(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER

Modify Date: 2025-08-24 21:18:20

(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure
(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER structure
Common Name (4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER
CAS Number 337510-18-6 Molecular Weight 242.19400
Density 1.26g/cm3 Boiling Point 271.7ºC at 760 mmHg
Molecular Formula C12H9F3O2 Melting Point N/A
MSDS N/A Flash Point 114.5ºC

 Names

Name ethyl 3-[4-(trifluoromethyl)phenyl]prop-2-ynoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 271.7ºC at 760 mmHg
Molecular Formula C12H9F3O2
Molecular Weight 242.19400
Flash Point 114.5ºC
Exact Mass 242.05500
PSA 26.30000
LogP 2.62000
Index of Refraction 1.485
InChIKey QJFRNHSILSPNNS-UHFFFAOYSA-N
SMILES CCOC(=O)C#Cc1ccc(C(F)(F)F)cc1

 Safety Information

HS Code 2916399090

 Synthetic Route

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(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure

(4-TRIFLUOROMET...

CAS#:337510-18-6

Literature: NPS Allelix Corp. Patent: US6426364 B1, 2002 ; US 6426364 B1

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(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure

(4-TRIFLUOROMET...

CAS#:337510-18-6

Literature: O'Rourke, Natasha F.; Wulff, Jeremy E. Organic and Biomolecular Chemistry, 2014 , vol. 12, # 8 p. 1292 - 1308

~85%

(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure

(4-TRIFLUOROMET...

CAS#:337510-18-6

Literature: Gadge, Sandip T.; Bhanage, Bhalchandra M. Synlett, 2013 , vol. 24, # 8 art. no. ST-2013-D0181-L, p. 981 - 986

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(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure

(4-TRIFLUOROMET...

CAS#:337510-18-6

Literature: Xu, Yanli; Zhao, Jinwu; Chen, Huoji; Wu, Wanqing; Jiang, Huanfeng Chemical Communications, 2014 , vol. 50, # 19 p. 2488 - 2490

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(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure

(4-TRIFLUOROMET...

CAS#:337510-18-6

Literature: O'Rourke, Natasha F.; Wulff, Jeremy E. Organic and Biomolecular Chemistry, 2014 , vol. 12, # 8 p. 1292 - 1308

~%

(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER Structure

(4-TRIFLUOROMET...

CAS#:337510-18-6

Literature: O'Rourke, Natasha F.; Wulff, Jeremy E. Organic and Biomolecular Chemistry, 2014 , vol. 12, # 8 p. 1292 - 1308

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

ethyl 3-(4-(trifluoromethyl)phenyl)propiolate
ethyl 3-(4(trifluoromethyl)phenyl)
Ethyl 4-(trifluoromethyl)phenylpropiolate
2-Propynoic acid,3-[4-(trifluoromethyl)phenyl]-,ethyl ester
(4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER
ethyl p-trifluoromethylphenylpropiolate
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