| Identification | More | [Name]
1-Ethylpiperidine | [CAS]
766-09-6 | [Synonyms]
1-ETHYLPIPERIDINE
N-Ethyl hexahydropyridine
N-ETHYLPIPERIDINE
1-ethvlpiperidine
1-Ethylpiperidene
1-Ethylpiperidin
1-ethyl-piperidin
Ethylpiperidylamnie
N-Aethylpiperidin
N-Hydroxyethyl piperidine(N-Ethylpiperidine)
1-Ethylpiperidine,99%
Piperidine, 1-ethyl-
N-Ethylpiperidin | [EINECS(EC#)]
212-161-6 | [Molecular Formula]
C7H15N | [MDL Number]
MFCD00006507 | [Molecular Weight]
113.2 | [MOL File]
766-09-6.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID | [Melting point ]
-20 °C | [Boiling point ]
131 °C(lit.) | [density ]
0.824 g/mL at 25 °C(lit.)
| [vapor pressure ]
12.76hPa at 20℃ | [refractive index ]
n20/D 1.444(lit.)
| [Fp ]
66 °F
| [storage temp. ]
Flammables area | [solubility ]
1-ethylpiperidine salt of benzylpenicillin is considerably less soluble in amyl acetate and acetone. | [form ]
Liquid | [pka]
10.45(at 23℃) | [color ]
Clear colorless to slightly yellow | [PH]
12.2 (50g/l, H2O, 20℃) | [explosive limit]
1.9-12.1%(V) | [Water Solubility ]
50 G/L | [BRN ]
102643 | [Henry's Law Constant]
3.9×10-1 mol/(m3Pa) at 25℃, Hilal et al. (2008) | [InChI]
1S/C7H15N/c1-2-8-6-4-3-5-7-8/h2-7H2,1H3 | [InChIKey]
HTLZVHNRZJPSMI-UHFFFAOYSA-N | [SMILES]
CCN1CCCCC1 | [LogP]
1.89 at 25℃ | [CAS DataBase Reference]
766-09-6(CAS DataBase Reference) | [NIST Chemistry Reference]
Piperidine, 1-ethyl-(766-09-6) | [EPA Substance Registry System]
766-09-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xn | [Risk Statements ]
R11:Highly Flammable.
R20/22:Harmful by inhalation and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
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 . | [RIDADR ]
UN 2386 3/PG 2
| [WGK Germany ]
1
| [RTECS ]
TN0250000
| [F ]
10-23 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29333990 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Acute Tox. 4 Dermal
Eye Dam. 1
Flam. Liq. 2
Skin Corr. 1B | [Safety Profile]
Poison by intravenous
and subcutaneous routes. An eye irritant. A
very dangerous fire hazard when exposed to
heat or flame; can react vigorously with
oxidizing materials. When heated to
decomposition it emits toxic fumes of Nox. |
| Hazard Information | Back Directory | [General Description]
A colorless liquid with the odor of pepper. Less dense than water. Flash point 66°F. May irritate skin and eyes. Vapors heavier than air. Used as a solvent and to make other chemicals. | [Reactivity Profile]
1-ETHYLPIPERIDINE(766-09-6) neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. | [Air & Water Reactions]
Highly flammable. Soluble in water. | [Health Hazard]
May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. | [Fire Hazard]
Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. | [Chemical Properties]
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID | [Uses]
In Room temperature phosphorescence of α-bromonaphthalene induced by cyclodextrin in the presence of hexahydropyridine or 1-ethylpiperidine and its application is described. The highest yields of 5-Bromopyrimidine (37%) were obtained by using 1-ethylpiperidine or triethylamine as condensing agent. Tributyltin hydride and 1-ethylpiperidine hypophosphite were mediated intermolecular radical additions to 2, 4, 6-trichlorophenyl vinyl sulfonate. | [Uses]
Reactant for: Synthesis of multiprotected kanosamine1 Selective acylation in peptide synthesis2Reagent for: Stereoselective aldol condensation reactions for synthesis of β-lactam antibiotics3 Diastereoselective synthesis of aldols4 Crossed Claisen ester condensation5 | [Definition]
ChEBI: N-ethylpiperidine is a member of piperidines. | [Synthesis Reference(s)]
Organic Syntheses, Coll. Vol. 5, p. 575, 1973
The Journal of Organic Chemistry, 28, p. 3259, 1963 DOI: 10.1021/jo01046a537 | [Flammability and Explosibility]
Highlyflammable |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
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http://chemicals.thermofisher.cn |
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Maya High Purity Chemicals
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+86 (573) 82222445 (0)18006601000 452520369 |
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| Company Name: |
Spectrum Chemical Manufacturing Corp.
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| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
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T&W GROUP
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021-61551611 13296011611 |
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