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ChemicalBook >> CAS DataBase List >>2-Methyl-8-trifluoromethylquinolin-4(1H)-one

2-Methyl-8-trifluoromethylquinolin-4(1H)-one

2-Methyl-8-trifluoromethylquinolin-4(1H)-one Structure
2-Methyl-8-trifluoromethylquinolin-4(1H)-one structure
CAS No.
140908-88-9
Chemical Name:
2-Methyl-8-trifluoromethylquinolin-4(1H)-one
Synonyms
2-METHYL-8-TRIFLUOROMETHYLQUINOLIN-4-OL;4-Quinolinol, 2-methyl-8-(trifluoromethyl)-;2-Methyl-8-trifluoromethylquinolin-4(1H)-one;4-HYDROXY-2-METHYL-8-TRIFLUOROMETHYLQUINOLINE;2-Methyl-8-(Trifluoromethyl)-4(1H)-Quinolinone;2-methyl-8-(trifluoromethyl)-1H-quinolin-4-one;Ethyl 3-(MethylaMino)-2-(3-Methylbenzyl)propanoate
CBNumber:
CB5265334
Molecular Formula:
C11H8F3NO
Molecular Weight:
227.18
MDL Number:
MFCD00100260
MOL File:
140908-88-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:25
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2-Methyl-8-trifluoromethylquinolin-4(1H)-one Properties

Boiling point 316.7±37.0 °C(Predicted)
Density 1.376±0.06 g/cm3(Predicted)
pka 3.66±0.40(Predicted)
form solid
InChI 1S/C11H8F3NO/c1-6-5-9(16)7-3-2-4-8(10(7)15-6)11(12,13)14/h2-5H,1H3,(H,15,16)
InChIKey OTMHQQLVOKHQTM-UHFFFAOYSA-N
SMILES Cc1cc(O)c2cccc(c2n1)C(F)(F)F
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H318
Precautionary statements  P280-P301+P310-P305+P351+P338
Hazard Codes  Xi,T
Risk Statements  25-41
Safety Statements  26-39-45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  3
Hazard Note  Irritant
HS Code  2933499090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Dam. 1

2-Methyl-8-trifluoromethylquinolin-4(1H)-one price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich BBO000018 4-Hydroxy-2-methyl-8-trifluoromethylquinoline Aldrich 140908-88-9 1g $77.9 2026-04-30 Buy
Heterocyclics JR-13122 8-(Trifluoromethyl)-2-methylquinolin-4-ol 95% 140908-88-9 1g $125 2026-06-05 Buy
Heterocyclics JR-13122 8-(Trifluoromethyl)-2-methylquinolin-4-ol 95% 140908-88-9 5g $375 2026-06-05 Buy
Heterocyclics JR-13122 8-(Trifluoromethyl)-2-methylquinolin-4-ol 95% 140908-88-9 25g $1125 2026-06-05 Buy
aablocks AA001CWI 2-Methyl-8-(trifluoromethyl)quinolin-4-ol 95+% 140908-88-9 1g $43 2026-05-28 Buy
Product number Packaging Price Buy
BBO000018 1g $77.9 Buy
JR-13122 1g $125 Buy
JR-13122 5g $375 Buy
JR-13122 25g $1125 Buy
AA001CWI 1g $43 Buy

2-Methyl-8-trifluoromethylquinolin-4(1H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-Methyl-8-trifluoromethylquinolin-4(1H)-one Suppliers

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
SynAsst Chemical. 021-60343070 China 12731 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Allfluoro Pharmaceutical Company Limited +86-400-0216110 +86-15958047586 sales@allfluoro.com China 11380 58
Nanjing Pope Bio-tech R&D Co., Ltd 025-87138562 18951783565 sales@popebiotech.com China 1180 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757 359382369@qq.com China 10667 58
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 13356901049 mark@sklnchem.cn China 7954 58
Shanghai Guchen Biotechnology Co., LTD 021-34675735 19147740836 1986399151@qq.com China 9839 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
SynAsst Chemical. 55
Amadis Chemical Company Limited 58
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Aikon International Limited 58
Allfluoro Pharmaceutical Company Limited 58
Nanjing Pope Bio-tech R&D Co., Ltd 58
Shanghai Yingxin laboratory equipment Co., Ltd 58
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 58
Shanghai Guchen Biotechnology Co., LTD 58

140908-88-9 (2-Methyl-8-trifluoromethylquinolin-4(1H)-one) Related Search:

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4-HYDROXY-2-METHYL-8-TRIFLUOROMETHYLQUINOLINE 2-METHYL-8-TRIFLUOROMETHYLQUINOLIN-4-OL Ethyl 3-(MethylaMino)-2-(3-Methylbenzyl)propanoate 2-methyl-8-(trifluoromethyl)-1H-quinolin-4-one 2-Methyl-8-(Trifluoromethyl)-4(1H)-Quinolinone 4-Quinolinol, 2-methyl-8-(trifluoromethyl)- 2-Methyl-8-trifluoromethylquinolin-4(1H)-one 140908-88-9