5-Ethyl-5-methylhydantoin

Modify Date: 2024-01-09 10:17:41

5-Ethyl-5-methylhydantoin Structure
5-Ethyl-5-methylhydantoin structure
Common Name 5-Ethyl-5-methylhydantoin
CAS Number 5394-36-5 Molecular Weight 142.15600
Density 1.095 g/cm3 Boiling Point N/A
Molecular Formula C6H10N2O2 Melting Point 144-150ºC
MSDS N/A Flash Point N/A

 Names

Name 2,4-Imidazolidinedione,5-ethyl-5-methyl
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.095 g/cm3
Melting Point 144-150ºC
Molecular Formula C6H10N2O2
Molecular Weight 142.15600
Exact Mass 142.07400
PSA 58.20000
LogP 0.65210

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MU2070000
CHEMICAL NAME :
Hydantoin, 5-ethyl-5-methyl-
CAS REGISTRY NUMBER :
5394-36-5
BEILSTEIN REFERENCE NO. :
0081952
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H10-N2-O2
MOLECULAR WEIGHT :
142.18
WISWESSER LINE NOTATION :
T5MVMV EHJ E2 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 4,723,1954

 Safety Information

HS Code 2933990090

 Synthetic Route

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Literature: WO2008/3085 A1, ; Page/Page column 9 ;

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Literature: Arduin, Marika; Spagnolo, Barbara; Calo, Girolamo; Guerrini, Remo; Carra, Giacomo; Fischetti, Carmela; Trapella, Claudio; Marzola, Erika; McDonald, John; Lambert, David G.; Regoli, Domenico; Salvadori, Severo Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 13 p. 4434 - 4443

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Literature: Organic Syntheses, , vol. 20, p. 42

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Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 140, p. 297,304

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Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 141, p. 5,23, 40, 42

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Literature: American Chemical Journal, , vol. 44, p. 49 Journ. of Biol. Chem., vol. 8, p. 27 Chem. Zentralbl., , vol. 81, # II p. 990

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Literature: Chemische Berichte, , vol. 47, p. 1810 Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, , vol. <5> 23 I, p. 862

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Literature: Chemische Berichte, , vol. 92, p. 1918

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-methyl-5-ethylhydantoin
5-ethyl-5-methyl-hydantoin
5-Methyl-5-ethyl-2,4-imidazolidinedione
5-Ethyl-5-methyl-2,4-imidazolidinedione
3-ethyl-methylhydantoin
5-Aethyl-5-methyl-imidazolidin-2,4-dion
5-ETHYL-5-METHYLIMIDAZOLIDINE-2,4-DIONE