Skip to Content
MilliporeSigma
All Photos(1)

Documents

324949

Sigma-Aldrich

1,2,3,4-Cyclobutanetetracarboxylic acid

98%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C4H4(CO2H)4
CAS Number:
53159-92-5
Molecular Weight:
232.14
MDL number:
MFCD00013270
UNSPSC Code:
12352100
PubChem Substance ID:
24859481
NACRES:
NA.22

Quality Level

100

Assay

98%

mp

242 °C (dec.) (lit.)

solubility

methanol: soluble 10 mg/mL, clear, colorless to light yellow

SMILES string

OC(=O)C1C(C(C1C(O)=O)C(O)=O)C(O)=O

InChI

1S/C8H8O8/c9-5(10)1-2(6(11)12)4(8(15)16)3(1)7(13)14/h1-4H,(H,9,10)(H,11,12)(H,13,14)(H,15,16)

InChI key

CURBACXRQKTCKZ-UHFFFAOYSA-N

General description

1,2,3,4-Cyclobutanetetracarboxylic acid forms cobalt(II) complex under hydrothermal conditions and its crystal structure was studied by synchrotron radiation and neutron powder diffraction.

Application

1,2,3,4-Cyclobutanetetracarboxylic acid was employed as capping ligand in the preparation of gold colloids.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Di Li et al.
Journal of colloid and interface science, 283(2), 440-445 (2005-02-22)
Oxalic acid (Ox) and 1,2,3,4-cyclobutanetetracarboxylic acid (CBTCA) were employed as capping ligands in the preparation of gold colloids. FTIR indicated that Ox adopted a linear configuration through one oxygen atom and one gold atom, while CBTCA adopted a bridge configuration
Pau Díaz-Gallifa et al.
Inorganic chemistry, 53(11), 5674-5683 (2014-05-17)
A novel cobalt(II) complex of formula [Co2(cbut)(H2O)3]n (1) (H4cbut = 1,2,3,4-cyclobutanetetracarboxylic acid) has been synthesized under hydrothermal conditions and its crystal structure has been determined by means of synchrotron radiation and neutron powder diffraction. The crystal structure of 1 consists

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service