Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-benzothiophene-7-carbonitrile
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

22780-71-8

22780-71-8 structure

22780-71-8 structure

Name: 1-benzothiophene-7-carbonitrile
Chemical Name: 1-benzothiophene-7-carbonitrile
CAS Number: 22780-71-8
Molecular Formula: C₉H₅NS
Molecular Weight: 159.20800
Create Date: 2018-03-23 08:00:00
Modify Date: 2025-08-25 05:01:46

Name	1-benzothiophene-7-carbonitrile
Synonyms	7-Cyano-1-benzothiophene 1-Benzothiophen-7-carbonitril

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

HS Code	2934999090

1423-61-6 structure

1423-61-6

557-21-1 structure

557-21-1

~82%

22780-71-8 structure

22780-71-8

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

1423-61-6 structure

1423-61-6

~%

22780-71-8 structure

22780-71-8

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

Precursor 2
1423-61-6 557-21-1
DownStream 1
10134-98-2

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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