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HomeProduct name listCyclopropanecarboxaldehyde

Cyclopropanecarboxaldehyde

  • CAS NO.:1489-69-6
  • Empirical Formula: C4H6O
  • Molecular Weight: 70.09
  • MDL number: MFCD00012261
  • EINECS: 620-777-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-24 17:21:45
Cyclopropanecarboxaldehyde Structural

What is Cyclopropanecarboxaldehyde?

Chemical properties

clear colorless liquid

The Uses of Cyclopropanecarboxaldehyde

Cyclopropanecarboxaldehyde reacts with Grignard or organolithium reagents to give the expected secondary alcohols. These are susceptible to ring opening in the presence of HBr, providing stereoselective access to homoallylic bromides. It is also used in the synthesis of eta(2)-enonenickel complexes by reacting with [Ni(cod)(2)] (cod = 1,5-cyclooctadiene) and PBu(3) and to prepare a cyclopropylidene tetralone which underwent an enantioselective palladium-catalyzed [3+2] TMM cycloaddition providing a chiral spiro-fused cyclopentene.

What are the applications of Application

Cyclopropanecarboxaldehyde is a reagent in the preparation of N-alkylphenylalaninamides of pyridinylphenyland oxobipyridinylamines as human GPR 142 agonists for potential use as anti-diabetic agents and the cytochrome P 450 inhibition.

Preparation

Cyclopropanecarboxaldehyde is prepared by reaction of cyclopropylmethanol. The reaction needs reagent pyridinium chlorochromate and solvent CH2Cl2 with other condition of ambient temperature for 3 hours. The yield is about 60%.

Definition

ChEBI: Cyclopropanecarbaldehyde is an organooxygen compound.

Properties of Cyclopropanecarboxaldehyde

Boiling point: 98-101 °C (lit.)
Density  0.938 g/mL at 25 °C (lit.)
refractive index  n20/D 1.4298(lit.)
Flash point: 45 °F
storage temp.  2-8°C
solubility  soluble in Chloroform
form  clear liquid
color  Colorless to Light orange to Yellow
Water Solubility  Soluble in water.
Sensitive  Air Sensitive
BRN  906781
Stability: Volatile
CAS DataBase Reference 1489-69-6(CAS DataBase Reference)
NIST Chemistry Reference Cyclopropanecarboxaldehyde(1489-69-6)
EPA Substance Registry System Cyclopropanecarboxaldehyde (1489-69-6)

Safety information for Cyclopropanecarboxaldehyde

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H225:Flammable liquids
H314:Skin corrosion/irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P240:Ground/bond container and receiving equipment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Cyclopropanecarboxaldehyde

InChIKey JMYVMOUINOAAPA-UHFFFAOYSA-N

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