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: trans-4-ethyltetrahydro-5-oxo-3-furoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

487-72-9

487-72-9 structure

487-72-9 structure

Name: trans-4-ethyltetrahydro-5-oxo-3-furoic acid
Chemical Name: (3S,4S)-4-Ethyl-5-oxotetrahydro-3-furancarboxylic acid
CAS Number: 487-72-9
Molecular Formula: C₇H₁₀O₄
Molecular Weight: 158.152
Create Date: 2021-09-09 22:14:52
Modify Date: 2025-08-26 00:04:25

Names
Properties

Name	(3S,4S)-4-Ethyl-5-oxotetrahydro-3-furancarboxylic acid
Synonyms	(3S,4S)-4-Ethyl-5-oxotetrahydro-3-furancarboxylic acid 3-Furancarboxylic acid, 4-ethyltetrahydro-5-oxo-, (3S,4S)- rel-(3R,4R)-4-Ethyltetrahydro-5-oxo-3-furancarboxylic acid (3S,4S)-4-Ethyl-5-oxotetrahydrofuran-3-carboxylic acid

Density	1.3±0.1 g/cm3
Boiling Point	371.0±35.0 °C at 760 mmHg
Molecular Formula	C₇H₁₀O₄
Molecular Weight	158.152
Flash Point	159.4±19.4 °C
Exact Mass	158.057907
LogP	-0.40
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.477

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.