Name | 1,3-Dimethyl-4-piperidinone |
Synonyms | AKOS BC-0316 1,3-Dimethylpiperidi 1,3-dimethylpiperdone 1,3-Dimethyl-4-Piperidone 1,3-DIMETHYL-4-PIPERIDONE 1,3-Dimethyl-4-piperidinone 1,3-DIMETHYL-4-PIPERIDINONE 1,3-Dimethylpiperidin-4-one 1,3-DIMETHYL-PIPERIDIN-4-ONE 1,3-Dimethyl-4-oxopiperidine 4-Piperidinone, 1,3-dimethyl- N-Methyl-3-methyl-4-piperidoNe |
CAS | 4629-80-5 |
EINECS | 225-046-0 |
InChI | InChI=1/C7H13NO/c1-6-5-8(2)4-3-7(6)9/h6H,3-5H2,1-2H3 |
Molecular Formula | C7H13NO |
Molar Mass | 127.18 |
Density | 0.950 |
Boling Point | 62°C/12mmHg(lit.) |
Flash Point | 64.5°C |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 0.506mmHg at 25°C |
Appearance | Oil |
Color | Clear Light Yellow |
pKa | 8.06±0.40(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4580 |
Physical and Chemical Properties | Liquid. Boiling point 70-80 ℃/4kPa. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S39 - Wear eye / face protection. |
chemical properties | liquid. Boiling point 70-80 ℃/4kPa. |
Use | Anatra intermediate. |
Production method | Addition of β-methylaminoisobutyrate to methyl acrylate to obtain N-(2-methoxycarbonyl ethyl)-N-(2-methoxycarbonyl isopropyl) methylamine, which is cyclized with the participation of sodium metal, and then hydrolyzed with hydrochloric acid to obtain this product. |