2,4(1H,3H)-Pyrimidinedione,5-ethynyl- (59989-18-3)

Identification
Name:	2,4(1H,3H)-Pyrimidinedione,5-ethynyl-
Synonyms:	5-Ethynyluracil;776C85; Eniluracil; NSC 687296
CAS:	59989-18-3
Molecular Formula:	C6H4 N2 O2
Molecular Weight:	136.10816
InChI:	InChI=1/C6H4N2O2/c1-2-4-3-7-6(10)8-5(4)9/h1,3H,(H2,7,8,9,10)
Molecular Structure:
Properties
Density:	1.39g/cm³
Refractive index:	1.589
Safety Data

2,4(1H,3H)-Pyrimidinedione, 5-ethynyl-1-[(2-hydroxyethoxy)methyl]-
2,4(1H,3H)-Pyrimidinedione, 5-[(trimethylsilyl)ethynyl]-
2,4(1H,3H)-Pyrimidinedione,1-ethynyl-5-methyl-
2,4(1H,3H)-Pyrimidinedione,5-ethynyl-1-methyl-
2,4(1H,3H)-Pyrimidinedione, 1-methyl-5-[(trimethylsilyl)ethynyl]-
2,4(1H,3H)-Pyrimidinedione, 6-methyl-5-[(trimethylsilyl)ethynyl]-
2,4(1H,3H)-Pyrimidinedione, 1-octyl-5-[(trimethylsilyl)ethynyl]-
2,4(1H,3H)-Pyrimidinedione, 5-ethynyl-1-octyl-
5-ethynyl-1-(3-hydroxy-4-(hydroxymethyl)cyclopentyl)-2,4(1H,3H)-pyrimidinedione
2,4(1H,3H)-Pyrimidinedione,6-ethynyl-1-[(2-hydroxyethoxy)methyl]-5-methyl-
2,4(1H,3H)-Pyrimidinedione,5-ethynyl-1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)-
2,4(1H,3H)-Pyrimidinedione,6-ethynyl-
(+/-)-1-((1α,3β,4α)-3-hydroxy-4-(hydroxymethyl)cyclopentyl)-5-((trimethylsilyl)ethynyl)-2,4(1H,3H)-pyrimidinedione diacetate
2,4(1H,3H)-Pyrimidinedione,5-(2-amino-4-thiazolyl)-
2,4(1H,3H)-Pyrimidinedione, 5-[(2-amino-4-chlorophenyl)thio]-
5-(4-METHOXYPHENYL)-2,4(1H,3H)-PYRIMIDINEDIONE
2,4(1H,3H)-Pyrimidinedione,5-(4-methylpentyl)-
2,4(1H,3H)-Pyrimidinedione,5-(2-phenylhydrazinyl)-
2,4(1H,3H)-Pyrimidinedione,5-(2-diazoacetyl)-
2,4(1H,3H)-Pyrimidinedione,5-(2-hydroxypentyl)-