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15992

Sigma-Aldrich

cis,cis-Muconic acid

≥97.0% (HPLC)

Synonym(s):

cis,cis-2,4-Hexadienedioic acid

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About This Item

Empirical Formula (Hill Notation):
C6H6O4
CAS Number:
Molecular Weight:
142.11
Beilstein:
1722246
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥97.0% (HPLC)

mp

194-195 °C (lit.)

functional group

carboxylic acid

SMILES string

OC(=O)/C=C\C=C/C(O)=O

InChI

1S/C6H6O4/c7-5(8)3-1-2-4-6(9)10/h1-4H,(H,7,8)(H,9,10)/b3-1-,4-2-

InChI key

TXXHDPDFNKHHGW-CCAGOZQPSA-N

Related Categories

General description

cis,cis-Muconic acid is a naturally-occurring organic acid. It is also referred as 2E,4E-hexa-2,4-dienedioic acid. It is used in the manufacture of several widely-used consumer plastics. Its microbial production via extending shikimate pathway has been reported.

Application

  • Biotechnological production methods: Research highlights various biotechnological approaches to enhance the synthesis of cis,cis-muconic acid, which can serve as a precursor for biodegradable polymers and other bio-based plastics, aligning with sustainable chemical manufacturing goals (Son et al., 2023).
  • Industrial application in polymer industry: The potential application of cis,cis-muconic acid in the polymer industry is explored, focusing on its role as a precursor for manufacturing eco-friendly, bio-based plastics, thereby contributing to sustainable industrial practices (Palumbo et al., 2024).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - 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

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Yuheng Lin et al.
Metabolic engineering, 23, 62-69 (2014-03-04)
cis,cis-Muconic acid (MA) and salicylic acid (SA) are naturally-occurring organic acids having great commercial value. MA is a potential platform chemical for the manufacture of several widely-used consumer plastics; while SA is mainly used for producing pharmaceuticals (for example, aspirin
Natalia Filipowicz et al.
Enzyme and microbial technology, 141, 109663-109663 (2020-10-15)
In this study, three psychrotolerant phenol-degrading yeast strains Candida subhashii (strain A011), Candida oregonenis (strain B021) and Schizoblastosporion starkeyi-henricii (strain L012) isolated from Rucianka peatland were examined to determine which alternative metabolic pathway for phenol biodegradation is used by these
Rui Pereira et al.
Metabolic engineering, 56, 130-141 (2019-09-25)
Improving the growth phenotypes of microbes in high product concentrations is an essential design objective in the development of robust cell factories. However, the limited knowledge regarding tolerance mechanisms makes rational design of such traits complicated. Here, adaptive laboratory evolution
Bo Wang et al.
Journal of hazardous materials, 373, 29-38 (2019-03-23)
Phenol is a common water pollutant because of its broad industrial applications. Biological method is a promising alternative to conventional physical and chemical methods for removing this toxic pollutant from the environment. In this study, two metabolic modules were introduced
Jing Sun et al.
Journal of biotechnology, 280, 49-54 (2018-06-10)
Adipic acid (AA) is an important dicarboxylic acid used for the manufacture of nylon and polyurethane plastics. In this study, a novel adipic acid biosynthetic pathway was designed by extending the cis,cis-muconic acid (MA) biosynthesis through biohydrogenation. Enoate reductase from

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