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4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER

4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER structure

CAS No:
27568-04-3
Formula:
C13H13NO4
Chemical Name:
4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER
Synonyms:
4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER;ETHYL 4-HYDROXY-8-METHOXY-3-QUINOLINECARBOXYLATE;ETHYL 4-HYDROXY-8-METHOXYQUINOLINE-3-CARBOXYLATE;BUTTPARK 20\09-65;Ethyl 1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate;Ethyl 8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate;4-keto-8-methoxy-1H-quinoline-3-carboxylic acid ethyl ester;ethyl 8-methoxy-4-oxo-1H-quinoline-3-carboxylate
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Off-white solid

4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER Basic Attributes

Molecular Weight：

247.25

Exact Mass：

247.084457

EC Number：

NSC Number：

196905

HScode：

2933499090

Characteristics

PSA：

64.6

XLogP3：

Density：

1.277

Boiling Point：

391°C at 760 mmHg

Flash Point：

179.5±26.5 °C

Refractive Index：

1.610

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

safety instructions：

26-24/25

Marks：

Precautionary statement(s)：

P305 + P351 + P338

Hazard Statements：

H319

4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER Use and Manufacturing

Step B: Ethyl 4-hydroxy-8-methoxyquinoline-3-carboxylate: 2-((2-methoxyphenylamino)methylene)malonate (47.6 g, 162 mmol) was suspended in Dowtherm (100 mL) and heated to 250° C. in a sand bath overnight, then cooled to ambient temperature and diluted with pentane (750 mL). The solid was collected by filtration and washed with hexanes (25.7 g, 64percent). MS (APCI) m/z 248.0 (M+1).

Computed Properties

Molecular Weight:247.25
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:247.08445790
Monoisotopic Mass:247.08445790
Topological Polar Surface Area:64.6
Heavy Atom Count:18
Complexity:377
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on 4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER

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Guide of 4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER

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