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631-07-2

631-07-2 structure
631-07-2 structure

Name rac N-Desmethyl Mephenytoin
Synonyms EINECS 211-150-3
(+/-)-5-ethyl-5-phenylhydantoin
MFCD00022401
Density 1.173 g/cm3
Melting Point 195-200ºC
Molecular Formula C11H12N2O2
Molecular Weight 204.22500
Exact Mass 204.09000
PSA 58.20000
LogP 1.78890
Index of Refraction 1.538
Storage condition 2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MU2452000
CHEMICAL NAME :
Hydantoin, 5-ethyl-5-phenyl-
CAS REGISTRY NUMBER :
631-07-2
LAST UPDATED :
199012
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C11-H12-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
LDTU** "Narkoseversuche mit Hoheren Alkoholen und Stickstoffderivaten, Dissertation," Leube, F., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1931 Volume(issue)/page/year: -,-,1931
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement
REFERENCE :
HDTU** "Pharmakologische Prufung von Analgetika, Dissertation," Herrlen, G., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1933 Volume(issue)/page/year: -,-,1933
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Amphibian - frog
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R22
Safety Phrases 26
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS MU2452000

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631-07-2 structure

631-07-2

Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 313, # 6 p. 538 - 543

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631-07-2 structure

631-07-2

Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 313, # 6 p. 538 - 543
Precursor  1

DownStream  0