Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TRIFLUORO-METHANESULFONIC ACID 3,4-DIHYDRO-NAPHTHALEN-2-YL ESTER
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143139-14-4

143139-14-4 structure

143139-14-4 structure

Name: TRIFLUORO-METHANESULFONIC ACID 3,4-DIHYDRO-NAPHTHALEN-2-YL ESTER
Chemical Name: 3,4-dihydronaphthalen-2-yl trifluoromethanesulfonate
CAS Number: 143139-14-4
Molecular Formula: C₁₁H₉F₃O₃S
Molecular Weight: 278.24800
Create Date: 2017-10-18 19:57:07
Modify Date: 2024-01-12 10:08:21

Name	3,4-dihydronaphthalen-2-yl trifluoromethanesulfonate
Synonyms	trifluoromethanesulfonic acid 3,4-dihydronaphthalen-2-yl ester 1,1,1-trifluoromethanesulfonic acid 3,4-dihydro-2-naphthalenyl ester 3,4-dihydronaphthalen-2-yl triflate 2-(trifluoromethanesulfonyloxy)-3,4-dihydronaphthalene Methanesulfonic acid,trifluoro-,3,4-dihydro-2-naphthalenyl ester

Molecular Formula	C₁₁H₉F₃O₃S
Molecular Weight	278.24800
Exact Mass	278.02200
PSA	51.75000
LogP	3.92070

HS Code	2906299090

37595-74-7 structure

37595-74-7

530-93-8 structure

530-93-8

~99%

143139-14-4 structure

143139-14-4

Literature: Konishi, Hideyuki; Ueda, Tsuyoshi; Manabe, Kei Organic Syntheses, 2014 , vol. 91, p. 39 - 51

456-64-4 structure

456-64-4

530-93-8 structure

530-93-8

~97%

143139-14-4 structure

143139-14-4

Literature: Scheiper, Bodo; Bonnekessel, Melanie; Krause, Helga; Fuerstner, Alois Journal of Organic Chemistry, 2004 , vol. 69, # 11 p. 3943 - 3949

358-23-6 structure

358-23-6

38553-85-4 structure

38553-85-4

~%

143139-14-4 structure

143139-14-4

Literature: Wu, Xiaojin; Lu, Yunpeng; Hirao, Hajime; Zhou, Jianrong Chemistry - A European Journal, 2013 , vol. 19, # 19 p. 6014 - 6020

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%