2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile

Modify Date: 2024-01-01 17:44:29

2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile Structure
2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile structure
Common Name 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile
CAS Number 23917-22-8 Molecular Weight 192.28100
Density 1.23g/cm3 Boiling Point 406.4ºC at 760mmHg
Molecular Formula C10H12N2S Melting Point N/A
MSDS N/A Flash Point 199.6ºC

 Names

Name 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 406.4ºC at 760mmHg
Molecular Formula C10H12N2S
Molecular Weight 192.28100
Flash Point 199.6ºC
Exact Mass 192.07200
PSA 78.05000
LogP 3.05208
Vapour Pressure 8.15E-07mmHg at 25°C
Index of Refraction 1.61

 Safety Information

HS Code 2934999090

 Synthetic Route

~99%

2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile Structure

2-amino-5,6,7,8...

CAS#:23917-22-8

Literature: SYNGENTA PARTICIPATIONS AG; SYNGENTA LIMITED Patent: WO2005/44008 A2, 2005 ; Location in patent: Page/Page column 93 ;

~99%

2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile Structure

2-amino-5,6,7,8...

CAS#:23917-22-8

Literature: Feroci, Marta; Chiarotto, Isabella; Rossi, Leucio; Inesi, Achille Advanced Synthesis and Catalysis, 2008 , vol. 350, # 17 p. 2740 - 2746

 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-amino-4,5,6,7,8-pentahydrocycloheptathiophen-3-carbonitrile
2-amino-5,6,7,8-tetrahydro-4H-cyclohepta<b>thiophene-3-carbonitrile
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