1,5,5-Trimethylhydantoin(6851-81-6) MS
Product Name1,5,5-Trimethylhydantoin
CAS6851-81-6
Molecular FormulaC6H10N2O2
Molecular Weight142.16
InChIInChI=1S/C6H10N2O2/c1-6(2)4(9)7-5(10)8(6)3/h1-3H3,(H,7,9,10)
InChIKey ZNYIPTYJBRGSSL-UHFFFAOYSA-N
SmilesC1(=O)N(C)C(C)(C)C(=O)N1
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MassMS-KW-0189 1,5,5-trimethyl-2,4-imidazolidinedione C6H10N2O2 (Mass of molecular ion: 142)
Source Temperature: 240 °C Sample Temperature: 150 °C Reservoir, 75 eV
15.0 5.3 27.0 2.6 28.0 6.4 29.0 1.8 30.0 2.1 39.0 6.5 40.0 1.8 41.0 6.2 42.0 4.8 43.0 1.2 54.0 2.1 55.0 2.9 56.0 96.0 57.0 3.9 70.0 6.7 71.0 3.5 84.0 1.4 127.0 100.0 128.0 6.4 142.0 18.8 143.0 1.8
400 MHz in CDCl3
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1H NMR 399.65 MHz C6 H10 N2 O2 0.039 g : 0.5 ml CDCl3 1,5,5-trimethyl-2,4-imidazolidinedione 
Assign. Shift(ppm)
A 9.6 B 2.871 C 1.403
Hz ppm Int.1147.46 2.872 765 561.07 1.404 1000
in CDCl3
KBr disk
Nujol
