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MBBA

MBBA structure

CAS No.: 26227-73-6

Chemical Name:: MBBA

Synonyms: MBBA;MBPA;dl1047n;SODIUMBROMEBRATE;TIMTEC-BB SBB008193;LABOTEST-BB LT00451793;N-(P-ANISAL)-4-BUTYLANILINE;P-ANISYLIDENE-P-BUTYLANILINE;N-anisylidene-p-butylaniline;p-methoxybenzal-p-butylaniline

CBNumber:: CB9400322

Molecular Formula:: C18H21NO

Molecular Weight:: 267.37

MDL Number:: MFCD00009464

MOL File:: 26227-73-6.mol

MSDS File:: SDS

Last updated:2026-01-13 13:17:05

Product description	Number	Pack Size	Price
N-(4-Methoxybenzylidene)-4-butylaniline 98%	158224	5g	$63.12
N-(4-Methoxybenzylidene)-4-butylaniline 98%	158224	25g	$199.08
N-(4-Methoxybenzylidene)-4-butylaniline >98.0%(GC)(T)	M0275	25g	$104
N-(4-Methoxybenzylidene)-4-butylaniline	M332413	50g	$240
p-Methoxybenzylidene p-butylaniline	172286	50g	$267
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MBBA Properties

Melting point	21.1°C
Boiling point	410.55°C (rough estimate)
Density	1.027 g/mL at 25 °C (lit.)
refractive index	1.5486-1.5506
Flash point	113 °C
storage temp.	Refrigerator
solubility	soluble in Methanol
pka	4.24±0.50(Predicted)
form	powder to lump to clear liquid
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)
EWG's Food Scores	1
FDA UNII	O69C41149Y
EPA Substance Registry System	N-(4-Methoxybenzylidine)-4'-butylaniline (26227-73-6)
UNSPSC Code	12352103
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

37/39-26

WGK Germany

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

NFPA 704

	1
0		0

MBBA price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	158224	N-(4-Methoxybenzylidene)-4-butylaniline 98%	26227-73-6	5g	$63.12	2025-07-31	Buy
Sigma-Aldrich	158224	N-(4-Methoxybenzylidene)-4-butylaniline 98%	26227-73-6	25g	$199.08	2025-07-31	Buy
TCI Chemical	M0275	N-(4-Methoxybenzylidene)-4-butylaniline >98.0%(GC)(T)	26227-73-6	25g	$104	2025-07-31	Buy
TRC	M332413	N-(4-Methoxybenzylidene)-4-butylaniline	26227-73-6	50g	$240	2021-12-16	Buy
Matrix Scientific	172286	p-Methoxybenzylidene p-butylaniline	26227-73-6	50g	$267	2021-12-16	Buy

Product number	Packaging	Price	Buy
158224	5g	$63.12	Buy
158224	25g	$199.08	Buy
M0275	25g	$104	Buy
M332413	50g	$240	Buy
172286	50g	$267	Buy

MBBA Chemical Properties,Uses,Production

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.

General Description

Cloudy light yellow liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

MBBA 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.

Fire Hazard

MBBA is combustible.

MBBA Preparation Products And Raw materials

Raw materials

Preparation Products

MBBA Suppliers

Global( 96)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Kindchem(Nanjing)Co.,Ltd	+86-025-025-85281586 +8618651653755	sales@kindchem.cn	China	1226	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-13017695106 +86-13676922317	jiuyitime@fdachem.com	China	16513	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	11727	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8317	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49965	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55

Supplier	Advantage
Kindchem(Nanjing)Co.,Ltd	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Shaanxi Didu New Materials Co. Ltd	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Aladdin Scientific	58
Mainchem Co., Ltd.	55

View Lastest Price from MBBA manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-10-13	N-(4-Methoxybenzylidene)-4-butylaniline 26227-73-6	US $2.00-6.00 / kg	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
	2024-06-11	N-(4-Methoxybenzylidene)-4-butylaniline 26227-73-6	US $0.00 / g	5g	98%	1000	Kindchem(Nanjing)Co.,Ltd

N-(4-Methoxybenzylidene)-4-butylaniline
26227-73-6
US $2.00-6.00 / kg
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

N-(4-Methoxybenzylidene)-4-butylaniline
26227-73-6
US $0.00 / g
98%
Kindchem(Nanjing)Co.,Ltd

MBBA Spectrum

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

26227-73-6(MBBA)Related Search:

