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: 4-Isoquinolinol,6,7-dimethoxy-3-(2-pyridinyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

69504-74-1

69504-74-1 structure

69504-74-1 structure

Name: 4-Isoquinolinol,6,7-dimethoxy-3-(2-pyridinyl)-
Chemical Name: (3E)-6,7-dimethoxy-3-(1H-pyridin-2-ylidene)isoquinolin-4-one
CAS Number: 69504-74-1
Molecular Formula: C₁₆H₁₄N₂O₃
Molecular Weight: 282.29400
Create Date: 2017-10-03 14:21:36
Modify Date: 2025-10-05 18:43:30

Names
Properties

Name	(3E)-6,7-dimethoxy-3-(1H-pyridin-2-ylidene)isoquinolin-4-one

Density	1.26g/cm3
Boiling Point	500ºC at 760 mmHg
Molecular Formula	C₁₆H₁₄N₂O₃
Molecular Weight	282.29400
Flash Point	256.2ºC
Exact Mass	282.10000
PSA	64.47000
LogP	3.01960
Index of Refraction	1.618

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