Skip to Content
Merck
All Photos(2)

Key Documents

902845

Sigma-Aldrich

5-Hydroxymethyl-2-furancarboxylic acid

≥95%

Synonym(s):

5-(Hydroxymethyl)-2-furoic Acid, NSC 40739, Sumikis′ Acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C6H6O4
CAS Number:
Molecular Weight:
142.11
MDL number:
UNSPSC Code:
12352005
NACRES:
NA.22

Assay

≥95%

form

powder or crystals

storage temp.

−20°C

InChI

1S/C6H6O4/c7-3-4-1-2-5(10-4)6(8)9/h1-2,7H,3H2,(H,8,9)

InChI key

PCSKKIUURRTAEM-UHFFFAOYSA-N

General description

5-Hydroxymethyl-2-furancarboxylic acid (HMFCA), a versatile building block in the polymer industry, is commonly used in polyester production and servs as an essential precursor to synthesize renewable terephthalic acid. Also, used as a monomer in the production of polyethylene terephthalate (PET).

Application

  • Photocatalytic applications in renewable energy: Research highlights the role of Zn(x)Cd(1-x)S nanoparticles, where 5-Hydroxymethyl-2-furancarboxylic acid is used to enhance photocatalytic water splitting for hydrogen production. This process supports sustainable energy solutions (Pham et al., 2023).
  • Biodegradable polymer synthesis: A study on the synthesis of biodegradable oligoesters from ε-caprolactone and 5-Hydroxymethyl-2-furancarboxylic acid using immobilized lipases demonstrates its potential in creating environmentally friendly materials (Todea et al., 2019).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Selective synthesis of 2-furoic acid and 5-hydroxymethyl-2-furancarboxylic acid from bio-based furans by recombinant Escherichia coli cells
Shi SS,? et al.
Molecular Catalysis, 469, 68-74 (2019)

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