alpha-Methylbutyrolactame
3-METHYL-2-PYRROLIDINONE
CAS: 2555-05-7
Molecular Formula: C5H9NO
alpha-Methylbutyrolactame - Names and Identifiers
| Name | 3-METHYL-2-PYRROLIDINONE |
| Synonyms | α-Methylbutyrolactam 3-Methyl-2-pyrrolidone 3-METHYL-2-PYRROLIDINONE 3-methylpyrrolidin-2-one alpha-Methylbutyrolactame 2-Pyrrolidinone,3-methyl- (R,S)-3-Methyl-pyrrolidin-2-one alpha-Methylbutyrolactam~3-Methyl-2-pyrrolidone |
| CAS | 2555-05-7 |
| EINECS | 219-865-2 |
alpha-Methylbutyrolactame - Physico-chemical Properties
| Molecular Formula | C5H9NO |
| Molar Mass | 99.13 |
| Density | 0.979±0.06 g/cm3(Predicted) |
| Melting Point | 55°C |
| Boling Point | 118-120 °C(Press: 10 Torr) |
| pKa | 16.66±0.40(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
alpha-Methylbutyrolactame - Risk and Safety
| 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
alpha-Methylbutyrolactame - Upstream Downstream Industry
| Raw Materials | (E)-but-2-en-1-amine 3,3-Dimethyl-2-pyrrolidinone 1-TRIMETHYLSILYL-2-PYRROLIDINONE Methanol carbon monoxide Iodomethane |
alpha-Methylbutyrolactame - Introduction
3-methyll-2-pyrrolidinone is an organic compound with the chemical formula C5H9NO, also known as n-methyl-2-pyrrolidone. The following is a description of its nature, use, formulation and safety information:
1. Nature:
-Appearance: 3-methyll-2-pyrrolidinone is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in water and many organic solvents.
-Melting Point: About -16 ℃.
-Boiling point: About 202 ℃.
2. Use:
-As a solvent: 3-METHYL-2-PYRROLIDINONE is used as an important solvent in many chemical reactions, especially in organic synthesis.
-Polymerization: It can be used as a solvent for polymerization and has a wide range of applications in the field of synthetic polymer materials, resins and polymers.
-Electronic devices: 3-METHYL-2-PYRROLIDINONE is also used as a cleaning agent and deionization agent in the manufacture of electronic devices.
3. Preparation method:
- 3-METHYL-2-PYRROLIDINONE can be synthesized by methylation of pyrrolidone, and the reaction is carried out using a reagent such as methyl magnesium bromide or methyl magnesium iodide.
4. Safety Information:
-3-methyll-2-pyrrolidinone is an irritant substance that may irritate the skin and eyes.
-It should avoid contact with oxidants and strong acids or strong bases to avoid dangerous reactions.
-Use appropriate personal protective measures such as gloves, face shield and goggles.
1. Nature:
-Appearance: 3-methyll-2-pyrrolidinone is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in water and many organic solvents.
-Melting Point: About -16 ℃.
-Boiling point: About 202 ℃.
2. Use:
-As a solvent: 3-METHYL-2-PYRROLIDINONE is used as an important solvent in many chemical reactions, especially in organic synthesis.
-Polymerization: It can be used as a solvent for polymerization and has a wide range of applications in the field of synthetic polymer materials, resins and polymers.
-Electronic devices: 3-METHYL-2-PYRROLIDINONE is also used as a cleaning agent and deionization agent in the manufacture of electronic devices.
3. Preparation method:
- 3-METHYL-2-PYRROLIDINONE can be synthesized by methylation of pyrrolidone, and the reaction is carried out using a reagent such as methyl magnesium bromide or methyl magnesium iodide.
4. Safety Information:
-3-methyll-2-pyrrolidinone is an irritant substance that may irritate the skin and eyes.
-It should avoid contact with oxidants and strong acids or strong bases to avoid dangerous reactions.
-Use appropriate personal protective measures such as gloves, face shield and goggles.
Last Update：2024-04-10 22:29:15
Supplier List
Product Name: 3-METHYL-2-PYRROLIDINONE Visit Supplier Webpage Request for quotation
CAS: 2555-05-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 2555-05-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 3-Methylpyrrolidin-2-one Request for quotation
CAS: 2555-05-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
CAS: 2555-05-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
Product Name: 3-METHYL-2-PYRROLIDINONE Visit Supplier Webpage Request for quotation
CAS: 2555-05-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 2555-05-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 3-Methylpyrrolidin-2-one Request for quotation
CAS: 2555-05-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
CAS: 2555-05-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
View History
Raw Materials for alpha-Methylbutyrolactame
(E)-but-2-en-1-amine
3,3-Dimethyl-2-pyrrolidinone
1-TRIMETHYLSILYL-2-PYRROLIDINONE
Methanol
carbon monoxide
Iodomethane
3,3-Dimethyl-2-pyrrolidinone
1-TRIMETHYLSILYL-2-PYRROLIDINONE
Methanol
carbon monoxide
Iodomethane