3-(5-Methylfuran-2-yl)acrylic acid CAS 14779-25-0
| CAS No. | 14779-25-0 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(5-Methylfuran-2-yl)acrylic acid.
3-(5-Methylfuran-2-yl)acrylic acid (CAS 14779-25-0) is a high-purity analytical reference standard with the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-(5-Methylfuran-2-yl)acrylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 3-(5-Methylfuran-2-yl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Methylfuran Standards
- (E)-3-(5-Methylfuran-2-yl)acrylic acid (CAS 54160-40-6)
- 3-(2-Methylfuran-3-yl)acrylic acid (CAS 5555-02-2)
- 3-(5-Methylfuran-2-yl)-3-oxopropanal (CAS 84196-33-8)
- 4-(5-Methylfuran-2-yl)butan-2-one (CAS 13679-56-6)
- 2-Methyl-1-(5-methylfuran-2-yl)propan-1-one (CAS 90673-64-6)
- N-((2-methylfuran-3-yl)methyl)prop-2-en-1-amine (CAS 1403565-77-4)
- [(5-Methylfuran-2-yl)methyl](prop-2-en-1-yl)amine (CAS 858796-47-1)
- 1-(5-Methylfuran-3-yl)pyrrolidine (CAS 539021-20-0)
Recommended Standards
- 2,4,5,6-Tetrahydrocyclopenta[c]pyrazole-5-carboxylic acid (CAS 1466865-03-1)
- 3-Cyclobutyl-1,2,4-oxadiazole-5-carbaldehyde (CAS 1492748-82-9)
- 4-Acetyl-1H-pyrrole-2-carboxamide (CAS 1466156-75-1)
- 5-(Methylamino)picolinic acid (CAS 1499706-39-6)
- [4,4'-Bipyridine]-2,2'-dicarbonitrile (CAS 53829-09-7)
- 1,4-Cyclohexanedicarboxylic acid, polymer with 1,6-hexanediamine and 1,11-undecanediamine (CAS 72928-96-2)
- 4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-chlorobenzoate (CAS 306730-28-9)
- 2-(Difluoromethyl)-4-hydroxy-6-methoxypyridine-3-sulfonyl chloride (CAS 1807129-01-6)
- 1-Cyclopropyl-n-methylpiperidin-4-amine (CAS 1096334-18-7)
- Methyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride (CAS 30740-96-6)
- N-Methylquinoline-1(2H)-carboxamide (CAS 30831-89-1)
- (2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-2-(hydroxymethyl)-2-methyltetrahydrofuran-3,4-diol (CAS 152540-76-6)
- 2-(2-Formylhydrazinylidene)-pentanedioic Acid (CAS 943418-43-7)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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