1-benzothiophene-7-carbonitrile

Modify Date: 2024-01-10 18:36:53

1-benzothiophene-7-carbonitrile Structure
1-benzothiophene-7-carbonitrile structure
Common Name 1-benzothiophene-7-carbonitrile
CAS Number 22780-71-8 Molecular Weight 159.20800
Density 1.28g/cm3 Boiling Point 312.7ºC at 760 mmHg
Molecular Formula C9H5NS Melting Point 67.5ºC
MSDS N/A Flash Point 142.9ºC

 Names

Name 1-benzothiophene-7-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 312.7ºC at 760 mmHg
Melting Point 67.5ºC
Molecular Formula C9H5NS
Molecular Weight 159.20800
Flash Point 142.9ºC
Exact Mass 159.01400
PSA 52.03000
LogP 2.77298
Vapour Pressure 0.000522mmHg at 25°C
Index of Refraction 1.68

 Safety Information

HS Code 2934999090

 Synthetic Route

~82%

1-benzothiophene-7-carbonitrile Structure

1-benzothiophen...

CAS#:22780-71-8

Literature: TARGEGEN INC. Patent: WO2009/49028 A1, 2009 ; Location in patent: Page/Page column 90 ; WO 2009/049028 A1

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1-benzothiophene-7-carbonitrile Structure

1-benzothiophen...

CAS#:22780-71-8

Literature: Mitra et al. Journal of Scientific and Industrial Research, 1956 , vol. 15 B, p. 627

 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

7-Cyano-1-benzothiophene
1-Benzothiophen-7-carbonitril
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