(E)-3-tetrahydrofuran-2-ylprop-2-enoic acid CAS 124891-24-3
| CAS No. | 124891-24-3 |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 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 (E)-3-tetrahydrofuran-2-ylprop-2-enoic acid.
(E)-3-tetrahydrofuran-2-ylprop-2-enoic acid (CAS 124891-24-3), molecular formula C7H10O3 and molecular weight 142.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (E)-3-tetrahydrofuran-2-ylprop-2-enoic acid (C7H10O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (E)-3-tetrahydrofuran-2-ylprop-2-enoic acid 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 | C7H10O3 |
| Molecular Weight | 142.15 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
Related E Standards
- (E)-3-tetrahydrofuran-3-ylprop-2-enoic acid (CAS 768370-88-3)
- methyl 2-tetrahydrofuran-3-ylideneacetate (CAS 362706-22-7)
- 4-(Tetrahydrofuran-3-yl)butan-2-one (CAS 1340185-29-6)
- 4-(Tetrahydrofuran-2-yl)butan-2-one (CAS 5059-25-6)
- 1-((Tetrahydrofuran-2-yl)methyl)cyclopropan-1-amine (CAS 1250985-62-6)
- 2-(tetrahydrofuran-2-yl)pyrrolidine (CAS 383127-91-1)
- 3-((Tetrahydrofuran-3-yl)oxy)azetidine (CAS 928064-79-3)
- N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 69891-62-9)
Recommended Standards
- Nicotinamide-d4 N-Oxide_x0000_ (d4 Major) (CAS 1246817-64-0)
- methyl (2R)-2-(prop-2-yn-1-yloxy)propanoate (CAS 1253297-25-4)
- Methyl6-hydroxy-2-hexynoate (CAS 123368-72-9)
- 3-Hydroxycyclohex-1-enecarboxylic acid (CAS 127943-85-5)
- 4-(1H-Imidazol-2-yl)butanethioamide (CAS 788131-62-4)
- (R*)-2-((R*)-6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-2-phenyl-ethanol (CAS 548443-18-1)
- 2-(4-Piperidyl)acetamide (CAS 184044-10-8)
- Rabeprazole EP Impurity C (CAS 2437254-50-5)
- Methyl 2-(3-oxodecahydroquinoxalin-2-yl)acetate (CAS 1008583-85-4)
- 2-Cyclopentyl-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 472805-45-1)
- 1-(2,2-Difluoroethoxy)-2-iodobenzene (CAS 1160495-81-7)
- (3-(2-Bromoethoxy)propyl)benzene (CAS 94749-61-8)
- 5-Phenyl-1-(p-tolyl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 94066-24-7)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com