- Formylpiperidine
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- $122.00 / 1KG
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2024-01-11
- CAS:2591-86-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- N-Formylpiperidine
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- $10.00 / 1KG
-
2023-03-24
- CAS:2591-86-8
- Min. Order: 1KG
- Purity: 95%
- Supply Ability: 10 ton
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| | N-Formylpiperidine Basic information |
| Product Name: | N-Formylpiperidine | | Synonyms: | 1-formyl-piperidin;1-Piperidinecarbaldehyde;N-Formylpiperdine;1-Formylpiperidine,99%;N-Carbaldehyde piperidine;N-Formylpiperidine for synthesis;N-ForMylpiperidine, 99% 250ML;1-forMylpiperidin-1-iuM-1-yl | | CAS: | 2591-86-8 | | MF: | C6H11NO | | MW: | 113.16 | | EINECS: | 219-986-0 | | Product Categories: | Piperidine | | Mol File: | 2591-86-8.mol |  |
| | N-Formylpiperidine Chemical Properties |
| Melting point | -31 °C | | Boiling point | 222 °C(lit.) | | density | 1.019 g/mL at 25 °C(lit.) | | vapor pressure | 0.1 mm Hg ( 25 °C) | | refractive index | n20/D 1.484(lit.) | | Fp | 197 °F | | storage temp. | Store below +30°C. | | form | Liquid | | pka | -0.44±0.20(Predicted) | | Specific Gravity | 1.02 | | color | Clear colorless to slightly yellow | | Water Solubility | freely soluble | | BRN | 107697 | | Dielectric constant | 26.149999999999999 | | CAS DataBase Reference | 2591-86-8(CAS DataBase Reference) | | NIST Chemistry Reference | 1-Piperidinecarboxaldehyde(2591-86-8) | | EPA Substance Registry System | N-Formylpiperidine (2591-86-8) |
| Hazard Codes | Xn,Xi | | Risk Statements | 21/22-36/37/38 | | Safety Statements | 26-36/37-36 | | RIDADR | UN 2810 6.1/PG 3 | | WGK Germany | 3 | | RTECS | TN0380000 | | TSCA | Yes | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29333999 |
| | N-Formylpiperidine Usage And Synthesis |
| Description | This simple piperidine base has recently been discovered in the oxygenated
fraction from Piper nigrum. The structure has been elucidated from chemical
and spectroscopic data. | | Chemical Properties | CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID | | Uses | Reactant for:
- Direct amidation of azoles with formamides via metal-free C-H activation in the presence of tert-butyl perbenzoate
- Vilsmeier-type reactions of pyrazoles with amides in the presence of phosphorous oxychloride
- CO-free aminocarbonylation of N-substituted formamides with aryl iodides/bromides catalyzed by palladium acetate and Xantphos for synthesis of arylamides
- Synthesis of alternating copolymers for organic photovoltaic applications
- One-pot double functionalization of π-deficient heterocyclic lithium reagents
- Synthesis of thermally stable piezofluorochromic aggregation-induced emission compounds
| | Uses | Solvent for polar and nonpolar compounds, as well as many high polymers; gas absorption; plastics modifiers. | | Definition | ChEBI: 1-Piperidinecarboxaldehyde is a member of piperidines. | | Synthesis Reference(s) | Chemical and Pharmaceutical Bulletin, 42, p. 1655, 1994 DOI: 10.1248/cpb.42.1655
Synthetic Communications, 20, p. 447, 1990 DOI: 10.1080/00397919008052787 | | References | Debrauwere, Verzale, Bull. Soc. Chim. Belg., 84, 167 (1975) |
| | N-Formylpiperidine Preparation Products And Raw materials |
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