4-BUTOXYANILINE

Product Name: 4-BUTOXYANILINE
CAS No.: 4344-55-2
Chemical Name: 4-BUTOXYANILINE
Synonyms: AKOS BBB/082;AKOS BC-2572;4-Butoxyanline;4-BUTOXYANILINE;P-BUTOXYANILINE;p-butoxy-anilin;n-But-O-C6H4-NH2;p-Butyloxyaniline;4-N-BUTOXYANILINE;Aniline, p-butoxy-
CBNumber: CB6204785
Molecular Formula: C10H15NO
Formula Weight: 165.23
MOL File: 4344-55-2.mol

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4-BUTOXYANILINE Property

Melting point:: 130-132 °C
Boiling point:: 148-149 °C13 mm Hg(lit.)
Density: 0.992 g/mL at 25 °C(lit.)
refractive index: n20/D 1.538(lit.)
Flash point:: >230 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: clear liquid
pka: 5.23±0.10(Predicted)
color: Colorless to Brown
Specific Gravity: approximate 1
BRN: 2084421
CAS DataBase Reference: 4344-55-2(CAS DataBase Reference)
NIST Chemistry Reference: Benzenamine, 4-butoxy-(4344-55-2)
EPA Substance Registry System: Benzenamine, 4-butoxy- (4344-55-2)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-28-36/37/39-45
RIDADR: 2810
WGK Germany: 3
RTECS: BW9420000
Hazard Note: Irritant
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29214200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 232343
Product name: 4-Butoxyaniline
Purity: 97%
Packaging: 5g
Price: $51.2
Updated: 2023/06/20

TCI Chemical

Product number: B1003
Product name: 4-Butoxyaniline
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $32
Updated: 2025/07/31

TCI Chemical

Product number: B1003
Product name: 4-Butoxyaniline
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $96
Updated: 2025/07/31

TRC

Product number: B701488
Product name: 4-Butoxyaniline
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Oakwood

Product number: 001735
Product name: 4-Butoxyaniline
Purity: 97%
Packaging: 1g
Price: $10
Updated: 2021/12/16

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4-BUTOXYANILINE Chemical Properties,Usage,Production

Chemical Properties

CLEAR DARK BROWN LIQUID

Uses

4-Butoxyaniline was used in the preparation of:

bis-4-butoxyphenyl-4,4′-(2,2′-bipyridyl)carbamide
1-(4-butoxyphenyl)-3-(6-methyl-3-oxo-2-phenyl-2,3-dihydropyridazin-4-yl)urea

General Description

4-Butoxyaniline undergoes low-pressure hydrogenation in the presence of rhodium on alumina to yield 4-butoxycyclohexylamine.

Synthesis

7244-78-2

4344-55-2

GENERAL METHOD: 1-butoxy-4-nitrobenzene (0.0270 mol) was dissolved in 70 mL of ethanol. Tin chloride (0.119 mol) was dissolved in 30 mL of ethanol and added dropwise to the reaction system. The reaction was stirred continuously at 80 °C for 2 hours. Upon completion of the reaction, the crude product was extracted twice with a solvent mixture of ethyl acetate/water (1:1, v/v) and 60 g of potassium carbonate was added to the aqueous phase to neutralize the acidic by-products. The organic phases were combined and the solvent was removed by evaporation under reduced pressure to give the yellow oily product 4-butoxyaniline. Yields ranged from 65% to 85%. For 4-butoxyaniline (3a), the 1H-NMR (DMSO-d6) data were as follows: δ 6.64 (d, 2H), 6.52 (d, 2H), 4.56 (s, 2H), 3.58 (t, 2H), 1.75 (m, 2H), 1.39 (m, 2H), 0.99 (t, 3H). The yield of 4-butoxyaniline under this experimental condition was 65%.

References

[1] Science China Chemistry, 2011, vol. 54, # 11, p. 1726 - 1734
[2] Molecules, 2017, vol. 22, # 8,
[3] Molecular Crystals and Liquid Crystals, 2009, vol. 510, p. 250 - 258
[4] Synthetic Communications, 1981, vol. 11, # 11, p. 925 - 930
[5] Journal of the American Chemical Society, 1922, vol. 44, p. 1744

4-BUTOXYANILINE Preparation Products And Raw materials

Raw materials

4-N-BUTOXYNITROBENZENE 1-Bromobutane Sodium bromide Sodium sulfide Sodium 4-nitrophenoxide

Preparation Products

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4-BUTOXYANILINE Suppliers

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4344-55-2, 4-BUTOXYANILINERelated Search:

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p-aminophenoln-butylether

p-Aminophenyl-n-butyl ether

4-BUTOXYANILINE

4-AMINOPHENYL BUTYL ETHER

AKOS BC-2572

AKOS BBB/082

LABOTEST-BB LT01143388

P-BUTOXYANILINE

TIMTEC-BB SBB008295

aminophenyl-n-butylether

Aniline, p-butoxy-

p-Aminophenol n-butyl ether

4-butoxy-benzenamin

p-butoxy-anilin

p-Butyloxyaniline

n-But-O-C6H4-NH2

4-n-Butoxyaniline,97%

4-n-Butoxyaniline, 98+%

4-butoxyphenylamine

4-Butoxyanline

4-Butoxyaniline,97%

4-Butoxyaniline, 97% 25GR

4-Butoxyaniline 97%

Benzenamine, 4-butoxy-

4-N-BUTOXYANILINE

4-(BUTYLOXY)ANILINE

4-BUTYLOXYBENZENAMINE

para-butoxyaniline

4-Butoxyaniline &gt

4344-55-2

CH3CH23OC6H4NH2

Anilines (Building Blocks for Liquid Crystals)

Building Blocks for Liquid Crystals

Amines

Building Blocks

C9 to C10

Organic Building Blocks

Nitrogen Compounds

Alkylanilines

Anilines (Building Blocks for Liquid Crystals)

Building Blocks for Liquid Crystals

Functional Materials

Amines

C9 to C10

Nitrogen Compounds