Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Furancarboxylic acid,tetrahydro-5-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1126-51-8

1126-51-8 structure

1126-51-8 structure

Name: 2-Furancarboxylic acid,tetrahydro-5-oxo-, ethyl ester
Chemical Name: ethyl 5-oxooxolane-2-carboxylate
CAS Number: 1126-51-8
Molecular Formula: C₇H₁₀O₄
Molecular Weight: 158.15200
Create Date: 2016-04-14 09:18:56
Modify Date: 2024-01-05 19:19:23

Name	ethyl 5-oxooxolane-2-carboxylate
Synonyms	5-Oxotetrahydrofuran-2-carboxylic acid,ethyl ester A7984 5-(hydroxymethyl)furan-2(3H)-one ethyl (S)-(+)-tetrahydro-5-oxo-2-furancarboxylate Ethyl 5-oxotetrahydro-2-furancarboxylate (S)-(+)-tetrahydro-5-oxo-2-furancarboxylic acid ethyl ester Ethyl (S)-5-oxotetrahydrofuran-2-carboxylate ethyl (2S)-5-oxooxolane-2-carboxylate S-(+)-4-carbossietil-4-butanolide (2S)-tetrahydro-5-oxo-2-furancarboxylic acid ethyl ester

Density	1.213g/cm3
Boiling Point	283.6ºC at 760mmHg
Molecular Formula	C₇H₁₀O₄
Molecular Weight	158.15200
Flash Point	142.2ºC
Exact Mass	158.05800
PSA	52.60000
LogP	0.25510
Vapour Pressure	0.00312mmHg at 25°C
Index of Refraction	1.46

HS Code	2932190090

Precursor 10
5965-53-7 21461-84-7 64-17-5 56-86-0
328-50-7 69134-53-8 13095-48-2 141-78-6
21461-85-8 1126-51-8
DownStream 2
32780-06-6 1126-51-8

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%