ChemicalBook--->CAS DataBase List--->26227-73-6

26227-73-6

26227-73-6 Structure

26227-73-6 Structure
IdentificationMore
[Name]

MBBA
[CAS]

26227-73-6
[Synonyms]

4-BUTYL-N-(4-METHOXYBENZYLIDENE)ANILINE
4'-METHOXYBENZYLIDENE-4-N-BUTYLANILINE
LABOTEST-BB LT00451793
MBBA
N-(4-METHOXYBENZYLIDENE)-4-BUTYLANILINE
N-(4-METHOXYBENZYLIDENE)-4-N-BUTYLANILINE
N-(METHOXYBENZYLIDENE)-4-BUTYLANILINE
N-(METHYLOXYBENZYLIDENE)-4-BUTYLANILINE
N-(P-ANISAL)-4-BUTYLANILINE
N-(P-ANISYLIDENE)-4-BUTYLANILINE
P-ANISYLIDENE-P-BUTYLANILINE
P-METHOXYBENZYLIDENE P-BUTYLANILINE
TIMTEC-BB SBB008193
1-[(p-methoxybenzylidene)amino]-4-butylbenzene
1-butyl-4-[(p-methoxybenzylidene)amino]benzene
4’-methoxybenzylidiene-4-butylaniline
4-butyl-n-((4-methoxyphenyl)methylene)-benzeneamin
4-butyl-n-[(4-methoxyphenyl)methylene]-benzenamin
4-Butyl-N-[(4-methoxyphenyl)methylene]benzenamine
4-Butyl-N-[(4-methoxyphenyl)-methylene]benzen-amine
[EINECS(EC#)]

247-527-4
[Molecular Formula]

C18H21NO
[MDL Number]

MFCD00009464
[Molecular Weight]

267.37
[MOL File]

26227-73-6.mol
Chemical PropertiesBack Directory
[Appearance]

TURBID YELLOW LIQUID
[Melting point ]

21.1°C
[Boiling point ]

410.55°C (rough estimate)
[density ]

1.02
[refractive index ]

1.5486-1.5506
[Fp ]

113 °C
[storage temp. ]

Refrigerator
[solubility ]

soluble in Methanol
[form ]

powder to lump to clear liquid
[pka]

4.24±0.50(Predicted)
[color ]

White or Colorless to Light orange to Yellow
[InChI]

InChI=1S/C18H21NO/c1-3-4-5-15-6-10-17(11-7-15)19-14-16-8-12-18(20-2)13-9-16/h6-14H,3-5H2,1-2H3
[InChIKey]

FEIWNULTQYHCDN-UHFFFAOYSA-N
[SMILES]

C1(N=CC2=CC=C(OC)C=C2)=CC=C(CCCC)C=C1
[CAS DataBase Reference]

26227-73-6(CAS DataBase Reference)
[EPA Substance Registry System]

N-(4-Methoxybenzylidine)-4'-butylaniline (26227-73-6)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
[RTECS ]

BW9550000
[TSCA ]

TSCA listed
[HS Code ]

2921.42.9000
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[General Description]

Cloudy light yellow liquid.
[Reactivity Profile]

4-METHOXYBENZYLIDINE-4'-N-BUTYLANILINE(26227-73-6) neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

This chemical is combustible.
[Chemical Properties]

TURBID YELLOW LIQUID
[Uses]

N-(4-Methoxybenzylidene)-4-butylaniline (MBBA) is a nematic liquid crystal molecule that can be prepared by condensing distilled n-butylaniline and methoxybenzaldehyde. It can be used as an anisotropic solvent which has an isotropic transition temperature of 315k. It is majorly used in the development of liquid crystal cells.
Spectrum DetailBack Directory
[Spectrum Detail]

MBBA(26227-73-6)MS
MBBA(26227-73-6)1HNMR
MBBA(26227-73-6)13CNMR
MBBA(26227-73-6)IR1
MBBA(26227-73-6)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

26227-73-6(sigmaaldrich)
[TCI AMERICA]

N-(4-Methoxybenzylidene)-4-butylaniline,>98.0%(GC)(T)(26227-73-6)
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