Tetrahydro-2-thiophenecarboxylic acid

Modify Date: 2025-08-27 11:37:01

Tetrahydro-2-thiophenecarboxylic acid Structure
Tetrahydro-2-thiophenecarboxylic acid structure
Common Name Tetrahydro-2-thiophenecarboxylic acid
CAS Number 19418-11-2 Molecular Weight 132.181
Density 1.3±0.1 g/cm3 Boiling Point 291.4±33.0 °C at 760 mmHg
Molecular Formula C5H8O2S Melting Point N/A
MSDS N/A Flash Point 130.0±25.4 °C

 Names

Name thiolane-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 291.4±33.0 °C at 760 mmHg
Molecular Formula C5H8O2S
Molecular Weight 132.181
Flash Point 130.0±25.4 °C
Exact Mass 132.024506
PSA 62.60000
LogP 0.31
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.565

 Safety Information

HS Code 2934999090

 Synthetic Route

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Tetrahydro-2-thiophenecarboxylic acid Structure

Tetrahydro-2-th...

CAS#:19418-11-2

Literature: Ernst Chemische Berichte, 1887 , vol. 20, p. 518

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Tetrahydro-2-thiophenecarboxylic acid Structure

Tetrahydro-2-th...

CAS#:19418-11-2

Literature: Ernst Chemische Berichte, 1887 , vol. 20, p. 518

~%

Tetrahydro-2-thiophenecarboxylic acid Structure

Tetrahydro-2-th...

CAS#:19418-11-2

Literature: Ernst Chemische Berichte, 1887 , vol. 20, p. 518

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Tetrahydro-2-thiophenecarboxylic acid Structure

Tetrahydro-2-th...

CAS#:19418-11-2

Literature: Sacharkin; Kornewa Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958 , p. 852,854;engl.Ausg.S.828,830

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Tetrahydrothiohene-2-carboxylic acid
Tetrahydro-thiophen-2-carbonsaeure
2-tetrahydrothiophenecarboxylic acid
THTC
Tetrahydrothiophene-2-carboxylic acid
Thiophenecarboxylic acid,tetrahydro
2-Thiophenecarboxylic acid, tetrahydro-
Tetrahydro-2-thiophenecarboxylic acid
thiaproline
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