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2591-86-8 - 1-Formylpiperidine, 99% - Piperidine-1-carboxaldehyde - B23452 - Alfa Aesar

B23452 1-Formylpiperidine, 99%

CAS Number
2591-86-8
Synonyms
Piperidine-1-carboxaldehyde

Size Price ($) Quantity Availability
50g 36.60
250g 101.00
1000g 250.00
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1-Formylpiperidine, 99%

MDL
MFCD00006483
EINECS
219-986-0

Chemical Properties

Formula
C6H11NO
Formula Weight
113.16
Melting point
-31°
Boiling Point
222°
Flash Point
102°(215°F)
Density
1.019
Refractive Index
1.4840
Solubility
Freely soluble in water.

Applications

1-Formylpiperidine reacts with Grignard or alkyllithium reagents gives aldehydes in high yield. It can be used as a polar aprotic solvent, with better hydrocarbon solubility than other amide solvents such as dimethylformamide. In some formylation reaction of alkyllithium compounds it gives higher yields than the DMF.

Notes

Incompatible materials are oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Mary Jo Garber; Martha Gill; Yousheng Hua; Dennis Jenke. Development and Characterization of an LC-MS Method for Quantitating Aqueous Extractables, including Bisphenol A, 1 -Formylpiperidine, and Bis-(pentamethylene)-urea, from Plastic Materials. Journal of Chromatographic Science.2011, 49, (3), 214-220.

Reaction with Grignard or alkyllithium reagents gives aldehydes in high yield: Angew. Chem. Int. Ed., 20, 878 (1981); Org. Synth. Coll., 7, 451 (1990).

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H311-H315-H319-H335

Harmful if swallowed. Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
107697
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2933.39
TSCA
Yes
RTECS
TN0380000

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