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: 5-ethyl-8-thiophen-2-yl-1,5,9-triazabicyclo[4.3.0]nona-3,6,8-trien-2-o ne
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

149246-67-3

149246-67-3 structure

149246-67-3 structure

Name: 5-ethyl-8-thiophen-2-yl-1,5,9-triazabicyclo[4.3.0]nona-3,6,8-trien-2-o ne
Chemical Name: 4-ethyl-2-thiophen-2-ylpyrazolo[1,5-a]pyrimidin-7-one
CAS Number: 149246-67-3
Molecular Formula: C₁₂H₁₁N₃OS
Molecular Weight: 245.30000
Create Date: 2016-06-08 13:16:09
Modify Date: 2025-09-13 17:09:01

Names
Properties

Name	4-ethyl-2-thiophen-2-ylpyrazolo[1,5-a]pyrimidin-7-one

Density	1.38g/cm3
Boiling Point	432.5ºC at 760mmHg
Molecular Formula	C₁₂H₁₁N₃OS
Molecular Weight	245.30000
Flash Point	215.4ºC
Exact Mass	245.06200
PSA	67.54000
LogP	2.24440
Vapour Pressure	1.1E-07mmHg at 25°C
Index of Refraction	1.713

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