1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE

Modify Date: 2025-08-25 17:14:56

1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE Structure
1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE structure
 Common Name 1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE
CAS Number 886-78-2 Molecular Weight 246.34800
Density 1.284g/cm3 Boiling Point 419.4ºC at 760 mmHg
Molecular Formula C13H10OS2 Melting Point N/A
MSDS N/A Flash Point 207.4ºC

 Names

Name 1,5-dithiophen-2-ylpenta-1,4-dien-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.284g/cm3
Boiling Point 419.4ºC at 760 mmHg
Molecular Formula C13H10OS2
Molecular Weight 246.34800
Flash Point 207.4ºC
Exact Mass 246.01700
PSA 73.55000
LogP 4.10530
Index of Refraction 1.703
InChIKey IWLDEULFZPGROA-UHFFFAOYSA-N
SMILES O=C(C=Cc1cccs1)C=Cc1cccs1

 Safety Information

HS Code 2934999090

 Synthetic Route

2-Thiophenecarboxaldehyde structure

2-Thiophenecarb...

CAS#:98-03-3

Acetone structure

Acetone

CAS#:67-64-1

~85%

1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE Structure

1,5-BIS-(2-THIE...

CAS#:886-78-2

Literature: Rule; Detty; Kaeding; Sinicropi Journal of Organic Chemistry, 1995 , vol. 60, # 6 p. 1665 - 1673
2-Thiophenecarboxaldehyde structure

2-Thiophenecarb...

CAS#:98-03-3

4-(2-thienyl)but-3-en-2-one structure

4-(2-thienyl)bu...

CAS#:874-83-9

~86%

1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE Structure

1,5-BIS-(2-THIE...

CAS#:886-78-2

Literature: Bhaskar Reddy; Somasekhar Reddy; Subba Reddy Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 12 p. 1342 - 1348
2-Thiophenecarboxaldehyde structure

2-Thiophenecarb...

CAS#:98-03-3

~%

1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE Structure

1,5-BIS-(2-THIE...

CAS#:886-78-2

Literature: Miller; Nord Journal of Organic Chemistry, 1951 , vol. 16, p. 1720,1729
2-Thiophenecarboxaldehyde structure

2-Thiophenecarb...

CAS#:98-03-3

Acetone structure

Acetone

CAS#:67-64-1

~%

4-(2-thienyl)but-3-en-2-one structure

4-(2-thienyl)bu...

CAS#:874-83-9

1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE Structure

1,5-BIS-(2-THIE...

CAS#:886-78-2

Literature: Batra; Sharma Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 11 p. 1051 - 1055

 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

1,4-Pentadien-3-one,1,5-di-2-thienyl
1,5-di-thiophen-2-yl-penta-1,4-dien-3-one
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Chemsrc provides 1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE(CAS#:886-78-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE are included as well.>> amp version: 1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE

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