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2,8-Bis(trifluoromethyl)-4-hydroxyquinoline

2,8-Bis(trifluoromethyl)-4-hydroxyquinoline structure

CAS No:
35853-41-9
Formula:
C11H5F6NO
Chemical Name:
2,8-Bis(trifluoromethyl)-4-hydroxyquinoline
Synonyms:
4-Quinolinol,2,8-bis(trifluoromethyl)-;2,8-Bis(trifluoromethyl)-4-quinolinol;2,8-Bis(trifluoromethyl)-4-hydroxyquinoline;2,8-Bis(Trifluoromethyl)-4-quinolinol;4-Hydroxy-2,8-bis(trifluoromethyl)quinoline
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

light grey powder

2,8-Bis(trifluoromethyl)-4-hydroxyquinoline Basic Attributes

Molecular Weight：

281.15

Exact Mass：

281.15

EC Number：

252-762-0

UNII：

VO1XSY74EW

DSSTox ID：

DTXSID20189402

HScode：

2933499090

Characteristics

PSA：

29.1

XLogP3：

3.3

Appearance：

Clear colorless to slightly yellow Liquid

Density：

1.5±0.1 g/cm3

Melting Point：

130-134 °C(lit.)

Boiling Point：

238°C at 760 mmHg

Flash Point：

138.8±26.5 °C

Refractive Index：

1.505

Safety Information

Hazard category：

IRRITANT

Transport codes：

2811

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (97.83%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 57 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2,8-Bis(trifluoromethyl)-4-hydroxyquinoline Use and Manufacturing

2-(Trifluoromethyl)aniline (0.54 mL, 4.3 mmol) and ethyl 4, 4, 4-trifluoro-3-oxobutanoate (0.62 mL, 4.3 mmol) was added to a round bottomed flask equipped with a large oval stirrer bar followed by polyphosphoric acid (4.0 g). The reaction mass was stirred at 120 °C for 3 h under N

Computed Properties

Molecular Weight:281.15
XLogP3:3.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:8
Exact Mass:281.02753276
Monoisotopic Mass:281.02753276
Topological Polar Surface Area:29.1
Heavy Atom Count:19
Complexity:410
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2,8-Bis(trifluoromethyl)-4-hydroxyquinoline

Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

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high quality 2,8-bis(trifluoromethyl)-1H-quinolin-4-one 99% transparent liquid KANBEI

CAS No.: 35853-41-9

Grade: Industrial Grade

Content: 99%

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Guide of 2,8-Bis(trifluoromethyl)-4-hydroxyquinoline

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2,8-Bis(trifluoromethyl)-4-hydroxyquinoline

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