P-BUTOXYBENZYLIDENE-P-OCTYLANILINE P-HEXYLOXYBENZYLIDENE P-BUTYLANILINE P-BUTOXYBENZYLIDENE P-BUTYLANILINE EBBA 4-N-BUTOXYBENZYLIDENE-4'-PENTYLANILINE

MBBA P-HEPTYLOXYBENZYLIDENE P-BUTYLANILINE P-NONYLOXYBENZYLIDENE P-BUTYLANILINE P-HEXYLOXYBENZYLIDENE P-OCTYLANILINE P-PENTYLOXYBENZYLIDENE P-HEPTYLANILINE

P-DECYLOXYBENZYLIDENE-P-BUTYLANILINE P-ETHOXYBENZYLIDENE P-HEPTYLANILINE MBBA,4'-(3-METHYL-2-BUTENYL-OXY)BENZALDEHYDE (MBBA) N-(4-METHOXY-2-HYDROXYBENZYLIDENE)-4-N-BUTYLANILINE P-METHOXYBENZYLIDENE P-DECYLANILINE

4-HEPTYLOXYBENZYLIDENE 4-HEPTYLANILINE P-ACETOXYBENZYLIDENE P-BUTYLANILINE P-BUTOXYBENZYLIDENE P-HEPTYLANILINE

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TIMTEC-BB SBB008193 N-(P-ANISYLIDENE)-4-BUTYLANILINE N-(P-ANISAL)-4-BUTYLANILINE N-(METHOXYBENZYLIDENE)-4-BUTYLANILINE N-(METHYLOXYBENZYLIDENE)-4-BUTYLANILINE P-ANISYLIDENE-P-BUTYLANILINE P-METHOXYBENZYLIDENE P-BUTYLANILINE N-(4-METHOXYBENZYLIDENE)-4-N-BUTYLANILINE N-(4-METHOXYBENZYLIDENE)-4-BUTYLANILINE LABOTEST-BB LT00451793 MBBA 4-BUTYL-N-(4-METHOXYBENZYLIDENE)ANILINE 4'-METHOXYBENZYLIDENE-4-N-BUTYLANILINE 4'-Methoxybenzylidene-4-N-butykaniline SODIUMBROMEBRATE N-(METHYLOXYBENZYLIDENE)-4-BUTYLANILINE: 99.5% 4''-METHOXYBENZYLIDENE-4-N-BUTYLANILINE 98+% MBPA N-(4-Methoxybenzylidene)-4-butylbenzenamine N-(4-Methoxybenzylidene)-4-butylaniline,99% N-(4-METHOXYBENZYLIDENE)-4-BUTYLANILINE, 98% MBBA N-(p-Anisal)-4-butylaniline N-(p-Anisylidene)-4-butylaniline MBBA N-(4-Methylphenyl)-N-(4-phenyl-phenyl)-aMine(MBPA) (E)-4-butyl-N-(4-Methoxybenzylidene)aniline 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 4-butyl-N-[(4-methoxyphenyl)methylene]-Benzenamine 4-Butyl-N-[(E)-(4-methoxyphenyl)methylidene]aniline 4-Methoxybenzylidine 4'-butylaniline Aniline, p-butyl-N-(p-methoxybenzylidene)- aniline,p-butyl-N-(p-methoxybenzylidene)- Benzenamine, 4-butyl-N-[(4-methoxyphenyl)methylene]- benzenamine,4-butyl-N-[(4-methoxyphenyl)methylene]- dl1047n N-(4-methoxybenzal)-4-butylaniline N-(4-Methoxybenzal)-p-butylaniline N-(p-Methoxybenzylidene)-p-butylaniline N-(p-methoxybenzylidene)-p-n-butylaniline N-anisylidene-p-butylaniline p-[N-(p’-methoxybenzylidene)amino]butylbenzene p-butyl-n-(p-methoxybenzylidene)-anilin p-butyl-N-(p-methoxybenzylidene)aniline p-methoxybenzal-p-butylaniline p-methoxybenzylidene-n-butylaniline N-(4-Methoxybenzylidene)-4-butylaniline 98% N-(4-Methoxybenzylidene)-4-butylaniline N-(4-Methoxybenzylidene)-4-butylaniline> N-(4-Butylphenyl)-1-(4-methoxyphenyl)methanimine 4-methoxybenzylidene-4'-n-butylaniline N-(4-methoxybenzenemethylene)-4-butylbenzeneamine 26227-73-6 CH3CH23C6H4NCHC6H4OCH3 Schiff Bases (Liquid Crystals)