1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE

1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE - Names and Identifiers

Name	1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE
Synonyms	1,2,2,6,6-Pentamethyl-4-piperidone 1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE 1,2,2,6,6-Pentamethylpiperidin-4-one 1,2,2,6,6-pentamethyl-4-piperidinone 1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE 97 4-Piperidinone, 1,2,2,6,6-pentamethyl- 1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE 97 1-Methyl-2,2,6,6-tetramethyl-4-oxopiperidine
CAS	5554-54-1
InChIKey	GHJUORCGZFHNKG-UHFFFAOYSA-N

1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE - Physico-chemical Properties

Molecular Formula	C10H19NO
Molar Mass	169.26
Density	0.949 g/mL at 25 °C (lit.)
Boling Point	230-231 °C (lit.)
Flash Point	195°F
Storage Condition	-20°C
Refractive Index	n20/D 1.476(lit.)

1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE - Upstream Downstream Industry

Raw Materials

1,2,2,6,6-Pentamethyl-4-piperidinol
Triacetonamine
Methylamine
2,6-DIMETHYL-2,5-HEPTADIEN-4-ONE
Dimethyl sulfate
Iodomethane
DMC
Formaldehyde
Acetone

1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE - Introduction

1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE (1,2,2,6,6-PENTAMETHYL-4-PIPERIDONE) is an organic compound. Its molecular formula is C12H23NO and its molecular weight is about 201.32g/mol.

Nature:
1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE is a colorless to pale yellow liquid. It has a special fragrance at room temperature. It has a low boiling point (about 95-100 degrees Celsius) and a high flash point. It can be dissolved in most organic solvents, such as ethanol, methanol, acetone, etc.

Use:
1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE is an important organic synthesis intermediate. It has a wide range of applications in the field of medicine and pesticides. It can be used to synthesize compounds with biological activity, such as drugs and pesticides. In addition, it can also be used as a dye intermediate and a polymer stabilizer.

Method:
1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE can be prepared by reacting amide with dimethylformamide cesium bromide. Reference may be made to the chemical literature for specific synthetic steps.

Safety Information:
1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE needs to be handled and stored correctly. It may irritate the eyes, skin and respiratory system. Wear protective glasses, gloves and protective clothing when in use. In case of accidental contact, flush the affected area immediately with plenty of water and seek medical help. In addition, attention should be paid to the accumulation of fire sources and static electricity during use and storage to prevent fires and explosions.

Last Update：2024-04-09 20:52:54