5,5-Diphenylhydantoin

• Catalog No.: 161926
• CAS Number: 57-41-0
• M. F.: C15H12N2O2
• M. W.: 252.26798
• Purity: ≥99%

SYNONYMS

• Title: 5,5-二苯基海因
• IUPAC name: 5,5-diphenylimidazolidine-2,4-dione
• IUPAC Traditional name: silantin
• Synonyms: Phenytoin; 5,5-联苯基乙内酰脲; 苯妥英; 5,5-Diphenyl-2,4-imidazolidinedione

DATABASE IDS

• CAS Number: 57-41-0
• MDL Number: MFCD00005264
• Beilstein Number: 384532
• EC Number: 200-328-6

PROPERTIES

• Empirical Formula (Hill Notation): C15H12N2O2
• Purity: ≥99%
• Melting Point: 293-295 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H350-H360
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P201-P308 + P313
• Risk Statements: 45-61-22
• RTECS: MU1050000
• Safety Statements: 53-45
• German water hazard class: 3

DETAILS

Description (English)

Biochem/physiol Actions
Reduces incidence of grand mal seizures; appears to stabilize excitable membranes perhaps through effects on Na+, K+, and Ca2+ channels.

Description (简体中文)

Biochem/physiol Actions
减少癫痫大发作的发生率；可能通过 Na+、K+ 和 Ca2+ 通道的影响而稳定可兴奋膜。