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-FURAN-2-YL-7-TRIFLUOROMETHYL-4,5,6,7-TETRAHYDRO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID ETHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

667920-77-6

667920-77-6 structure

667920-77-6 structure

Name: 5-FURAN-2-YL-7-TRIFLUOROMETHYL-4,5,6,7-TETRAHYDRO-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID ETHYL ESTER
Chemical Name: Ethyl 5-(2-furyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS Number: 667920-77-6
Molecular Formula: C₁₄H₁₄F₃N₃O₃
Molecular Weight: 329.275
Create Date: 2018-07-10 12:54:24
Modify Date: 2025-09-15 11:55:53

Names
Properties

Name	Ethyl 5-(2-furyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
Synonyms	Ethyl 5-(2-furyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5-(2-furanyl)-4,5,6,7-tetrahydro-7-(trifluoromethyl)-, ethyl ester

Density	1.5±0.1 g/cm3
Boiling Point	443.4±45.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₄F₃N₃O₃
Molecular Weight	329.275
Flash Point	222.0±28.7 °C
Exact Mass	329.098724
LogP	3.62
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.591

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