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: 7-Oxo-5-trifluoromethyl-7-H-thieno-3,2-pyran-3-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

324741-24-4

324741-24-4 structure

324741-24-4 structure

Name: 7-Oxo-5-trifluoromethyl-7-H-thieno-3,2-pyran-3-carboxylic acid
Chemical Name: 7-Oxo-5-(trifluoromethyl)-7H-thieno[3,2-b]pyran-3-carboxylic acid
CAS Number: 324741-24-4
Molecular Formula: C₉H₃F₃O₄S
Molecular Weight: 264.178
Create Date: 2018-07-09 12:19:11
Modify Date: 2025-08-25 20:25:02

Names
Properties

Name	7-Oxo-5-(trifluoromethyl)-7H-thieno[3,2-b]pyran-3-carboxylic acid
Synonyms	7H-Thieno[3,2-b]pyran-3-carboxylic acid, 7-oxo-5-(trifluoromethyl)- 7-Oxo-5-(trifluoromethyl)-7H-thieno[3,2-b]pyran-3-carboxylic acid

Density	1.8±0.1 g/cm3
Boiling Point	337.0±42.0 °C at 760 mmHg
Molecular Formula	C₉H₃F₃O₄S
Molecular Weight	264.178
Flash Point	157.6±27.9 °C
Exact Mass	263.970398
LogP	2.25
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.578

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