1H-Thieno[3,2-c]pyrazole-5-carboxylic acid

Modify Date: 2025-09-27 15:33:48

1H-Thieno[3,2-c]pyrazole-5-carboxylic acid Structure
1H-Thieno[3,2-c]pyrazole-5-carboxylic acid structure
Common Name 1H-Thieno[3,2-c]pyrazole-5-carboxylic acid
CAS Number 1313726-01-0 Molecular Weight 168.173
Density 1.7±0.1 g/cm3 Boiling Point 466.3±25.0 °C at 760 mmHg
Molecular Formula C6H4N2O2S Melting Point N/A
MSDS N/A Flash Point 235.8±23.2 °C

 Names

Name 1H-thieno[3,2-c]pyrazole-5-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 466.3±25.0 °C at 760 mmHg
Molecular Formula C6H4N2O2S
Molecular Weight 168.173
Flash Point 235.8±23.2 °C
Exact Mass 167.999344
PSA 94.22000
LogP 2.35
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.811
InChIKey VZMXFSCEGDLKRG-UHFFFAOYSA-N
SMILES O=C(O)c1cc2[nH]ncc2s1

 Synonyms

1H-Thieno[3,2-c]pyrazole-5-carboxylic acid
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