4,5-Dichlorothiophene-2-carboxylic acid

Modify Date: 2025-08-20 17:58:52

4,5-Dichlorothiophene-2-carboxylic acid Structure
4,5-Dichlorothiophene-2-carboxylic acid structure
Common Name 4,5-Dichlorothiophene-2-carboxylic acid
CAS Number 31166-29-7 Molecular Weight 197.039
Density 1.7±0.1 g/cm3 Boiling Point 315.3±37.0 °C at 760 mmHg
Molecular Formula C5H2Cl2O2S Melting Point N/A
MSDS N/A Flash Point 144.5±26.5 °C

 Names

Name 4,5-dichlorothiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 315.3±37.0 °C at 760 mmHg
Molecular Formula C5H2Cl2O2S
Molecular Weight 197.039
Flash Point 144.5±26.5 °C
Exact Mass 195.915253
PSA 65.54000
LogP 3.57
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.636
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

 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

4,5-Dichlor-thiophen-2-carbonsaeure
4,5-Dichloro-2-thiophenecarboxylic acid
2-Thiophenecarboxylic acid, 4,5-dichloro-
4,5-dichloro-thiophene-2-carboxylic acid
2,3-Dichlorthiophen-5-carbonsaeure
Rivaroxaban Impurity 21
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.
Top Suppliers:I want be here



Get all suppliers and price by the below link:

4,5-Dichlorothiophene-2-carboxylic acid suppliers


Price: ¥67.5/100mg

Reference only. check more 4,5-Dichlorothiophene-2-carboxylic acid price