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: 5,6,7-Trimethoxy-2-methylisoquinolin-1(2H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23434-97-1

23434-97-1 structure

23434-97-1 structure

Name: 5,6,7-Trimethoxy-2-methylisoquinolin-1(2H)-one
Chemical Name: 5,6,7-trimethoxy-2-methylisoquinolin-1-one
CAS Number: 23434-97-1
Molecular Formula: C₁₃H₁₅NO₄
Molecular Weight: 249.26200
Create Date: 2017-08-30 11:59:52
Modify Date: 2025-09-26 23:42:00

Name	5,6,7-trimethoxy-2-methylisoquinolin-1-one
Synonyms	Thalactamin od. 1-Oxo-2-methyl-5,6,7-trimethoxy-1,2-dihydro-isochinolin 5,6,7-trimethoxy-2-methyl-2H-isoquinolin-1-one Thalactamin

Density	1.191g/cm3
Boiling Point	441.3ºC at 760mmHg
Molecular Formula	C₁₃H₁₅NO₄
Molecular Weight	249.26200
Flash Point	220.7ºC
Exact Mass	249.10000
PSA	49.69000
LogP	1.56430
Vapour Pressure	5.52E-08mmHg at 25°C
Index of Refraction	1.548

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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