ETHYL3,3,3-TRIFLUOROPROPIONATE
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ETHYL3,3,3-TRIFLUOROPROPIONATE
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CAS No:
352-23-8
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Formula:
C5H7F3O2
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Chemical Name:
ETHYL3,3,3-TRIFLUOROPROPIONATE
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Synonyms:
RARECHEMALBI1046;ETHYL3,3,3-TRIFLUOROPROPIONATE;Ethyl3,3,3-trifluoropropanoate;Ethyl3,3,3-trifluoropropionate97%;Ethyl3,3,3-trifluoropropionate97%;Ethyl3,3,3-trifluoropropanoate97%;Propanoicacid,3,3,3-trifluoro-,ethylester
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CAS No:
Safety Information
UN 3272
R10
16
F: Flammable;Xi: Irritant;
P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501
H225
|Danger|H225 (66.67%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 3 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
ETHYL3,3,3-TRIFLUOROPROPIONATE Use and Manufacturing
In the reactor were added successively 0.08gWOOxalyl choride (34.1 ml, 390 mmol) was added dropwise to a stirred solution of 3, 3, 3-trifluoropropionic acid (50.0 g, 390 mmol) and DMF (5 drops) in DCM (400 ml). The mixture was stirred at room temperature for 18 h. Pyridine (31.6 ml, 390 mmol) followed by ethanol (21.6 g, 469 mmol) were then added. The mixture was stirred at room temperature for 18 h and diluted with DCM. The DCM solution was washed with 2M HCL, water, saturated sodium hydrogen carbonate solution and brine. The organic phase was dried over sodium sulphate, filtered and concentrated to dryness to give an orange oil (35.8 g, 59percent). 1H NMR (400 MHz, CDCLS) 84. 24 (2 H, q, J = 7.1 Hz), 3.17 (2 H, q, J=10. 1HZ), 1.30 (3 H, t, J = 7. 1 Hz) ppm.A 100 ml_ Hastelloy shaker tube was loaded with 26.5g (0.227 mole) chlorosulfuric acid, cooled in liquid nitrogen, evacuated and loaded with 30 g (0.225 mole) of 1, 1 , 3, 3, 3-pentafluoropropene. The reaction vessel was allowed to warm and kept on a shaker at 40A solution of Et4.4 Preparation of ethyl 3, 3, 3-trifluoropropionate (1) [8b] (0011) To a stirred suspension of KOEt (5.0g, 59.4mmol) in Et
Computed Properties
Molecular Weight:156.10
XLogP3:1.5
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:156.03981395
Monoisotopic Mass:156.03981395
Topological Polar Surface Area:26.3
Heavy Atom Count:10
Complexity:119
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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