1-(Difluoromethoxy)-4-ethynylbenzene

Modify Date: 2025-08-25 17:34:34

1-(Difluoromethoxy)-4-ethynylbenzene Structure
1-(Difluoromethoxy)-4-ethynylbenzene structure
Common Name 1-(Difluoromethoxy)-4-ethynylbenzene
CAS Number 519059-04-2 Molecular Weight 168.14000
Density N/A Boiling Point N/A
Molecular Formula C9H6F2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-(Difluoromethoxy)-4-ethynylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H6F2O
Molecular Weight 168.14000
Exact Mass 168.03900
PSA 9.23000
LogP 2.26930

 Synthetic Route

~94%

1-(Difluoromethoxy)-4-ethynylbenzene Structure

1-(Difluorometh...

CAS#:519059-04-2

Literature: Wyeth Patent: US2007/4786 A1, 2007 ; Location in patent: Page/Page column 33 ; US 20070004786 A1

 Synonyms

4-(Difluoromethoxy)phenylacetylene
PC5954
(4-ethynylphenoxy)difluoromethane
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