1-Methylpiperazin-2-one
- Product Name
- 1-Methylpiperazin-2-one
- CAS No.
- 59702-07-7
- Chemical Name
- 1-Methylpiperazin-2-one
- Synonyms
- 1-Methylpiperazin-2-on;1-Methyl-2-piperazinone;-Methyl-piperazin-2-one;1-METHYL-PIPERAZIN-2-ONE;1-METHYL-PIPERAZINE-2-ONE;2-Piperazinone, 1-methyl-;1-Methylpiperazin-2-one ,97%;1-Methylpiperazin-2-one ,98%;1-methylpiperazin-2-one(SALTDATA: HCl)
- CBNumber
- CB4398851
- Molecular Formula
- C5H10N2O
- Formula Weight
- 114.15
- MOL File
- 59702-07-7.mol
1-Methylpiperazin-2-one Property
- Boiling point:
- 242.1±33.0 °C(Predicted)
- Density
- 1.037±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- Liquid
- pka
- 7.42±0.20(Predicted)
- Appearance
- Colorless to light yellow Liquid
- InChI
- InChI=1S/C5H10N2O/c1-7-3-2-6-4-5(7)8/h6H,2-4H2,1H3
- InChIKey
- KJCIMSSFGUGTGA-UHFFFAOYSA-N
- SMILES
- N1(C)CCNCC1=O
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
-
P261Avoid breathing 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
- M3684
- Product name
- 1-Methylpiperazin-2-one
- Purity
- min. 95.0 %
- Packaging
- 200MG
- Price
- $71
- Updated
- 2025/07/31
- Product number
- M3684
- Product name
- 1-Methylpiperazin-2-one
- Purity
- min. 95.0 %
- Packaging
- 1G
- Price
- $213
- Updated
- 2025/07/31
- Product number
- M331558
- Product name
- 1-Methylpiperazin-2-one
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- X7943
- Product name
- 1-Methylpiperazin-2-one
- Packaging
- 100mg
- Price
- $97
- Updated
- 2021/12/16
- Product number
- 069257
- Product name
- 1-Methylpiperazin-2-one
- Purity
- 95+%
- Packaging
- 1g
- Price
- $127
- Updated
- 2021/12/16
1-Methylpiperazin-2-one Chemical Properties,Usage,Production
Synthesis
110-85-0
59702-07-7
The general procedure for the synthesis of 1-methylpiperazin-2-one using piperazine as starting material was as follows: piperazine was dissolved in 70 mL of a 50% aqueous acetone solution containing 2.2 g of sodium hydroxide, and the resulting solution was stirred and reacted for 3 hours at room temperature. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was added to acetone to precipitate insoluble impurities. The insoluble material was separated by filtration and the filtrate was removed from the acetone by distillation under reduced pressure. Finally, the residue was distilled under reduced pressure to give 5.2 g of 1-methylpiperazin-2-one with a boiling point of 104°C/4 mmHg in 91% yield.
References
[1] Patent: US4087424, 1978, A
[2] Patent: US4112090, 1978, A
1-Methylpiperazin-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
1-Methylpiperazin-2-one Suppliers
- Tel
- --
- Fax
- --
- info@activate-scientific.com
- Country
- Germany
- ProdList
- 2856
- Advantage
- 61
View Lastest Price from 1-Methylpiperazin-2-one manufacturers
- Product
- 1-Methylpiperazin-2-one 59702-07-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1lg; 2kg; 5kg; 10kg; 100kg
- Release date
- 2019-08-31