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1,5,5-Trimethylhydantoin

ALDRICH/479403 - 98%

Synonym: 1,5,5-Trimethyl-2,4-imidazolidinedione; 3,4,4-Trimethyl-2,5-dioxoimidazolidine

CAS Number: 6851-81-6
Empirical Formula (Hill Notation): C6H10N2O2
Molecular Weight: 142.16
EC Number: 229-945-9
MDL Number: MFCD00040439
Linear Formula: C6H10N2O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-479403-10G 10 g
 $115.00
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assay 98%
InChI 1S/C6H10N2O2/c1-6(2)4(9)7-5(10)8(6)3/h1-3H3,(H,7,9,10)
InChI key ZNYIPTYJBRGSSL-UHFFFAOYSA-N
mp 161-164 °C (lit.)
Quality Level 200 
SMILES string CN1C(=O)NC(=O)C1(C)C
Application: 1,5,5-Trimethylhydantoin (1,5,5-Trimethyl-imidazolidine-2,4-dione) may be used to synthesize 3-bromomethyl-1,5,5-trimethylimidazolid-ine-2,4-dione.
Application: Reactant for:
Z-selective hydroamidation of terminal alkynes with secondary amides and imides
Selective inhibitors of hepatitis C virus NS3 serine protease
Stereoselective addition of imides to alkynes

Reactant for synthesis of:
Selective angiotensin II AT2 receptor agonists with reduced CYP 450 inhibition
N-chlorohydantoins
P2X7 receptor antagonists
General description: 1,5,5-Trimethylhydantoin (TMH) is a 1,5,5-trisubstituted hydantoin. Its mass spectrum has been recorded and analyzed. The density of TMH is 1.1318g/ml at 25°C.
Packaging: 10 g in glass bottle
Purity 98%
mp 161-164 °C (lit.)
UNSPSC 12352100

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