2,4-Piperadinedione
- Product Name
- 2,4-Piperadinedione
- CAS No.
- 50607-30-2
- Chemical Name
- 2,4-Piperadinedione
- Synonyms
- Piperidine-2,4-dione;PIPERIDIN-2,4-DIONE;2,4-Piperidinedione;2,4-PIPERADINEDIONE;2,4-Dioxopiperidine;2,4-Diketopiperidine;2,4-PiperadinedioneE;2,4-Piperidinedione>Piperidine-2,4-dione 97%;2,4-Piperidinedione, 95+%
- CBNumber
- CB3511804
- Molecular Formula
- C5H7NO2
- Formula Weight
- 113.11
- MOL File
- 50607-30-2.mol
2,4-Piperadinedione Property
- Melting point:
- 98.0 to 102.0 °C
- Boiling point:
- 362.1±35.0 °C(Predicted)
- Density
- 1.184±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder to crystal
- pka
- 12.00±0.70(Predicted)
- color
- White to Orange to Green
- InChI
- InChI=1S/C5H7NO2/c7-4-1-2-6-5(8)3-4/h1-3H2,(H,6,8)
- InChIKey
- RDNZDMDLRIQQAX-UHFFFAOYSA-N
- SMILES
- N1CCC(=O)CC1=O
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38-43
- Safety Statements
- 26-36/37
- RIDADR
- UN 3335
- WGK Germany
- 3
- HS Code
- 2933790090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 759368
- Product name
- 2,4-Piperidinedione
- Purity
- 97%
- Packaging
- 250mg
- Price
- $26.36
- Updated
- 2024/03/01
- Product number
- P2296
- Product name
- 2,4-Piperidinedione
- Purity
- >98.0%(GC)(T)
- Packaging
- 200mg
- Price
- $18
- Updated
- 2024/03/01
- Product number
- P2296
- Product name
- 2,4-Piperidinedione
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $59
- Updated
- 2024/03/01
- Product number
- P480020
- Product name
- 2,4-Piperidinedione
- Packaging
- 5g
- Price
- $165
- Updated
- 2021/12/16
- Product number
- P480020
- Product name
- 2,4-Piperidinedione
- Packaging
- 2.5g
- Price
- $120
- Updated
- 2021/12/16
2,4-Piperadinedione Chemical Properties,Usage,Production
Description
2,4-Piperidinedione is an important piperidine ring-containing intermediate, and its 2,4-piperidinedione, as a characteristic fragment, is widely used as an intermediate in the synthesis of ibrutinib and paliperidone drugs.
Chemical Properties
White to light yellow solid
Uses
2,4-Piperidinedione is a reactant in the synthesis of 1,4-dihydropyridines as TGFβ/Smad inhibitors.
Preparation
The synthesis of 2,4-Piperidinedione involved dissolving 400 mg (2.34 mmol, 1.00 eq.) of Methyl 2,4-dioxo-piperidine-3-carboxylate in a mixture of acetonitrile (20 mL) and water (0.2 mL). The solution was then heated to approximately 86° C. and maintained at this temperature for around 4 hours. After completion of the reaction, the solvent was removed under vacuum, leaving behind a residue of 2,4-Piperidinedione. This residue was further purified using silica gel column chromatography with a mobile phase consisting of dichloromethane and methanol in a ratio of 100:1. The target product, 2,4-Piperidinedione, was obtained as a white solid, with a yield of 27%, corresponding to 70 mg.
2,4-Piperadinedione Preparation Products And Raw materials
Raw materials
Preparation Products
2,4-Piperadinedione Suppliers
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- 15221000252
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View Lastest Price from 2,4-Piperadinedione manufacturers
- Product
- Piperidine-2,4-dione 50607-30-2
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30
- Product
- 2,4-Piperadinedione 50607-30-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2018-08-09
- Product
- 2,4-PiperadinedioneE 50607-30-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 97%
- Supply Ability
- 200KG
- Release date
- 2018-08-15