Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-dihydro-1,4-Isoquinolinedione
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-dihydro-1,4-Isoquinolinedione
Price: ￥1348.0/100mg ￥568.0/25mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

31053-30-2

31053-30-2 structure

31053-30-2 structure

Name: 2,3-dihydro-1,4-Isoquinolinedione
Chemical Name: 2,3-dihydroisoquinoline-1,4-dione
CAS Number: 31053-30-2
Molecular Formula: C₉H₇NO₂
Molecular Weight: 161.15700
Create Date: 2018-12-23 12:57:48
Modify Date: 2025-08-26 06:22:49

Name	2,3-dihydroisoquinoline-1,4-dione
Synonyms	2,3-DIHYDRO-ISOQUINOLINE-1,4-DIONE 4-Hydroxy-1-2H-isochinolon Phthalonimid homophthalimide 1,2,3,4-Tetrahydro-isochinolin-1,4-dion 1,4-Dioxo-1,2,3,4-tetrahydroisochinolin 4-Hydroxy-isocarbostyril

Molecular Formula	C₉H₇NO₂
Molecular Weight	161.15700
Exact Mass	161.04800
PSA	49.66000
LogP	0.62310

Hazard Codes	Xi
HS Code	2933499090

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%

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