Ability	Manufacturer
2026-06-02	4-Hydroxymephenytoin 61837-65-8	$39.00-113.00	99.78%	10g	TargetMol Chemicals Inc.
2026-06-02	4-Hydroxymephenytoin 61837-65-8	$39.00-113.00	99.78%	10g	TargetMol Chemicals Inc.
2026-06-02	4-Hydroxymephenytoin 61837-65-8	$39.00-113.00	99.78%	10g	TargetMol Chemicals Inc.

4-Hydroxymephenytoin
61837-65-8
$39.00-113.00
99.78%
TargetMol Chemicals Inc.

4-Hydroxymephenytoin
61837-65-8
$39.00-113.00
99.78%
TargetMol Chemicals Inc.

4-Hydroxymephenytoin
61837-65-8
$39.00-113.00
99.78%
TargetMol Chemicals Inc.

4-HYDROXY MEPHENYTOIN Spectrum

4-HYDROXY MEPHENYTOIN(61837-65-8)¹HNMR

61837-65-8(4-HYDROXY MEPHENYTOIN)Related Search:

Brodifacoum 7-Hydroxycoumarin 7,8-Dihydroxycoumarin Warfarin 4-Hydroxycoumarin

Scopoletin 4-HYDROXY MEPHENYTOIN-D3 Esculetin 5-Ethyl-5-methylhydantoin 5-METHYL-5-PHENYLHYDANTOIN

5-Phenylhydantoin 2-PHENYLBUTYRYLUREA 4-Hydroxyphenyl hydantoin Bromadiolone 8-ACETYL DIMETHOXYCOUMARIN

Dihydrocoumarin 5-(4-HYDROXYPHENYL)HYDANTOIN (R)-(-)-MEPHENYTOIN

1of4

(+/-) -HYDROXYMEPHENYTOIN 5-Ethyl-5-(4-hydroxyphenyl)-3-Methyl- (±)-5-Ethyl-5-(4-hydroxyphenyl)-3-methylhydantoin, (±)-5-Ethyl-5-(4-hydroxyphenyl)-3-methylimididazolidine-2,4-dione 4-Hydroxy-5-ethyl-3-methyl-5-phenylimidazolidin-2-one 4'-Hydroxymephenitoyn 5-(p-Hydroxyphenyl)-3-methyl-5-ethyl-imidazolidine-2,4-dione 5-Ethyl-3-methyl-5-(4-hydroxyphenyl)hydantoin 5-Ethyl-3-methyl-5-(4-hydroxyphenyl)imidazolidine-2,4-dione 5-ethyl-5-(4-hydroxyphenyl)-3-MethyliMidazolidine-2,4-dione 4-HydroxyMephenytoin >=98% (HPLC) (+/-)-5-ETHYL-(4-HYDROXYPHENYL)-3-METHYLHYDANTOIN (+/-)-5-ETHYL-5-(4-HYDROXYPHENYL)-3-METHYLHYDANTOIN (+/-)-5-ETHYL-5-(4-HYDROXYPHENYL)-3-METHYLIMIDIDAZOLIDINE-2,4-DIONE (+/-)-4-HYDROXYMEPHENYTOIN 4-HYDROXY MEPHENYTOIN 5-Ethyl-5-(4-hydroxyphenyl)-3-methyl-2,4-imidazolidinedione Mephenytoin Impurity 1 2,4-Imidazolidinedione, 5-ethyl-5-(4-hydroxyphenyl)-3-methyl- ( /-)-4-Hydroxy Mephenytoin Mephenytoin Impurity 4 4-Hydroxymephenytoin, 10 mM in DMSO (±)4-Hydroxymephenytoin 4-Hydroxymephenytoin (Standard) 61837-65-8 Heterocyclic Building Blocks Imidazolines/Imidazolidines Building Blocks Chemical Synthesis Heterocyclic Building Blocks Imidazolines/Imidazolidines Metabolites Building Blocks Heterocycles Hydantoins & Derivatives Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

4-HYDROXY MEPHENYTOIN

4-HYDROXY MEPHENYTOIN Properties

SAFETY

Risk and Safety Statements

4-HYDROXY MEPHENYTOIN price More Price(69)

4-HYDROXY MEPHENYTOIN Chemical Properties,Uses,Production

Chemical Properties

Uses

Uses

Uses

Definition

General Description

Biochem/physiol Actions

4-HYDROXY MEPHENYTOIN Preparation Products And Raw materials

Raw materials

Preparation Products

4-HYDROXY MEPHENYTOIN Suppliers

View Lastest Price from 4-HYDROXY MEPHENYTOIN manufacturers

4-HYDROXY MEPHENYTOIN Spectrum

61837-65-8(4-HYDROXY MEPHENYTOIN)Related Search: