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667676

Sigma-Aldrich

2-(2,4-Difluorophenyl)pyridine

97%

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1 G
€28.15

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1 G
€28.15

About This Item

Empirical Formula (Hill Notation):
C11H7F2N
CAS Number:
391604-55-0
Molecular Weight:
191.18
MDL number:
MFCD07787526
UNSPSC Code:
12352100
PubChem Substance ID:
24884933
NACRES:
NA.22

€28.15

List Price€56.30Save 50%
Availability

Available to ship on16 December 2024Details

Request a Bulk Order

Assay

97%

refractive index

n20/D 1.570

bp

95 °C/0.4 mmHg

density

1.254 g/mL at 25 °C

SMILES string

Fc1ccc(c(F)c1)-c2ccccn2

InChI

1S/C11H7F2N/c12-8-4-5-9(10(13)7-8)11-3-1-2-6-14-11/h1-7H

InChI key

SSABEFIRGJISFH-UHFFFAOYSA-N

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This Item
700649684864308196
2-(2,4-Difluorophenyl)pyridine 97%

667676

2-(2,4-Difluorophenyl)pyridine

2,6-Dichloro-4-(trifluoromethyl)pyridine 97%

700649

2,6-Dichloro-4-(trifluoromethyl)pyridine

2,4-Dichloro-5-(trifluoromethyl)pyrimidine 97%

684864

2,4-Dichloro-5-(trifluoromethyl)pyrimidine

2,6-Difluorophenyl isocyanate 97%

308196

2,6-Difluorophenyl isocyanate

density

1.254 g/mL at 25 °C

density

1.505 g/mL at 25 °C

density

1.609 g/mL at 25 °C

density

-

bp

95 °C/0.4 mmHg

bp

56-57 °C/10 mmHg

bp

-

bp

60 °C/10 mmHg (lit.)

refractive index

n20/D 1.570

refractive index

n20/D 1.473

refractive index

n20/D 1.475

refractive index

n20/D 1.4928 (lit.)

Application

Ligand used in a blue-light emitting Ir(III) complexes suitable for use as phosphorescent OLEDs.[1]

related product

Product No.
Description
Pricing

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

217.9 °F

Flash Point(C)

103.3 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Blue-emitting heteroleptic iridium(III) complexes suitable for high-efficiency phosphorescent OLEDs.
    Cheng-Han Yang et al.
    Angewandte Chemie (International ed. in English), 46(14), 2418-2421 (2007-02-24)
    Kin-Cheung Chan et al.
    Dalton transactions (Cambridge, England : 2003), 44(34), 15135-15144 (2015-05-06)
    A new series of cyclometalated iridium(III) complexes with isocyanoborate ligands [Ir(R2ppy)2(L)(CNBR'3)] (R = H or F; L = CNC6H4Cl-4 or PPh3; R' = Ph, C6F5 or C6H4Cl-4), [Ir(biqb)(ppy)(CNBR''3)] (R'' = C6F5 or C6H4Cl-4) and {Ir(ppy)2(CN)n[CNB(C6F5)3]2-n}(-) (n = 0 or 1)
    Wendell Ho-Tin Law et al.
    ChemMedChem, 9(6), 1316-1329 (2014-03-20)
    We present a new class of phosphorescent cyclometalated iridium(III) bipyridyl-phenylenediamine complexes [Ir(N^C)2 (bpy-DA)](PF6 ) (bpy-DA=4-(N-(2-amino-5-methoxyphenyl)aminomethyl)-4'-methyl-2,2'-bipyridine; HN^C=2-(2,4-difluorophenyl)pyridine (Hdfppy) (1 a), 2-phenylpyridine (Hppy) (2 a), 2-phenylquinoline (Hpq) (3 a), 2-phenylcinchoninic acid methyl ester (Hpqe) (4 a)) and their triazole counterparts [Ir(N^C)2 (bpy-T)](PF6

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