Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-[4-(2-quinoxalinyl)phenoxy]-1-(2-thienyl)ethanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

664976-72-1

664976-72-1 structure

664976-72-1 structure

Name: 2-[4-(2-Quinoxalinyl)phenoxy]-1-(2-thienyl)ethanone
Chemical Name: 2-[4-(2-Quinoxalinyl)phenoxy]-1-(2-thienyl)ethanone
CAS Number: 664976-72-1
Molecular Formula: C₂₀H₁₄N₂O₂S
Molecular Weight: 346.402
Create Date: 2021-09-11 18:10:53
Modify Date: 2025-09-25 11:16:27

Names
Properties

Name	2-[4-(2-Quinoxalinyl)phenoxy]-1-(2-thienyl)ethanone
Synonyms	Ethanone, 2-[4-(2-quinoxalinyl)phenoxy]-1-(2-thienyl)- 2-(4-Quinoxalin-2-yl-phenoxy)-1-thiophen-2-yl-ethanone 2-[4-(2-Quinoxalinyl)phenoxy]-1-(2-thienyl)ethanone 2-[4-(Quinoxalin-2-yl)phenoxy]-1-(2-thienyl)ethanone

Density	1.3±0.1 g/cm3
Boiling Point	582.2±50.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₄N₂O₂S
Molecular Weight	346.402
Flash Point	305.9±30.1 °C
Exact Mass	346.077606
LogP	3.48
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.676

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