1920-21-4

1920-21-4 structure

Name	2,5-dimethyl-3,4-dihydropyran-2-carbaldehyde
Synonyms	2H-Pyran-2-carboxaldehyde,3,4-dihydro-2,5-dimethyl Methacrylaldehyde dimer 2,5-dimethyl-3,4-dihydro-2H-pyran-2-carbaldehyde 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carboxaldehyde 3,4-Dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde Methacrolein dimer 1,4-Pyran,2,3-dihydro-2,5-dimethyl-2-formyl 2,3-Dihydro-2,5-dimethyl-2-formyl-1,4-pyran EINECS 217-647-1

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,803,1986

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,803,1986 ** ACUTE TOXICITY DATA **

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

108-31-6

78-85-3

~9%

1920-21-4

Literature: Zhu, Zuolin; Espenson, James H. Journal of the American Chemical Society, 1997 , vol. 119, # 15 p. 3507 - 3512

78-85-3

~89%

1920-21-4

Literature: Karpiak; Marshalok; Fedevich; Avdosieva; Kovalskyi, Ya. P. Chemistry of Heterocyclic Compounds, 2008 , vol. 44, # 11 p. 1334 - 1338

107-25-5

78-85-3

38328-65-3

1920-21-4

Literature: Srivastava; Pavao; Seabra; Brown Journal of Molecular Structure, 1997 , vol. 412, # 1-2 p. 51 - 58