Name | N-Formylpiperidine |
Synonyms | N-Formylpiperidin N-Formylpiperdine N-Formylpiperidine 1-formyl-piperidin 1-Formylpiperidine 1-Piperidinecarbaldehyde piperidine-N-carbaldehyde piperidine-1-carbaldehyde N-Carbaldehyde piperidine 1-Piperidinecarboxaldehyde Piperidine-1-carboxaldehyde N-Formylpiperidine for synthesis |
CAS | 2591-86-8 |
EINECS | 219-986-0 |
InChI | InChI=1/C6H11NO/c8-6-7-4-2-1-3-5-7/h6H,1-5H2 |
Molecular Formula | C6H11NO |
Molar Mass | 113.16 |
Density | 1.019g/mLat 25°C(lit.) |
Melting Point | -31 °C |
Boling Point | 222°C(lit.) |
Flash Point | 197°F |
Water Solubility | freely soluble |
Vapor Presure | 0.1 mm Hg ( 25 °C) |
Appearance | Liquid |
Specific Gravity | 1.02 |
Color | Clear colorless to slightly yellow |
BRN | 107697 |
pKa | -0.44±0.20(Predicted) |
Storage Condition | Store below +30°C. |
Refractive Index | n20/D 1.484(lit.) |
Risk Codes | R21/22 - Harmful in contact with skin and if swallowed. R36/37/38 - 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 - Wear suitable protective clothing and gloves. S36 - Wear suitable protective clothing. |
UN IDs | UN 2810 6.1/PG 3 |
WGK Germany | 3 |
RTECS | TN0380000 |
TSCA | Yes |
HS Code | 29333999 |
Hazard Class | 6.1(b) |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Transfer of formyl to Grignard reagent. Pharmaceutical intermediates, organic synthesis intermediates. Used for formyl transfer of Grignard reagent (Grignard reagents). |