5-Ethyl-5-methylhydantoin

Suppliers

Names

[ Name ]:
5-Ethyl-5-methylhydantoin

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-hydroxy-2-methylbutanenitrile
Ammonium carbonate
Tetrabutylammonium cyanide
2-Butanone
2-Amino-2-methylbutanenitrile
POTASSIUM CYANIDE
Potassium cyanate
HYDROGEN CYANIDE
(Z)-Methanimidic acid

DownStream

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%