2-Hydroxy-4-(trifluoromethyl)quinoline

Modify Date: 2026-08-03 16:19:34

2-Hydroxy-4-(trifluoromethyl)quinoline Structure
2-Hydroxy-4-(trifluoromethyl)quinoline structure
Common Name 2-Hydroxy-4-(trifluoromethyl)quinoline
CAS Number 25199-84-2 Molecular Weight 213.156
Density 1.4±0.1 g/cm3 Boiling Point 364.3±37.0 °C at 760 mmHg
Molecular Formula C10H6F3NO Melting Point >240ºC
MSDS N/A Flash Point 174.1±26.5 °C

 Names

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

Name 4-(trifluoromethyl)-1H-quinolin-2-one
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 1.4±0.1 g/cm3
Boiling Point 364.3±37.0 °C at 760 mmHg
Melting Point >240ºC
Molecular Formula C10H6F3NO
Molecular Weight 213.156
Flash Point 174.1±26.5 °C
Exact Mass 213.040146
PSA 33.12000
LogP 3.42
Appearance of Characters Solid | White
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.574
InChIKey UUROBWTVZZNDFD-UHFFFAOYSA-N
SMILES O=c1cc(C(F)(F)F)c2ccccc2[nH]1

 Safety Information

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

Hazard Codes Xi
Safety Phrases 24/25
HS Code 2933499090

 Synthetic Route

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

~70%

2-Hydroxy-4-(trifluoromethyl)quinoline Structure

2-Hydroxy-4-(tr...

CAS#:25199-84-2

Learn More
Literature: Berbasov, Dmitrii O.; Soloshonok, Vadim A. Synthesis, 2003 , # 13 p. 2005 - 2010

~89%

2-Hydroxy-4-(trifluoromethyl)quinoline Structure

2-Hydroxy-4-(tr...

CAS#:25199-84-2

Learn More
Literature: Marull, Marc; Lefebvre, Olivier; Schlosser, Manfred European Journal of Organic Chemistry, 2004 , # 1 p. 54 - 63

~%

2-Hydroxy-4-(trifluoromethyl)quinoline Structure

2-Hydroxy-4-(tr...

CAS#:25199-84-2

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 49, # 21 p. 6143 - 6146

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

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

2-Hydroxy-4-(trifluoromethyl)quinoline
4-trifluoromethyl-2-quinolinone
4-(Trifluoromethyl)-2(1H)-quinolinone
4-(Trifluoromethyl)quinolin-2-ol
4-trifluoromethyl-1H-quinolin-2-one

 2-Hydroxy-4-(trifluoromethyl)quinoline | FAQ

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

Q: What is the InChIKey of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: InChIKey of 4-(trifluoromethyl)-1H-quinolin-2-one is UUROBWTVZZNDFD-UHFFFAOYSA-N.
Q: What is the SMILES notation of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: SMILES notation of 4-(trifluoromethyl)-1H-quinolin-2-one is O=c1cc(C(F)(F)F)c2ccccc2[nH]1.
Q: What is the polar surface area (PSA) of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: Polar surface area (PSA) of 4-(trifluoromethyl)-1H-quinolin-2-one is 33.12000.
Q: What is the molecular formula of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: Molecular formula of 4-(trifluoromethyl)-1H-quinolin-2-one is C10H6F3NO.
Q: What is the physical appearance of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: 4-(trifluoromethyl)-1H-quinolin-2-one appears as Solid | White.
Q: What is the molecular weight of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: Molecular weight of 4-(trifluoromethyl)-1H-quinolin-2-one is 213.156.
Q: What is the LogP of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: LogP of 4-(trifluoromethyl)-1H-quinolin-2-one is 3.42.
Q: What English synonyms does 4-(trifluoromethyl)-1H-quinolin-2-one have?
A: English synonyms of 4-(trifluoromethyl)-1H-quinolin-2-one: 2-Hydroxy-4-(trifluoromethyl)quinoline, 4-trifluoromethyl-2-quinolinone, 4-(Trifluoromethyl)-2(1H)-quinolinone, 4-(Trifluoromethyl)quinolin-2-ol, 4-trifluoromethyl-1H-quinolin-2-one.
Q: What is the CAS number of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: CAS number of 4-(trifluoromethyl)-1H-quinolin-2-one is 25199-84-2.
Q: What is the boiling point of 4-(trifluoromethyl)-1H-quinolin-2-one?
A: Boiling point of 4-(trifluoromethyl)-1H-quinolin-2-one is 364.3±37.0 °C at 760 mmHg.

 2-Hydroxy-4-(trifluoromethyl)quinolinefactory

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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