3-Ethyl-3-oxetanemethanol
- Product Name
- 3-Ethyl-3-oxetanemethanol
- CAS No.
- 3047-32-3
- Chemical Name
- 3-Ethyl-3-oxetanemethanol
- Synonyms
- (3-Ethyloxetan-3-yl)Methanol;3-ethyl;3-ETHYL-3-HYDROXYMETHYLOXETANE;EOX;EHMO;EOXA;OXA (oxet;YF-FM EHMO;Monomer-EHMO;Eternacoll EHO
- CBNumber
- CB2354190
- Molecular Formula
- C6H12O2
- Formula Weight
- 116.16
- MOL File
- 3047-32-3.mol
3-Ethyl-3-oxetanemethanol Property
- Boiling point:
- 96 °C/4 mmHg (lit.)
- Density
- 1.019 g/mL at 25 °C (lit.)
- vapor pressure
- 3.1Pa at 25℃
- refractive index
- n20/D 1.453(lit.)
- Flash point:
- 227 °F
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- Liquid
- pka
- 14.58±0.10(Predicted)
- color
- Clear colorless
- Water Solubility
- Miscible in water.
- InChI
- InChI=1S/C6H12O2/c1-2-6(3-7)4-8-5-6/h7H,2-5H2,1H3
- InChIKey
- UNMJLQGKEDTEKJ-UHFFFAOYSA-N
- SMILES
- O1CC(CC)(CO)C1
- LogP
- 0.6 at 25℃
- CAS DataBase Reference
- 3047-32-3(CAS DataBase Reference)
- EPA Substance Registry System
- 3-Oxetanemethanol, 3-ethyl- (3047-32-3)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 37/39-26-24/25
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29329990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- 444197
- Product name
- 3-Ethyl-3-oxetanemethanol
- Purity
- 96%
- Packaging
- 10g
- Price
- $79.3
- Updated
- 2024/03/01
- Product number
- E0546
- Product name
- 3-Ethyl-3-oxetanemethanol
- Purity
- >96.0%(GC)
- Packaging
- 25g
- Price
- $36
- Updated
- 2024/03/01
- Product number
- E0546
- Product name
- 3-Ethyl-3-oxetanemethanol
- Purity
- >96.0%(GC)
- Packaging
- 100g
- Price
- $106
- Updated
- 2024/03/01
- Product number
- H53497
- Product name
- 3-Ethyl-3-oxetanemethanol, 97%
- Packaging
- 5g
- Price
- $56.4
- Updated
- 2023/06/20
- Product number
- H53497
- Product name
- 3-Ethyl-3-oxetanemethanol, 97%
- Packaging
- 25g
- Price
- $216
- Updated
- 2023/06/20
3-Ethyl-3-oxetanemethanol Chemical Properties,Usage,Production
Chemical Properties
clear colorless liquid
Uses
3-Ethyl-3-oxetanemethanol is used as pharmaceutical intermediate.
Application
Poly(3-ethyl-3-oxetanemethanol) could be used as a core to synthesize amphiphilic hyperbranched polyethers (AHPs), which have multiple linear poly-(ethylene glycol) arms. The AHPs owned good dispersion performance for coating pigment particles. Among AHP's products, AHP47 with 0.47 DB had good potential in coating applications. can also be used to synthesize azobenzene-focused hyperbranched poly(3- ethyl-3-oxetanemethanol)[1-2].
Synthesis Reference(s)
Journal of the American Chemical Society, 79, p. 3455, 1957 DOI: 10.1021/ja01570a038
Synthesis
3-Ethyl-3-oxetanemethanol was prepared by a modified procedure described in the literature. A mixture of trimethylopropane (1, 26.8 g, 0.2 mol), diethyl carbonate (23.6 g, 0.2 mol) and potassium hydroxide (0.1 g, 1.8 mmol) in 2 ml absolute ethyl alcohol was refluxed in oil bath at 110?C for 1 h. Then, the mixture was distilled at 110?C for 1 h. Distillation was continued until the temperature of oil bath reached 140?C. After the distillation, the vacuum was supplied for 1 h to remove the excess solvent. On heating above 185?C, the distilled materials were collected in a cold trap under vacuum and obtained >85% of the theoretical yield. 1H-NMR (CDCl3, δ, ppm): 0.80–0.83 (t, 3H, –CH2CH3), 1.61–1.66 (q, 2H, –CH2CH3), 3.62 (s, 2H, –CH2OH), 3.66 (s, 1H, –CH2OH), 4.31–4.32 and 4.38–4.39 (d, 4H, –CH2O).
References
[1] Q. Xu. “Synthesis and properties of amphiphilic hyperbranched polyethers as pigment dispersant.” IOP Conference Series: Materials Science and Engineering 216 1 (2018).
[2] Xu, Youqian et al. “Hierarchical self-assembly of protoporphyrin IX-bridged Janus particles into photoresponsive vesicles?.” RSC Advances 37 (2016): 31053–31058.
3-Ethyl-3-oxetanemethanol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-Ethyl-3-oxetanemethanol manufacturers
- Product
- 3-Ethyl-3-oxetanemethanol 3047-32-3
- Price
- US $60.00/KG
- Min. Order
- 1KG
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-07
- Product
- 3-ETHYL-3-OXETANEMETHANOL 3047-32-3
- Price
- US $5.60/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5000kg
- Release date
- 2024-08-21
- Product
- 3-ETHYL-3-OXETANEMETHANOL 3047-32-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2023-02-24