Methyl 5-hydroxy-2-furancarboxylate CAS 1824438-04-1
| CAS No. | 1824438-04-1 |
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methyl 5-hydroxy-2-furancarboxylate is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 142.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Methyl 5-hydroxy-2-furancarboxylate (CAS 1824438-04-1), molecular formula C6H6O4 and molecular weight 142.11 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 5-hydroxy-2-furancarboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Methyl Standards
- Methyl 1-hydroxy-1H-pyrazole-4-carboxylate (CAS 108435-77-4)
- 5-Hydroxy-2-(hydroxymethyl)pyrimidin-4(1H)-one (CAS 120491-07-8)
- 5-Hydroxy-1-methyl-1h-pyrazole-4-carboxylic acid (CAS 1255352-25-0)
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- 6-Hydroxy-2-methoxy-4(3H)-pyrimidone (CAS 1758-98-1)
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Recommended Standards
- 1-Methyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid (CAS 178316-79-5)
- 5-Methoxypyrimidine-2,4-diol (CAS 1882546-41-9)
- 3-Methyl-2,5-dioxoimidazolidine-4-carbaldehyde (CAS 1779417-82-1)
- Furan-2-yl-Hydroxy-Acetic Acid (CAS 19377-73-2)
- 1,7-Dimethyl-1,5,6,7-tetrahydropyrazolo[4,3-b][1,4]oxazine (CAS 92615-77-5)
- 66504-40-3 5W2YA6F455 DOV-216303 free base UNII-5W2YA6F455 DOV 216,303 free base (+/-)-Amitifadine 1-(3,4-Dichlorophenyl)-3-azabicyclo(3.1.0)hexane 3-Azabicyclo(3.1.0)hexane, 1-(3,4-dichlorophenyl)- 3-Azabicyclo(3.1.0)hexane, 1-(3,4-dichlorophenyl)-, (+/-)- (CAS 66504-40-3)
- 2-(5-Propylisoxazol-4-yl)acetonitrile (CAS 155602-44-1)
- 3-Methoxy-6-methyl-1-(3-(trifluoromethyl)phenyl)pyridazin-4(1H)-one (CAS 146824-75-1)
- 6-Fluoro-3H-spiro[isobenzofuran-1,4'-piperidine] (CAS 147372-97-2)
- (1R,3R,6S,8S)-2,6-diazatricyclo[4.3.1.0³⁸]decane;dihydrochloride (CAS 1842335-09-4)
- 3,5-Difluoro-4-iodobenzoic acid (CAS 658-06-0)
- 4-(1-Methyl-1H-imidazol-2-yl)-1,2,3,6-tetrahydropyridine (CAS 630120-23-9)
- (E)-3-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylic acid (CAS 90402-62-3)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
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