1-ETHYL-3-PYRROLIDINOL
- Product Name
- 1-ETHYL-3-PYRROLIDINOL
- CAS No.
- 30727-14-1
- Chemical Name
- 1-ETHYL-3-PYRROLIDINOL
- Synonyms
- NSC 88610;Ethylpyrrolidinol;1-ethyl-3-pyrrolidino;1-ethylpyrrolidin-3-ol;1-ETHYL-3-PYRROLIDINOL;N- Ethyl-3-pyrrolidinol;3-Pyrrolidinol, 1-ethyl-;1-Ethyl-3-pyrrolidinol>1-ETHYL-3-PYRROLIDINOL 95+%;1-ETHYL-3-HYDROXYPYRROLIDINE
- CBNumber
- CB9364778
- Molecular Formula
- C6H13NO
- Formula Weight
- 115.17
- MOL File
- 30727-14-1.mol
1-ETHYL-3-PYRROLIDINOL Property
- Boiling point:
- 59-61 °C1 mm Hg(lit.)
- Density
- 0.967 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.467(lit.)
- Flash point:
- 165 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- pka
- 14.83±0.20(Predicted)
- color
- Colorless to Brown
- CAS DataBase Reference
- 30727-14-1(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- WGK Germany
- 3
- RTECS
- UY5685500
- HS Code
- 2933998090
- Toxicity
- mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02177,
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261Avoid breathing 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.
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.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- E47352
- Product name
- 1-Ethyl-3-pyrrolidinol
- Purity
- 97%
- Packaging
- 5g
- Price
- $422
- Updated
- 2023/01/07
- Product number
- E0425
- Product name
- 1-Ethyl-3-pyrrolidinol
- Purity
- >95.0%(GC)(T)
- Packaging
- 10mL
- Price
- $104
- Updated
- 2025/07/31
- Product number
- E926563
- Product name
- 1-Ethylpyrrolidin-3-ol
- Packaging
- 500mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- 085717
- Product name
- 1-Ethylpyrrolidin-3-ol
- Purity
- 97%
- Packaging
- 10g
- Price
- $924
- Updated
- 2021/12/16
- Product number
- CHM0017955
- Product name
- 1-ETHYL-3-PYRROLIDINOL
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $667.5
- Updated
- 2021/12/16
1-ETHYL-3-PYRROLIDINOL Chemical Properties,Usage,Production
Synthesis
2419-74-1
75-04-7
30727-14-1
The present embodiment is a method for the preparation of 1-ethyl-3-pyrrolidinol, which was carried out as follows: 250 g of 40 wt% aqueous ethylamine solution was added to a 500 mL four-necked flask, cooled to 10 °C, and placed in an ice-water bath. Under stirring conditions, 102 g of 1,4-dichloro-2-butanol was added dropwise, and the temperature was controlled to be about 15 °C. After the dropwise addition was completed in about 15 min, the reaction system was transferred to a 500 mL autoclave, sealed, evacuated to a pressure of 1.0±0.1 MPa, heated to 120±2°C, stirred and reacted for about 10 h. The reaction was monitored by GC until the raw material disappeared. After the reaction was completed, cooled to room temperature, discharged the reaction material, added 110g of sodium hydroxide in batches, taking care to control the temperature below 50°C to release ethylamine gas and precipitate a white solid, and continued stirring for 1h. After filtration, the filtrate was layered, the upper organic phase was taken, 100mL of ethanol and 18g of anhydrous magnesium sulfate were added, and stirred for 2~3h. Filtered again, and the filtrate was concentrated under vacuum to obtain a yellow transparent The filtrate was again filtered and concentrated under vacuum to obtain a yellow transparent oily liquid, and finally 46.7 g of colorless and transparent 1-ethyl-3-pyrrolidinol was obtained by vacuum distillation with a yield of 64.8% and a purity of 99.3% (HPLC).
References
[1] Patent: CN106631956, 2017, A. Location in patent: Paragraph 0022; 0023; 0024; 0025; 0026; 0027
1-ETHYL-3-PYRROLIDINOL Preparation Products And Raw materials
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View Lastest Price from 1-ETHYL-3-PYRROLIDINOL manufacturers
- Product
- 1-ETHYL-3-PYRROLIDINOL 30727-14-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 200kg
- Release date
- 2019-08-30