ChemicalBook--->CAS DataBase List--->14381-41-0

14381-41-0

14381-41-0 Structure

14381-41-0 Structure
IdentificationBack Directory
[Name]

Benzocyclobutyl-1-carboxylic acid
[CAS]

14381-41-0
[Synonyms]

1-CBCB
Bicyclo[4.2.0]oc
RARECHEM AL BO 1235
1-carboxyl benzocyclobutene
1-BENZOCYCLOBUTENECARBOXYLIC ACID
BENZOCYCLOBUTYL-1-CARBOXYLIC ACID
1-benzylcyclobutane-1-carboxylic acid
1-Benzocyclobutenecarboxylic acid 99%
1-Benzocyclobutenecarboxylic acid
7-bicyclo[4.2.0]octa-1,3,5-trienecarboxylic acid
Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid
Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid (6CI,7CI,8CI,9CI)
1-CBCB 1-Carboxyl benzocyclobutene
[Molecular Formula]

C9H8O2
[MDL Number]

MFCD00001351
[MOL File]

14381-41-0.mol
[Molecular Weight]

148.16
Chemical PropertiesBack Directory
[Melting point ]

75-77 °C (lit.)
[Boiling point ]

318.6±31.0 °C(Predicted)
[density ]

1.310±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

Crystalline Powder or Powder
[pka]

4.18±0.20(Predicted)
[color ]

White to pale brown
[InChI]

InChI=1S/C9H8O2/c10-9(11)8-5-6-3-1-2-4-7(6)8/h1-4,8H,5H2,(H,10,11)
[InChIKey]

NYOXTUZNVYEODT-UHFFFAOYSA-N
[SMILES]

C12C(C(C(O)=O)C1)=CC=CC=2
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 ]

36/37/38
[Safety Statements ]

26-37/39
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

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

1-Benzocyclobutenecarboxylic acid is a dynamic building block, capable of taking part in Diels-Alder reactions, and has been used to create large compounds such as cyclohexylmethylpiperidinyltriphenylpropioamide, a highly selective M3 antagonist.
[Preparation]

1-Benzocyclobutenecarboxylic acid is produced by rearrangement of an α-diazaindanone.
[Synthesis Reference(s)]

Journal of the American Chemical Society, 80, p. 2257, 1958 DOI: 10.1021/ja01542a055
Tetrahedron Letters, 23, p. 3665, 1982 DOI: 10.1016/S0040-4039(00)88652-9
[General Description]

1-Benzocyclobutenecarboxylic acid is also refered as bicyclo[4.2.0]octa-1,3,5-triene-8-carboxylic acid.
[Hazard]

1-Benzocyclobutenecarboxylic acid is irritating to the eyes and skin. Contact can cause skin irritation and severe eye irritation, and inhalation may cause respiratory irritation.
Spectrum DetailBack Directory
[Spectrum Detail]

Benzocyclobutyl-1-carboxylic acid(14381-41-0)1HNMR
Benzocyclobutyl-1-carboxylic acid(14381-41-0)Raman
Benzocyclobutyl-1-carboxylic acid(14381-41-0)IR
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