Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

18904-41-1

18904-41-1 structure

18904-41-1 structure

Name: 3-Ethyl-4-hydroxy-7-methoxy-1-(3-methylbutyl)-2(1H)-quinolinone
Chemical Name: 3-ethyl-4-hydroxy-7-methoxy-1-(3-methylbutyl)quinolin-2-one
CAS Number: 18904-41-1
Molecular Formula: C₁₇H₂₃NO₃
Molecular Weight: 289.36900
Create Date: 2016-07-07 12:03:08
Modify Date: 2025-09-07 12:58:13

Name	3-ethyl-4-hydroxy-7-methoxy-1-(3-methylbutyl)quinolin-2-one
Synonyms	3-Ethyl-4-hydroxy-7-methoxy-1-(3-methylbutyl)-2(1H)-quinolinone 3-ethyl-2-hydroxy-7-methoxy-1-(3-methylbutyl)quinolin-4-one 2(1H)-Quinolinone,3-ethyl-4-hydroxy-7-methoxy-1-(3-methylbutyl) Carbostyril,3-ethyl-4-hydroxy-1-isopentyl-7-methoxy

Molecular Formula	C₁₇H₂₃NO₃
Molecular Weight	289.36900
Exact Mass	289.16800
PSA	51.46000
LogP	3.32420

HS Code	2933790090

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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