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ChemicalBook--->CAS DataBase List--->69260-42-0

69260-42-0

69260-42-0 Structure

69260-42-0 Structure
IdentificationBack Directory
[Name]

4-(4-ACRYLOXY-BUTYL-1-OXY)-BENZOIC ACID
[CAS]

69260-42-0
[Synonyms]

PBBA
)oxy]butoxy]
4-(4-Propenoyloxybutoxy)benzoic acid
4-(4-(acryloyloxy)butoxy)benzoic acid
4-(4-prop-2-enoyloxybutoxy)benzoic acid
4-(4-ACRYLOXY-BUTYL-1-OXY)-BENZOIC ACID
4-(4-(acryloyloxy)butyloxy)benzoic acid
Benzoic acid,4-[4-[(1-oxo-2-propen-1-yL
4-(4-Acryloyloxy-n-but-1-yloxy)benzoic acid
Benzoic acid,4-[4-[(1-oxo-2-propen-1-yl)oxy]butoxy]-
[Molecular Formula]

C14H16O5
[MDL Number]

MFCD04038790
[MOL File]

69260-42-0.mol
[Molecular Weight]

264.27
Questions And AnswerBack Directory
[Physical Form]

White to yellow solid
Chemical PropertiesBack Directory
[Boiling point ]

424.7±25.0 °C(Predicted)
[density ]

1.181±0.06 g/cm3(Predicted)
[pka]

4.46±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
Hazard InformationBack Directory
[Uses]

4-(4-Acryloxy-butyl-1-oxy)-benzoic acid is a useful research chemical.
[Preparation]

The preparation of 4-(4-acryloxy-butyl-1-oxy)-benzoic acid is as follows:In a Dean-Stark apparatus were added 4-(ω-hydroxybutoxy)benzoic acid (7.7 g, 0.037 mol), acrylic acid (23.0 g,0.324 mol) chloroform (150 mL), pTSA (1.5 g, 0.008 mol) and hydroquinone (1.5 g, 0.014 mol). The mixture was refluxed until the end of the reaction. After a standard workup procedure the product was recrystallizedfrom isopropanol. Yield 65%; 

69260-42-0.png

[Solubility in organics]

Very soluble in N,N-Dimethylformamide,soluble in methanol,sparingly soluble inglacial acetic acid, very slightly soluble inchloroform.
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