Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-Chloro-3,4-dihydro-1(2H)-isoquinolinone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-CHLORO-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22245-95-0

22245-95-0 structure

Name: 7-Chloro-3,4-dihydro-1(2H)-isoquinolinone
Chemical Name: 7-chloro-3,4-dihydro-2h-isoquinolin-1-one
CAS Number: 22245-95-0
Molecular Formula: C₉H₈ClNO
Molecular Weight: 181.619
Create Date: 2018-11-24 18:45:33
Modify Date: 2025-09-10 13:07:55

Name	7-chloro-3,4-dihydro-2h-isoquinolin-1-one
Synonyms	1(2H)-Isoquinolinone, 7-chloro-3,4-dihydro- 7-Chloro-3,4-dihydro-1(2H)-isoquinolinone 7-Chlor-3,4-dihydro-2H-isochinolinon-(1) 7-chloro-3,4-dihydroisoquinolin-1-one

Density	1.3±0.1 g/cm3
Boiling Point	426.0±45.0 °C at 760 mmHg
Molecular Formula	C₉H₈ClNO
Molecular Weight	181.619
Flash Point	211.4±28.7 °C
Exact Mass	181.029449
PSA	29.10000
LogP	1.64
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.579

HS Code	2933790090

328281-40-9

~93%

22245-95-0

Literature: Kurouchi, Hiroaki; Kawamoto, Kyoko; Sugimoto, Hiromichi; Nakamura, Satoshi; Otani, Yuko; Ohwada, Tomohiko Journal of Organic Chemistry, 2012 , vol. 77, # 20 p. 9313 - 9328,16

328281-40-9

~86%

22245-95-0

156-41-2

Literature: Kurouchi, Hiroaki; Kawamoto, Kyoko; Sugimoto, Hiromichi; Nakamura, Satoshi; Otani, Yuko; Ohwada, Tomohiko Journal of Organic Chemistry, 2012 , vol. 77, # 20 p. 9313 - 9328,16

156-41-2

22245-95-0

Literature: Kurouchi, Hiroaki; Kawamoto, Kyoko; Sugimoto, Hiromichi; Nakamura, Satoshi; Otani, Yuko; Ohwada, Tomohiko Journal of Organic Chemistry, 2012 , vol. 77, # 20 p. 9313 - 9328,16

104-88-1

22245-95-0

Literature: NOVARTIS AG; Bock, Mark Gary; Gaul, Christoph; Gummadi, Venkateshwar Rao; Moebitz, Henrik; Sengupta, Saumitra Patent: US2014/45872 A1, 2014 ;

706-07-0

22245-95-0

Literature: NOVARTIS AG; Bock, Mark Gary; Gaul, Christoph; Gummadi, Venkateshwar Rao; Moebitz, Henrik; Sengupta, Saumitra Patent: US2014/45872 A1, 2014 ;

Precursor 4
328281-40-9 156-41-2 104-88-1 706-07-0
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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