21917-86-2

21917-86-2 structure

Name: 7,8-Dihydro-5(6H)-isoquinolinone
Chemical Name: 7,8-dihydro-6H-isoquinolin-5-one
CAS Number: 21917-86-2
Molecular Formula: C₉H₉NO
Molecular Weight: 147.174
Catalog: Pharmaceutical intermediate Heterocyclic compound Isoquinoline compound
Create Date: 2019-01-01 10:26:45
Modify Date: 2025-08-27 10:40:47

Name	7,8-dihydro-6H-isoquinolin-5-one
Synonyms	5(6H)-Isoquinolinone, 7,8-dihydro- 6,7-dihydroisoquinolin-5(8H)-one 7,8-Dihydro-5(6H)-isoquinolinone 7,8-Dihydro-6H-isochinolin-5-on 7,8-dihydroisoquinolin-5(6H)-one 5-oxo-5,6,7,8-tetrahydroisoquinoline

HS Code	2933499090

97112-03-3

~89%

21917-86-2

Literature: PALAU PHARMA, S. A. Patent: WO2007/60198 A1, 2007 ; Location in patent: Page/Page column 33 ; WO 2007/060198 A1

36556-06-6

~70%

21917-86-2

Literature: Nicolaou; Baran; Zhong Journal of the American Chemical Society, 2001 , vol. 123, # 13 p. 3183 - 3185

36556-06-6

~29%

21917-88-4

21917-86-2

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 1 p. 31 - 35

103441-65-2

21917-86-2

Literature: EP1726590 A1, ; Page/Page column 35 ;

36556-06-6

21917-86-2

135311-97-6

Literature: Journal of Medicinal Chemistry, , vol. 36, # 22 p. 3381 - 3385

50388-20-0

21917-86-2

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 213 - 220

115787-46-7

21917-86-2

Literature: Synthetic Communications, , vol. 26, # 12 p. 2305 - 2308

36556-06-6

7664-93-9

64-19-7

21917-88-4

Detail

Literature: Yakugaku Zasshi, , vol. 76, p. 1308 Chem.Abstr., , p. 5076

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%