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5-Phenylhydantoin

5-Phenylhydantoin structure

CAS No.: 89-24-7

Chemical Name:: 5-Phenylhydantoin

Synonyms: 5-Phenyl-;Phenylhydantoin;5-PHENYLHYDANTOIN;Hydantoin 5-Phenyl;5-Phenylhydantoin>5-Phenylhydantoin (100 mg);Phenylhydantoin, 10 mM in DMSO;4-Phenylimidazolidine-2,5-dione;5-Phenyl Hydantion/5-Phenylhydantoin

CBNumber:: CB7242836

Molecular Formula:: C9H8N2O2

Molecular Weight:: 176.17

MDL Number:: MFCD00037881

MOL File:: 89-24-7.mol

Last updated:2025-05-27 21:43:27

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5-Phenylhydantoin Properties

Melting point	182°C
Density	1.276±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	DMSO, Methanol
form	Solid
pka	8.58±0.10(Predicted)
color	Off-White to Pale Yellow
CAS DataBase Reference	89-24-7(CAS DataBase Reference)
FDA UNII	ZQL8E3X7HK
EPA Substance Registry System	5-Phenylhydantoin (89-24-7)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Safety Statements	22-24/25
HS Code	2933210000

5-Phenylhydantoin price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	1533308	5-Phenylhydantoin	89-24-7	100mg	$682	2024-03-01	Buy
TCI Chemical	P0666	5-Phenylhydantoin >99.0%(HPLC)(T)	89-24-7	25g	$155	2024-03-01	Buy
TRC	P335000	5-Phenylhydantoin	89-24-7	500mg	$120	2021-12-16	Buy
Matrix Scientific	085410	5-Phenylimidazolidine-2,4-dione 95%	89-24-7	10g	$143	2021-12-16	Buy
AK Scientific	J98728	5-Phenylhydantoin	89-24-7	1g	$20	2021-12-16	Buy

Product number	Packaging	Price	Buy
1533308	100mg	$682	Buy
P0666	25g	$155	Buy
P335000	500mg	$120	Buy
085410	10g	$143	Buy
J98728	1g	$20	Buy

5-Phenylhydantoin Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A metabolite of Mephenytoin. This molecule has been shown to bind to voltage-dependent sodium channels (NVSC) and has antiepileptic properties.

5-Phenylhydantoin synthesis

Synthesis of 5-Phenylhydantoin from Phenyl carbamate and H-PHG-OME HCL

5-Phenylhydantoin Preparation Products And Raw materials

Raw materials

[(AMINOCARBONYL)AMINO](PHENYL)ACETIC ACID H-PHG-OME HCL methyl 2-amino-2-phenylacetate hydrochloride 2-amino-2-phenylacetamide 2-Amino-2-phenylacetic acid

PHENYLGLYOXAL Benzaldehyde carbon monoxide Carbon dioxide Phenyl carbamate

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Preparation Products

5-Phenylhydantoin Suppliers

Global( 124)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29856	58
TargetMol Chemicals Inc.	+17819995354	marketing@targetmol.com	United States	32281	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
Hong Kong Tiansheng New Material Trading Co., Ltd	+8617320695765	zxx@hktiansheng.com	China	973	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9297	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38665	58

Supplier	Advantage
career henan chemical co	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hong Kong Tiansheng New Material Trading Co., Ltd	58
Nextpeptide Inc	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Henan Aochuang Chemical Co.,Ltd.	58
TargetMol Chemicals Inc.	58

View Lastest Price from 5-Phenylhydantoin manufacturers

Update time	Product	Price	Purity	Supply Ability	Manufacturer
2025-05-27	Phenylhydantoin 89-24-7	US $29.00-69.00 / mg	98.72%	10g	TargetMol Chemicals Inc.
2025-05-26	Phenylhydantoin 89-24-7	US $29.00-69.00 / mg	98.72%	10g	TargetMol Chemicals Inc.
2025-05-26	Phenylhydantoin 89-24-7	US $29.00-69.00 / mg	98.72%	10g	TargetMol Chemicals Inc.

Phenylhydantoin
89-24-7
US $29.00-69.00 / mg
98.72%
TargetMol Chemicals Inc.

Phenylhydantoin
89-24-7
US $29.00-69.00 / mg
98.72%
TargetMol Chemicals Inc.

Phenylhydantoin
89-24-7
US $29.00-69.00 / mg
98.72%
TargetMol Chemicals Inc.

5-Phenylhydantoin Spectrum

5-Phenylhydantoin(89-24-7)MS 5-Phenylhydantoin(89-24-7)¹HNMR 5-Phenylhydantoin(89-24-7)IR1 5-Phenylhydantoin(89-24-7)IR2

89-24-7(5-Phenylhydantoin)Related Search:

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5,5-Dimethylhydantoin 4-Hydroxyphenyl hydantoin (S)-MEPHENYTOIN 5-(4-METHYLPHENYL)-5-PHENYLHYDANTOIN 5-CYCLOBUTYL-5-PHENYLHYDANTOIN,5-Cyclobutyl-5-phenylhydantoin, 97+%

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5-Phenylhydantoin (100 mg) 5-Phenyl- 4-Phenylimidazolidine-2,5-dione Phenylhydantoin 5-Phenylhydantoin> Hydantoin 5-Phenyl 5-Phenyl Hydantion/5-Phenylhydantoin 5-PHENYLHYDANTOIN Phenylhydantoin, 10 mM in DMSO 89-24-7 Metabolites & Impurities Hydantoins & Derivatives, Metabolites & Impurities Hydantoins and Derivatives Hydantoins & Derivatives