2-methyl-5-propylthiophene

Modify Date: 2024-01-10 15:44:05

2-methyl-5-propylthiophene Structure
2-methyl-5-propylthiophene structure
Common Name 2-methyl-5-propylthiophene
CAS Number 33933-73-2 Molecular Weight 140.24600
Density 0.97g/cm3 Boiling Point 179.1ºC at 760 mmHg
Molecular Formula C8H12S Melting Point N/A
MSDS N/A Flash Point 42.1ºC

 Names

Name 2-methyl-5-propylthiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.97g/cm3
Boiling Point 179.1ºC at 760 mmHg
Molecular Formula C8H12S
Molecular Weight 140.24600
Flash Point 42.1ºC
Exact Mass 140.06600
PSA 28.24000
LogP 3.00900
Index of Refraction 1.515

 Safety Information

HS Code 2934999090

 Synthetic Route

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2-methyl-5-propylthiophene Structure

2-methyl-5-prop...

CAS#:33933-73-2

Literature: Voronin, S. P.; Gubina, T. I.; Markushina, I. A.; Kharchenko, V. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 10 p. 1113 - 1117 Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 10 p. 1333 - 1337

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2-methyl-5-propylthiophene Structure

2-methyl-5-prop...

CAS#:33933-73-2

Literature: King; Nord Journal of Organic Chemistry, 1949 , vol. 14, p. 638,639

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2-methyl-5-propylthiophene Structure

2-methyl-5-prop...

CAS#:33933-73-2

Literature: Voronin, S. P.; Gubina, T. I.; Markushina, I. A.; Kharchenko, V. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 10 p. 1113 - 1117 Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 10 p. 1333 - 1337

~50%

2-methyl-5-propylthiophene Structure

2-methyl-5-prop...

CAS#:33933-73-2

Literature: Kharchenko, V. G.; Gubina, T. I.; Voronin, S. P.; Markushina, I. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 11 p. 1170 - 1173 Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 11 p. 1453 - 1456

 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-5-propyl-thiophene
Thiophene,2-methyl-5-propyl
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