Back ChemicalBook Home>CAS DataBase List>19978-33-7More Spectrum> 5-BROMO-2H-PYRAN-2-ONE,95%(19978-33-7) 1H NMR
5-BROMO-2H-PYRAN-2-ONE,95%(19978-33-7) 1H NMR
Product Name5-BROMO-2H-PYRAN-2-ONE,95%
CAS19978-33-7
Molecular FormulaC5H3BrO2
Molecular Weight174.98
InChIInChI=1S/C5H3BrO2/c6-4-1-2-5(7)8-3-4/h1-3H
InChIKey XBJVYSCRNVBXGA-UHFFFAOYSA-N
SmilesC1(=O)OC=C(Br)C=C1
-
Parameter ppm Hz
D(A) 7.5 D(B) 7.3 D(C) 6.2 J(A,B) 2.7 J(A,C) 1.16 J(B,C) 9.7 PIRKLE,W.H. & DINES,M. J.HETEROCYCL.CHEM. 6, 1 (1969)Spectral Code: 1H NMR : parameter in CDCl3