Name | Ethyl (3S)-piperidine-3-carboxylate |
Synonyms | Ethyl (S)-Nipecotate (S)-ETHYL-NIPECOTATE (S)-(+)-ETHYL NIPECOTATE (3S)-(+)-Ethyl nipecotate (3s)-(+)-ethyl Nipecotate (S)-NIPECOTIC ACID ETHYL ESTER (S)-ETHYL PIPERIDINE-3-CARBOXYLATE (S)-(+)-NIPECOTIC ACID ETHYL ESTER Ethyl (3S)-piperidine-3-carboxylate (S)-PIPERIDINE-3-CARBOXYLIC ACID ETHYL ESTER 3-Piperidinecarboxylicacid, ethyl ester, (S)- 3-Piperidinecarboxylic acid, ethyl ester, (3S)- |
CAS | 37675-18-6 |
EINECS | 609-464-4 |
InChI | InChI=1/C8H15NO2/c1-2-11-8(10)7-4-3-5-9-6-7/h7,9H,2-6H2,1H3/t7-/m0/s1 |
Molecular Formula | C8H15NO2 |
Molar Mass | 157.21 |
Density | 1.043 g/mL at 25 °C |
Boling Point | 102-104°C/7mmHg(lit.) |
Flash Point | 77°C |
Vapor Presure | 0.042mmHg at 25°C |
Appearance | Solid |
Specific Gravity | 1.012 |
Color | Colorless to Almost colorless |
pKa | 9.35±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
Sensitive | Light, Air & Moisture Sensitive |
Refractive Index | n20/D 1.471 |
MDL | MFCD00792499 |
Use | This product is for scientific research only and shall not be used for other purposes. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes |
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. S39 - Wear eye / face protection. S36 - Wear suitable protective clothing. |
UN IDs | NA 1993 / PGIII |
WGK Germany | 3 |
HS Code | 29339900 |
application | (S)-3-piperidine ethyl formate is an important pharmaceutical and pesticide intermediate, especially in sedative drugs and anti-arrhythmia drugs. It is also used in neuropeptide receptor inhibitors, integrin inhibitors and other drugs in the clinical research stage. It is also used in chiral catalysts, chiral resolution, etc. |
synthesis method | (S)-3-piperidine ethyl formate synthesis method is as follows: palladium carbon as catalyst, ammonium formate as hydrogen donor can reduce pyridine ring to piperidine ring under relatively mild conditions. It avoids the use of dangerous hydrogen, and does not require high-pressure-resistant reaction equipment. The reaction operation is simple and the post-treatment is easy. It has certain value in theory and practical applications. The synthesis reaction formula of (S)-3-piperidine ethyl formate is as follows: |