13417-49-7

Basic information

• Product Name: 5,6-dihydro-2H-pyran-3-carbaldehyde
• Synonyms: EINECS 236-515-4;5,6-Dihydro-2H-pyran-3-carbaldehyde
• CAS NO: 13417-49-7
• Molecular Formula: C₆H₈O₂
• Molecular Weight: 112.13
• EINECS: 236-515-4
• Mol File: 13417-49-7.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 201.9 °C at 760 mmHg
• Flash Point: 86.6 °C
• Appearance: /
• Density: 1.175 g/cm³
• Vapor Pressure: 0.3mmHg at 25°C
• Refractive Index: 1.56
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C
• CAS DataBase Reference: 5,6-dihydro-2H-pyran-3-carbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 5,6-dihydro-2H-pyran-3-carbaldehyde(13417-49-7)
• EPA Substance Registry System: 5,6-dihydro-2H-pyran-3-carbaldehyde(13417-49-7)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 13417-49-7(Hazardous Substances Data)

Usage

Uses

5,6-Dihydro-2H-pyran-3-carboxaldehyde is a useful synthetic intermediate and a derivative of acrolein (A191200); a compound well-known for its use in the synthesis of acrylic acid.

InChI:InChI=1/C6H8O2/c7-4-6-2-1-3-8-5-6/h2,4H,1,3,5H2

Upstream product

• 107-02-8 acrolein 
• 71-55-6 1,1,1-trichloroethane 
• 79-00-5 1,1,2-trichloroethane 

Downstream Products

• 107920-46-7 benzoyloxy-(5,6-dihydro-2H-pyran-3-yl)-acetonitrile 
• 14774-36-8 rac-(tetrahydro-2H-pyran-3-yl)methanol 
• 14774-35-7 (S)-tetrahydropyran-3-yl-carboxaldehyde 
• 77342-93-9 tetrahydro-pyran-3-carbaldehyde 
• 100313-48-2 5,6-dihydro-2H-pyran-3-carboxylic acid 
• 86129-89-7 N,3,3-Triphenyl-4-(5,6-dihydro-2H-pyran-3-yl)-2-azetidinone 
• 1050493-77-0 2-(tetrahydro-2H-pyran-3-yl)ethanol 
• 1376827-64-3 diphenyl (5,6-dihydro-2H-pyran-3-carbonyl)phosphoramidate 
• 23917-19-3 4-(2-hydroxy-3,5-dimethyl-phenyl)-octahydro-pyrano[4,3-d]pyrimidin-2-one 
• 23903-35-7 4-(4-hydroxy-3,5-dimethyl-phenyl)-octahydro-pyrano[4,3-d]pyrimidin-2-one 
• 7179-99-9 (tetrahydro-2H-pyran-3-yl)methanamine 
• 106273-64-7 3,5-dinitro-benzoic acid-(5,6-dihydro-2H-pyran-3-ylmethyl ester) 

Relevant articles and documents

COMPOUNDS AND METHODS OF TREATING OCULAR DISORDERS

A method of treating an ocular disorder in a subject associated with increased all-trans-retinal in an ocular tissue includes administering to the subject a therapeutically effective amount of a primary amine compound of formula (I); and pharmaceutically acceptable salts thereof.

The enantioselective hydrogenation of 5,6-dihydro-2H-pyran-3-carboxylic acid over a cinchona alkaloid-modified palladium catalyst: Asymmetric synthesis of a cockroach attractant

A novel application of a cinchona-modified supported Pd catalyst is presented. The key step in the asymmetric synthesis of the cockroach attractant methyl (+)-tetrahydro-2H-pyran-3-carboxylate was the enantioselective hydrogenation of 5,6-dihydro-2H-pyran

Derivatives of 5,6-Dihydro-2H-pyran-3-carboxylic acid

Some derivatives of 5,6-dihydro-2H-pyran-3-carboxaldehyde (7) and of its oxidation product 5,6-dihydro-2H-pyran-3-carboxylic acid (8) have been prepared.The aldehyde derivatives as well as the amides and esters of 8 have been tested in an insecticidal/fun