2-(isobutyrylamino)-4,5-dimethyl-3-thiophenecarboxylic acid

Modify Date: 2024-01-18 18:05:19

2-(isobutyrylamino)-4,5-dimethyl-3-thiophenecarboxylic acid Structure
2-(isobutyrylamino)-4,5-dimethyl-3-thiophenecarboxylic acid structure
Common Name 2-(isobutyrylamino)-4,5-dimethyl-3-thiophenecarboxylic acid
CAS Number 312940-41-3 Molecular Weight 241.30700
Density 1.266g/cm3 Boiling Point 421.7ºC at 760 mmHg
Molecular Formula C11H15NO3S Melting Point N/A
MSDS N/A Flash Point 208.9ºC

 Names

Name 4,5-dimethyl-2-(2-methylpropanoylamino)thiophene-3-carboxylic acid

 Chemical & Physical Properties

Density 1.266g/cm3
Boiling Point 421.7ºC at 760 mmHg
Molecular Formula C11H15NO3S
Molecular Weight 241.30700
Flash Point 208.9ºC
Exact Mass 241.07700
PSA 98.13000
LogP 3.30710
Index of Refraction 1.594

 Safety Information

HS Code 2934999090

 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%
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