2,5-Piperidinedione
- Product Name
- 2,5-Piperidinedione
- CAS No.
- 52065-78-8
- Chemical Name
- 2,5-Piperidinedione
- Synonyms
- PIPERIDINE-2,5-DIONE;2,5-dipiperidinone;Piperidin-2,5-dione;2,5-Piperidinedione;2,5-Piperidinedione (9CI, ACI)
- CBNumber
- CB91486444
- Molecular Formula
- C5H7NO2
- Formula Weight
- 113.11
- MOL File
- 52065-78-8.mol
2,5-Piperidinedione Property
- Boiling point:
- 362.1±35.0 °C(Predicted)
- Density
- 1.184±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 14.12±0.20(Predicted)
- form
- solid
- color
- Grey
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- P482655
- Product name
- Piperidine-2,5-dione
- Packaging
- 10mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- CHM0078916
- Product name
- 2,5-PIPERIDINEDIONE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $927.76
- Updated
- 2021/12/16
- Product number
- CHM0078916
- Product name
- 2,5-PIPERIDINEDIONE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1696.64
- Updated
- 2021/12/16
- Product number
- 7306AB
- Product name
- 2,5-Piperidinedione
- Packaging
- 250mg
- Price
- $493
- Updated
- 2021/12/16
- Product number
- SC-35404
- Product name
- 2,5-Piperidinedione
- Purity
- 95
- Packaging
- 1g
- Price
- $539
- Updated
- 2021/12/16
2,5-Piperidinedione Chemical Properties,Usage,Production
Uses
Piperidine-2,5-dione is used in preparation of piperidine-dione from aminoglutaric acid via lactonization, reduction, azidation, reductive ring expansion and Dess-Martin Periodinane oxidation.
Synthesis
19365-07-2
52065-78-8
(6) 6 g of 5-hydroxy-2-piperidine (compound 6) was dispersed in dichloromethane (DCM) at room temperature, Dess-Martin oxidizer (Dess-Martin periodinane) was added to the system and the reaction was carried out at room temperature overnight under nitrogen protection. After completion of the reaction, the reaction mixture was filtered directly, the filter cake was washed with 50 mL of methanol and the filtrate was concentrated by rotary evaporation. The concentrate was mixed with 30 g silica gel and purified by column chromatography to collect the purer fractions. After concentration, the solid was precipitated and washed by adding 20 mL of dichloromethane (DCM), and the filter cake was dried to give 1 g of 2,5-dipiperidone (target product).
References
[1] Patent: CN106748972, 2017, A. Location in patent: Paragraph 0022; 0023; 0029; 0030; 0031
2,5-Piperidinedione Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-Piperidinedione Suppliers
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- 0573-88133976-8014 18868399006;
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- China
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- 001-617-206-9595
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- United States
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- Country
- China
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View Lastest Price from 2,5-Piperidinedione manufacturers
- Product
- 2,5-Piperidinedione 52065-78-8
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 95%-99%
- Supply Ability
- 10kg
- Release date
- 2018-12-18