Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-Amino-3,4-dihydroquinolin-2(1H)-one
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Amino-3,4-dihydroquinolin-2(1H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81839-57-8

81839-57-8 structure

81839-57-8 structure

Name: 8-Amino-3,4-dihydroquinolin-2(1H)-one
Chemical Name: 8-amino-3,4-dihydro-1H-quinolin-2-one
CAS Number: 81839-57-8
Molecular Formula: C₉H₁₀N₂O
Molecular Weight: 162.18800
Create Date: 2017-06-23 00:42:08
Modify Date: 2025-08-29 11:50:09

Name	8-amino-3,4-dihydro-1H-quinolin-2-one
Synonyms	2(1H)-Quinolinone,8-amino-3,4-dihydro 8-amino-3,4-dihydrocarbostyril 8-amino-3,4-dihydro-2(1H)-quinolinone 8-Amino-3,4-dihydroquinolin-2(1H)-one

Molecular Formula	C₉H₁₀N₂O
Molecular Weight	162.18800
Exact Mass	162.07900
PSA	58.61000
LogP	1.81980

HS Code	2933790090

81840-12-2 structure

81840-12-2

~%

81839-57-8 structure

81839-57-8

Literature: Otsuka Pharmaceutical Co., Ltd. Patent: US4415572 A1, 1983 ;

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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