Naphtho[2,3-c]thiophene-4,9-dione

Modify Date: 2024-01-09 17:23:39

Naphtho[2,3-c]thiophene-4,9-dione Structure
Naphtho[2,3-c]thiophene-4,9-dione structure
Common Name Naphtho[2,3-c]thiophene-4,9-dione
CAS Number 33527-20-7 Molecular Weight 214.24000
Density 1.442g/cm3 Boiling Point 390.9ºC at 760 mmHg
Molecular Formula C12H6O2S Melting Point N/A
MSDS N/A Flash Point 190.2ºC

 Names

Name benzo[f][2]benzothiole-4,9-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.442g/cm3
Boiling Point 390.9ºC at 760 mmHg
Molecular Formula C12H6O2S
Molecular Weight 214.24000
Flash Point 190.2ºC
Exact Mass 214.00900
PSA 62.38000
LogP 2.52350
Index of Refraction 1.694

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

Naphtho[2,3-c]thiophene-4,9-dione Structure

Naphtho[2,3-c]t...

CAS#:33527-20-7

Literature: Marecki, Paul E.; Butke, Gregory P. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1497 - 1500

~9%

Naphtho[2,3-c]thiophene-4,9-dione Structure

Naphtho[2,3-c]t...

CAS#:33527-20-7

Literature: Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596

~%

Naphtho[2,3-c]thiophene-4,9-dione Structure

Naphtho[2,3-c]t...

CAS#:33527-20-7

Literature: Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596

~%

Naphtho[2,3-c]thiophene-4,9-dione Structure

Naphtho[2,3-c]t...

CAS#:33527-20-7

Literature: Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596

~%

Naphtho[2,3-c]thiophene-4,9-dione Structure

Naphtho[2,3-c]t...

CAS#:33527-20-7

Literature: Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596

~%

Naphtho[2,3-c]thiophene-4,9-dione Structure

Naphtho[2,3-c]t...

CAS#:33527-20-7

Literature: Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596

 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

4,9-Dihydronaphtho<2.3-c>thiophen-4,9-dion
4,9-dihydronaphtho<2,3-c>thiophene-4,9-dione
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