5-Hexyl-2-thiophenecarboxylic acid

Modify Date: 2024-01-10 15:11:48

5-Hexyl-2-thiophenecarboxylic acid Structure
5-Hexyl-2-thiophenecarboxylic acid structure
Common Name 5-Hexyl-2-thiophenecarboxylic acid
CAS Number 90619-86-6 Molecular Weight 212.30900
Density N/A Boiling Point N/A
Molecular Formula C11H16O2S Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-hexylthiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H16O2S
Molecular Weight 212.30900
Exact Mass 212.08700
PSA 65.54000
LogP 3.56910

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
RIDADR NONH for all modes of transport
HS Code 2934999090

 Synthetic Route

~79%

5-Hexyl-2-thiophenecarboxylic acid Structure

5-Hexyl-2-thiop...

CAS#:90619-86-6

Literature: Canon Kabushiki Kaisha Patent: US5118441 A1, 1992 ;

~85%

5-Hexyl-2-thiophenecarboxylic acid Structure

5-Hexyl-2-thiop...

CAS#:90619-86-6

Literature: Krayushkin; Stoyanovich; Zolotarskaya; Chernoburova; Makhova; Yarovenko; Zavarzin; Martynkin; Uzhinov Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 2 p. 165 - 176

~%

5-Hexyl-2-thiophenecarboxylic acid Structure

5-Hexyl-2-thiop...

CAS#:90619-86-6

Literature: Gould, Norman P.; Lee, Ta-Jyh Journal of Organic Chemistry, 1980 , vol. 45, # 22 p. 4528 - 4530

 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

2-Thiophenecarboxylic acid,5-hexyl
5-Hexyl-2-thiophencarbonsaeure
5-HEXYL-2-THIOPHENECARBOXYLIC ACID
5-hexylthiophene-2-carboxylate