2-methylthiophene-3-carbaldehyde

Modify Date: 2024-01-11 19:24:49

2-methylthiophene-3-carbaldehyde Structure
2-methylthiophene-3-carbaldehyde structure
Common Name 2-methylthiophene-3-carbaldehyde
CAS Number 84815-20-3 Molecular Weight 126.17600
Density 1.18g/cm3 Boiling Point 201.8ºC at 760 mmHg
Molecular Formula C6H6OS Melting Point N/A
MSDS N/A Flash Point 80.1ºC

 Names

Name 2-methylthiophene-3-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.18g/cm3
Boiling Point 201.8ºC at 760 mmHg
Molecular Formula C6H6OS
Molecular Weight 126.17600
Flash Point 80.1ºC
Exact Mass 126.01400
PSA 45.31000
LogP 1.86900
Index of Refraction 1.593

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: WO2012/114252 A1, ; Page/Page column 56 ; WO 2012/114252 A1

~%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: US5750720 A1, ;

~69%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: Kogami, Masakazu; Watanabe, Nobuhide Synthetic Communications, 2013 , vol. 43, # 5 p. 681 - 688

~83%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: Eisai Co., Ltd. Patent: US6340759 B1, 2002 ; Location in patent: Example 284 ;

~%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: WO2012/114252 A1, ; WO 2012/114252 A1

~%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: Journal of Organic Chemistry, , vol. 52, # 1 p. 104 - 109

~%

2-methylthiophene-3-carbaldehyde Structure

2-methylthiophe...

CAS#:84815-20-3

Literature: Journal of Organic Chemistry, , vol. 52, # 1 p. 104 - 109

~%

Detail
Literature: Journal of Organic Chemistry, , vol. 52, # 1 p. 104 - 109

 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-methyl-3-thiophenecarboxaldehyde
2-methyl-3-thiophenecarbaldehyde
3-thiophenecarboxaldehyde,2-methyl
3-Formyl-2-methylthiophene
2-methyl-thiophene-3-carbaldehyde
2-Methyl-3-formylthiophene
2-Methylthiophene-3-carboxaldehyde