Articles:
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dehydromucic acid
Notes:
2,5-Furandicarboxylic acid is a normal urinary metabolite in humans. (PMIDs 14708889, 8087979, 2338430, 3711221)
Dietary studies show that the furan derivatives or their precursors are of exogenous origin. They are originated from furan derivatives found in food prepared by strong heating. This may explain the absence of 2,5-furandicarboxylic acid in urine of breastfed children, and the absence of these acids in the urine of rat, pig, cow, ox, rabbit, and monkey. (PMID 4630229) [HMDB]
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| CAS Number: | 3238-40-2 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 221-800-8 | |
| FDA UNII: | 73C4JJ695C | |
| Nikkaji Web: | J7.694E | |
| MDL: | MFCD00016582 | |
| XlogP3-AA: | 0.70 (est) | |
| Molecular Weight: | 156.09388000 | |
| Formula: | C6 H4 O5 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: indirect food additives: adhesives and components of coatings
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 342.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 419.20 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 405.00 °F. TCC ( 207.30 °C. ) (est) |
| logP (o/w): | -0.020 (est) |
| Soluble in: | |
| water, 1000 mg/L @ 18C (exp) | |
| water, 1.269e+004 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| AVA Biochem |
| 2,5-Furandicarboxylic Acid
Odor: characteristic Use: 2,5-furandicarboxylic acid (FDCA) is listed in a 2004 US Department of Energy National Renewable Energy Laboratory (NREL) report as one of the top twelve building blocks that can be subsequently converted to a number of high-value bio-based chemicals or materials.
Derivatives of furan produced from renewable carbohydrates are the main types of next generation platform chemicals. FDCA made from bio-based 5-HMF (5-hydroxymethylfurfural) plays a particularly important role and opens, amongst others, the door to the multi-billion bio-based packaging market. FDCA is the oxidation product of both primary alcohol and aldehyde groups of 5-HMF to carboxylic acid groups and is considered to be the most important derivative of 5-HMF. This sugar based compound is a potential replacement of terephthalic acid, which is a monomer, used in polyethylene terephthalate (PET) plastics. Amongst others, FDCA is the basis for 100% bio-based PEF (polyethylene furanoate) bottles, fibres or films. |
| BOC Sciences |
| For experimental / research use only. |
| 2,5-Furandicarboxylic acid 98% |
| Carbosynth |
| For experimental / research use only. |
| 2,5-Furandicarboxylic Acid |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| 2,5-Furandicarboxylic Acid |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 2,5-Furandicarboxylic Acid 97% |
| TCI AMERICA |
| For experimental / research use only. |
| 2,5-Furandicarboxylic Acid >98.0%(HPLC)(T) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | indirect food additives: adhesives and components of coatings | ||
| Recommendation for 2,5-furan dicarboxylic acid usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 2,5-furan dicarboxylic acid flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Scientific Opinion on the safety assessment of the substance, furan-2,5-dicarboxylic acid, CAS No 3238-40-2, for use in food contact materials View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 3238-40-2 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 76720 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| furan-2,5-dicarboxylic acid | |
| Chemidplus: | 0003238402 |
References:
| furan-2,5-dicarboxylic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 76720 |
| Pubchem (sid): | 135036134 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEBI: | View |
| KEGG (GenomeNet): | C20450 |
| HMDB (The Human Metabolome Database): | HMDB04812 |
| FooDB: | FDB023423 |
| Export Tariff Code: | 2918.99.4700 |
| ChemSpider: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| dehydromucic acid | |
| furan-2,5-dicarboxylic acid | |
| furan-alpha,alpha'-dicarboxylic acid | |
| 2,5- | furandicarboxylic acid |
| furane-alpha,alpha'-dicarboxylic acid |