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Acetamide, N-[4-(nonyloxy)phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 55792-66-0 Structure
  • Basic information

    1. Product Name: Acetamide, N-[4-(nonyloxy)phenyl]-
    2. Synonyms:
    3. CAS NO:55792-66-0
    4. Molecular Formula: C17H27NO2
    5. Molecular Weight: 277.407
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 55792-66-0.mol
    9. Article Data: 5
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Acetamide, N-[4-(nonyloxy)phenyl]-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Acetamide, N-[4-(nonyloxy)phenyl]-(55792-66-0)
    11. EPA Substance Registry System: Acetamide, N-[4-(nonyloxy)phenyl]-(55792-66-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 55792-66-0(Hazardous Substances Data)

55792-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55792-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,9 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 55792-66:
(7*5)+(6*5)+(5*7)+(4*9)+(3*2)+(2*6)+(1*6)=160
160 % 10 = 0
So 55792-66-0 is a valid CAS Registry Number.

55792-66-0Relevant articles and documents

Synthesis and mesomorphic properties of 2,4-bis(4′-n-pentyloxybenzoyloxy)- benzylidine-4″- n-alkoxyaniline

Hamad, Wali M.,Azeez, Hashim J.,Al-Dujaili, Ammar H.

, p. 67 - 75 (2017/09/25)

The synthesis and mesomorphic properties of a new series of 2,4-bis(4′-npentyloxybenzoyloxy)- benzylidine-4″ -n-alkoxyaniline (DC5An) are reported. The molecular structure of compounds was confirmed by FTIR, 1H-NMR, 13C-NMR, mass spectroscopy and elemental analysis. The mesomorphic properties were studied by differential scanning calorimetry (DSC) and polarizing optical microscopy (POM) measurements. All compounds of the series exhibit nematic (N) and smectic C (SmC) phases. The first four homologues (DC5A1-DC5A4) display a N mesophase, whereas the highest homologues (DC5A5-DC5A10) exhibit an enantiotropic dimorphism N and SmC phases. The mesomorphic properties of the present series are compared and discussed with other structurally related series.

Designer ionic liquid crystals based on congruently shaped guanidinium sulfonates

Butschies, Martin,Frey, Wolfgang,Laschat, Sabine

supporting information; experimental part, p. 3014 - 3022 (2012/04/10)

Ionic liquid crystals are mesogenic compounds that consist of cations and anions, usually rod-like cations and spherical anions. Herein we report a new method for the synthesis of ionic liquid crystals by using cations and anions of the same molecular shape with oppositely charged head groups. Thus, 4-alkoxyphenylpentamethylguanidinium 4-alkoxyphenylsulfonate ion pairs have been synthesised. 4-Alkoxyphenylpentamethylguanidinium iodides were also prepared to determine the influence of congruently shaped anions, in comparison with their spherical counterparts, on mesophase behaviour, which was investigated by differential scanning calorimetry (DSC), polarising optical microscopy (POM) and X-ray diffraction (XRD). All the liquid crystalline salts exhibit smectic A mesophases with strongly interdigitated bilayer structures. The guanidinium sulfonate ion pairs show mesomorphic properties from shorter alkyl chain lengths (≥C9) and lower melting points (≈10 K), whereas the corresponding guanidinium iodides are liquid crystalline for longer alkyl chain lengths (≥C14). For chains with ≥C18, however, the mesophase range decreases for the sulfonate ion pairs, but not for the iodide salts. Tuning mesophase stability: Guanidinium sulfonate ion pairs with congruently shaped anions and cations with short alkyl chains R (see scheme) have favourable mesogenic properties with respect to mesophase stability in comparison with their guanidinium counterparts with spherical iodide anions. Copyright

Electro-optical switching studies on 1,3-phenylene based banana shaped liquid crystals

Balamurugan,Kannan,Yadupati,Roy

experimental part, p. 118 - 124 (2011/10/03)

This work deals with the study of the thermotropic liquid crystalline properties of new asymmetric bent core liquid crystals. The thermotropic properties was analyzed by polarized optical microscopy, differential scanning calorimetric analysis and variable temperature X-ray diffraction measurements. Effect of equal terminal chain with asymmetric bent core system on mesomorphic behavior was examined. The shorter methyl chain compound 10a of exhibits B 1 mesophase and higher homologs (10b and 10c) shows antiferroelectric B2 mesophases, which was studied by electro-optical measurements.

Synthesis and absorption properties of zinc-phthalocyanineswith photoresponsive azobenzene groups

Han, Ki-Jong,Kay, Kwang-Yol

, p. 2869 - 2874 (2007/10/03)

The phthalocyanines (1) and (2) with eight photoisomerizableazobenzene groups have been synthesized and spectroscopically characterized. These macrocycles exhibit partial trans-cis isomerzation properties upon irradiation of UV/VIS light.

Mesogenicity of organophosphazenes: The effect of phosphazene rings and side groups on the phase transition

Moriya, Keiichi,Yamane, Toshihiro,Suzuki, Toshiya,Masuda, Tsuyoshi,Mizusaki, Hiroshi,Yano, Shinichi,Kajiwara, Meisetsu

, p. 1427 - 1432 (2007/10/03)

Cyclotriphosphazene and cyclotetraphosphazene derivatives with mesogenic 4-N-(4-alkoxyphenyl)iminomethyl)phenoxy and 4-(4′-alkoxy) biphenoxy moieties were synthesized. Schiff base moiety has higher mesomorphic stability than that in biphenyl moiety both in cyclotriphosphazene and cyclotetraphosphazene. Cyclotriphosphazenes possess higher thermal stability in the mesomorphic phase than the cyclotetraphosphazenes, suggesting the difference in the molecular structure.

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