N-Ethyl-1-heptanamine
- Product Name
- N-Ethyl-1-heptanamine
- CAS No.
- 66793-76-8
- Chemical Name
- N-Ethyl-1-heptanamine
- Synonyms
- N-ethyl-n-heptane;N-Ethylheptylamine;N-EthylheptanaMine;N-Ethyl-1-heptamine;Ibutilide Impurity 5;N-Ethyl-1-heptanamin;N-ETHYL-1-HEPTANAMINE;N-Ethylheptylamine>1-HeptanaMine, N-ethyl-
- CBNumber
- CB31011859
- Molecular Formula
- C9H21N
- Formula Weight
- 143.27
- MOL File
- 66793-76-8.mol
N-Ethyl-1-heptanamine Property
- Melting point:
- -13°C (estimate)
- Boiling point:
- 181 °C
- Density
- 0.77
- refractive index
- 1.4240
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 10.92±0.19(Predicted)
- form
- Liquid
- color
- Pale yellow
- LogP
- 3.204 (est)
Safety
- RIDADR
- 2733
- HS Code
- 2921.19.6190
- HazardClass
- 3
- PackingGroup
- III
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- E0780
- Product name
- N-Ethylheptylamine
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $94
- Updated
- 2025/07/31
- Product number
- E918883
- Product name
- N-Ethyl-1-heptanamine
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- P111
- Product name
- N-Ethyl-1-heptanamine
- Packaging
- 5g
- Price
- $205
- Updated
- 2021/12/16
- Product number
- CHM0161623
- Product name
- N-ETHYL-1-HEPTANAMINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.08
- Updated
- 2021/12/16
N-Ethyl-1-heptanamine Chemical Properties,Usage,Production
Chemical Properties
colorless liquid
Synthesis
14202-55-2
66793-76-8
1. n-Heptylamine (10.31 g, 89.4 mmol) was dissolved in 100 mL of dichloromethane in an ice bath. 2. pyridine (7.5 mL, 92.7 mmol) was added to the solution. 3. Acetyl chloride (8.0 mL, 11 mmol) was added slowly and dropwise over 2 minutes. 4. Remove the ice bath and allow the reaction mixture to warm naturally to room temperature and continue the reaction for 1 hour. 5. Upon completion of the reaction, the organic layer was separated by adding 100 mL of water. 6. Extract the aqueous layer with 100 mL of dichloromethane and combine the organic phases. 7. The combined organic phases were washed sequentially with 10% aqueous hydrochloric acid solution, saturated sodium bicarbonate solution and saturated sodium chloride solution. 8. 8. The organic phase was dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure to obtain n-heptyl acetamide as a colorless liquid (13.73 g, 98% yield). 9. n-Heptylacetamide (6.076 g, 38.63 mmol) was dissolved in 6 mL of diethyl ether and slowly added dropwise to 150 mL of ether with lithium aluminum hydride (4.60 g, 0.121 mol) suspended. 10. The reaction mixture was refluxed for 8 hours and then cooled in an ice bath. 11. The reaction was quenched sequentially with 4 mL of water, 4 mL of 2 M sodium hydroxide solution and 12 mL of water. 12. The resulting suspension was filtered and the filtrate was dried with anhydrous sodium sulfate. 13. Evaporate the solvent under pressure to obtain N-ethylheptylamine as a colorless liquid (5.29 g, 95% yield).
References
[1] Organic Letters, 2005, vol. 7, # 22, p. 4795 - 4798
[2] Patent: WO2005/77884, 2005, A2. Location in patent: Page/Page column 18
[3] Patent: US5516767, 1996, A
[4] Patent: US5412137, 1995, A
N-Ethyl-1-heptanamine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-Ethyl-1-heptanamine manufacturers
- Product
- N-Ethyl-1-heptanamine 66793-76-8
- Price
- US $5.00/ASSAYS
- Min. Order
- 1ASSAYS
- Purity
- 99%
- Supply Ability
- 1ton
- Release date
- 2019-08-05