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Sigma-Aldrich

N,N-Di-N-hexylaniline

97%

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About This Item

Linear Formula:
(C6H13)2NC6H5
CAS Number:
4430-09-5
Molecular Weight:
261.45
MDL number:
MFCD03427070
UNSPSC Code:
12352100
PubChem Substance ID:
24878814

assay

97%

refractive index

n20/D 1.507 (lit.)

bp

165 °C/2 mmHg (lit.)

density

0.89 g/mL at 25 °C (lit.)

SMILES string

CCCCCCN(CCCCCC)c1ccccc1

InChI

1S/C18H31N/c1-3-5-7-12-16-19(17-13-8-6-4-2)18-14-10-9-11-15-18/h9-11,14-15H,3-8,12-13,16-17H2,1-2H3

InChI key

DGYRVXQIGUEFFK-UHFFFAOYSA-N

General description

N,N-Di-N-hexylaniline is N,N-dialkylaniline. It can be prepared by refluxing a mixture of aniline, iodohexane and potassium carbonate in ethanol.[1]

Application

N,N-Di-N-hexylaniline (N,N-dihexylaniline) may be used to synthesize:
  • 4-formyl-N,N-dihexylaniline[1]
  • N,N′-bis[(4-(N,N-dihexylamino)benzylidene]diaminofumaronitrile, a bisazomethine dye[2]
  • 4-(dihexylamino)benzaldehyde[3]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCBP5479V
BCBG2201V
1442591V
1442591
10205DO

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Mutsuo Nuriya et al.
Nature communications, 7, 11557-11557 (2016-05-10)
Second harmonic generation (SHG) imaging can be used to visualize unique biological phenomena, but currently available dyes limit its application owing to the strong fluorescent signals that they generate together with SHG. Here we report the first non-fluorescent and membrane
Alkyl substituent effects on J-or H-aggregate formation of bisazomethine dyes.
Kinashi K, et al.
Dyes and Pigments, 92(1), 783-788 (2012)
Design and synthesis of push-pull chromophores for second-order nonlinear optics derived from rigidified thiophene-based ?-conjugating spacers.
Raimundo JM, et al.
Journal of Oral Surgery (American Dental Association : 1965), 67(1), 205-218 (2002)
Star?Shaped Push?Pull Compounds Having 1, 3, 5?Triazine Cores.
Meier H, et al.
European Journal of Organic Chemistry, 2006(11), 2609-2617 (2006)

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