6-Methyl-2,4-dihydroxyquinoline

Modify Date: 2026-07-29 15:11:01

6-Methyl-2,4-dihydroxyquinoline Structure
6-Methyl-2,4-dihydroxyquinoline structure
Common Name 6-Methyl-2,4-dihydroxyquinoline
CAS Number 1677-44-7 Molecular Weight 175.184
Density 1.3±0.1 g/cm3 Boiling Point 442.9±40.0 °C at 760 mmHg
Molecular Formula C10H9NO2 Melting Point 342ºC
MSDS N/A Flash Point 221.6±27.3 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 6-Methyl-2,4-dihydroxyquinoline
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.3±0.1 g/cm3
Boiling Point 442.9±40.0 °C at 760 mmHg
Melting Point 342ºC
Molecular Formula C10H9NO2
Molecular Weight 175.184
Flash Point 221.6±27.3 °C
Exact Mass 175.063324
PSA 53.35000
LogP 2.79
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.710
InChIKey OXSZQTDCCMODLE-UHFFFAOYSA-N
SMILES Cc1ccc2[nH]c(=O)cc(O)c2c1
Storage condition 2-8°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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6-Methyl-2,4-dihydroxyquinoline Structure

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CAS#:1677-44-7

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Literature: US2008/275057 A1, ; Page/Page column 82 ;

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6-Methyl-2,4-dihydroxyquinoline Structure

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Literature: Organic Preparations and Procedures International, , vol. 29, # 2 p. 211 - 214

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6-Methyl-2,4-dihydroxyquinoline Structure

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CAS#:1677-44-7

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Literature: Zeitschrift fuer Naturforschung, B: Chemical Sciences, , vol. 47, # 7 p. 1016 - 1020

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6-Methyl-2,4-dihydroxyquinoline Structure

6-Methyl-2,4-di...

CAS#:1677-44-7

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Literature: Organic Preparations and Procedures International, , vol. 29, # 2 p. 211 - 214

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6-Methyl-2,4-dihydroxyquinoline Structure

6-Methyl-2,4-di...

CAS#:1677-44-7

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Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 32, # 4 p. 460 - 462

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6-Methyl-2,4-dihydroxyquinoline Structure

6-Methyl-2,4-di...

CAS#:1677-44-7

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Literature: Zeitschrift fuer Naturforschung, B: Chemical Sciences, , vol. 47, # 7 p. 1016 - 1020

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6-Methyl-2,4-dihydroxyquinoline Structure

6-Methyl-2,4-di...

CAS#:1677-44-7

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Literature: Journal of the Indian Chemical Society, , vol. 68, # 7 p. 393 - 395

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6-Methyl-2,4-dihydroxyquinoline Structure

6-Methyl-2,4-di...

CAS#:1677-44-7

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Literature: European Journal of Medicinal Chemistry, , vol. 45, # 10 p. 4467 - 4472

 6-Methyl-2,4-dihydroxyquinolineBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-Hydroxy-6-methyl-2(1H)-quinolinone
2-Hydroxy-6-methylquinolin-4(1H)-one
4-hydroxy-6-methyl-1H-quinolin-2-one
4-Hydroxy-6-methylquinolin-2(1H)-one
6-methylquinoline-2,4-diol

 6-Methyl-2,4-dihydroxyquinoline | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 6-Methyl-2,4-dihydroxyquinoline?
A: SMILES notation of 6-Methyl-2,4-dihydroxyquinoline is Cc1ccc2[nH]c(=O)cc(O)c2c1.
Q: What is the melting point of 6-Methyl-2,4-dihydroxyquinoline?
A: Melting point of 6-Methyl-2,4-dihydroxyquinoline is 342ºC.
Q: What is the CAS number of 6-Methyl-2,4-dihydroxyquinoline?
A: CAS number of 6-Methyl-2,4-dihydroxyquinoline is 1677-44-7.
Q: What is the boiling point of 6-Methyl-2,4-dihydroxyquinoline?
A: Boiling point of 6-Methyl-2,4-dihydroxyquinoline is 442.9±40.0 °C at 760 mmHg.
Q: What is the LogP of 6-Methyl-2,4-dihydroxyquinoline?
A: LogP of 6-Methyl-2,4-dihydroxyquinoline is 2.79.
Q: What is the polar surface area (PSA) of 6-Methyl-2,4-dihydroxyquinoline?
A: Polar surface area (PSA) of 6-Methyl-2,4-dihydroxyquinoline is 53.35000.
Q: What is the InChIKey of 6-Methyl-2,4-dihydroxyquinoline?
A: InChIKey of 6-Methyl-2,4-dihydroxyquinoline is OXSZQTDCCMODLE-UHFFFAOYSA-N.
Q: What are the storage conditions for 6-Methyl-2,4-dihydroxyquinoline?
A: Storage conditions for 6-Methyl-2,4-dihydroxyquinoline: 2-8°C.
Q: What is the molecular formula of 6-Methyl-2,4-dihydroxyquinoline?
A: Molecular formula of 6-Methyl-2,4-dihydroxyquinoline is C10H9NO2.
Q: What are the upstream materials of 6-Methyl-2,4-dihydroxyquinoline?
A: Related upstream materials(CAS) of 6-Methyl-2,4-dihydroxyquinoline: 95262-01-4;5469-94-3;106-49-0;621-10-3;141-82-2;105-53-3.

 6-Methyl-2,4-dihydroxyquinolinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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