Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-ISOQUINOLINECARBOXYLIC ACID, 1,2-DIHYDRO-4-HYDROXY-1-OXO-, METHYL ESTER
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 3-Isoquinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-oxo-, Methyl ester
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

13972-97-9

13972-97-9 structure

13972-97-9 structure

Name: 3-Isoquinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-oxo-, Methyl ester
Chemical Name: Methyl 4-hydroxy-1-oxo-1,2-dihydro-3-isoquinolinecarboxylate
CAS Number: 13972-97-9
Molecular Formula: C₁₁H₉NO₄
Molecular Weight: 219.193
Create Date: 2018-07-18 17:17:19
Modify Date: 2025-09-01 17:39:11

Names
Properties

Name	Methyl 4-hydroxy-1-oxo-1,2-dihydro-3-isoquinolinecarboxylate
Synonyms	Methyl 4-hydroxy-1-oxo-1,2-dihydro-3-isoquinolinecarboxylate 3-Isoquinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-oxo-, methyl ester MFCD00489143 Methyl 4-hydroxy-1-oxo-1,2-dihydroisoquinoline-3-carboxylate MFCD00230514

Density	1.4±0.1 g/cm3
Boiling Point	479.8±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉NO₄
Molecular Weight	219.193
Flash Point	244.0±28.7 °C
Exact Mass	219.053162
LogP	0.44
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.626

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.