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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 285540Generated: October 23, 2026

6-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline

BUTTPARK 37\04-03 · 6-fluoro-2-(trifluoromethyl)-4-quinolone · 6-Fluoro-2-(trifluoromethyl)quinolin-4-ol · 4-Quinolinol, 6-fluoro-2-(trifluoromethyl)- · 6-fluoro-2-(trifluoromethyl)-1H-quinolin-4-one · 6-Fluoro-2-(trifluoromethyl)quinolin-4(1h)-one · 6-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline · 6-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline97%

https://huagongshe.com/en/chemical/285540

6-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline molecular structure

Identifiers & Physical Properties

CAS No.31009-34-4
Molecular formulaC10H5F4NO
Average molar mass231.15 g/mol
Monoisotopic mass231.03072666 g/mol
SMILESO=c1cc(C(F)(F)F)[nH]c2ccc(F)cc12
InChIKeyFNDABQIPEQHTNR-UHFFFAOYSA-N
PubChem CID285540
ChEMBLCHEMBL3727777
EC No.109-491-7
DTXSIDDTXSID80301345

Chemical & Physical Properties

XLogP2.6
Topological polar surface area29.1
Hydrogen bond donors1
Hydrogen bond acceptors6
Rotatable bonds0
Heavy atoms16
Formal charge0
Complexity336
Melting point259-263°C
Boiling point302.9±37.0 °C(Predicted)
Density1.511±0.06 g/cm3(Predicted)
Storage conditionsStorage temp. 2-8°C
pKa (acidity coefficient)6.40±0.40(Predicted)
Physical statesolid
AppearanceWhite to off-white Solid
InChI1S/C10H5F4NO/c11-5-1-2-7-6(3-5)8(16)4-9(15-7)10(12,13)14/h1-4H,(H,15,16)
InChIKeyFNDABQIPEQHTNR-UHFFFAOYSA-N
SMILESOc1cc(nc2ccc(F)cc12)C(F)(F)F
CAS DataBase Reference31009-34-4(CAS DataBase Reference)
UNSPSC Code12352200
NACRESNA.21
GHS pictogramGHS06
Signal wordDanger
GHS hazard statementsH301
GHS precautionary statementsP301+P310
Hazard symbolsXi,T
Risk statements (R)36/37/38-25
Safety statements (S)26-36/37/39-45
UN transport numberUN 2811 6.1 / PGIII
Water hazard class (WGK)WGK 3
Hazard NoteIrritant
Hazard class6.1Acute Tox. 3 Oral
Customs code29334900
Storage class6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Limited quantities5.0 kg (11 lbs) (solid)
Excepted quantitiesMax Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & Regulations

GHS classificationDangerH301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 3 (100%)
Water hazard class (WGK)WGK 3
UN transport numberUN 2811 6.1 / PGIII
Customs code29334900
Risk statements (R)36/37/38-25
Signal wordDanger
GHS pictogramGHS06
Hazard symbolsXi,T
hazard_noteIrritant
Safety statements (S)26-36/37/39-45
Hazard class6.1Acute Tox. 3 Oral
Storage class6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
GHS hazard statementsH301
Limited quantities5.0 kg (11 lbs) (solid)
Excepted quantitiesMax Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
GHS precautionary statementsP301+P310

Applications & Uses

Uses

6-Fluoro--4-hydroxy-2-(trifluoromethyl)quinoline