Ethyl 4-hydroxy-5-oxo-2-propyl-2,5-dihydrofuran-3-carboxylate CAS 412299-21-9
| CAS No. | 412299-21-9 |
| Molecular Formula | C10H14O5 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 4-hydroxy-5-oxo-2-propyl-2,5-dihydrofuran-3-carboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 4-hydroxy-5-oxo-2-propyl-2,5-dihydrofuran-3-carboxylate (CAS 412299-21-9), a certified reference material (molecular formula C10H14O5, MW 214.22 g/mol) for analytical method development and quality control.
Ethyl 4-hydroxy-5-oxo-2-propyl-2,5-dihydrofuran-3-carboxylate (C10H14O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Ethyl 4-hydroxy-5-oxo-2-propyl-2,5-dihydrofuran-3-carboxylate 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 | C10H14O5 |
| Molecular Weight | 214.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Ethyl Standards
- 2-Hydroxy-[1,1'-biphenyl]-4-carboxylic Acid (CAS 106593-48-0)
- 2-Hydroxy-N-(pyridin-3-yl)benzamide (CAS 118623-71-5)
- 4'-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 121629-21-8)
- 122719-38-4 5-Hydroxy-2-amino-3-methylimidazo(4,5-f)quinoline 3H-Imidazo(4,5-f)quinolin-5-ol, 2-amino-3-methyl- 5-OH-IQ (CAS 122719-38-4)
- 4-Hydroxy-7-methoxy-6-methylquinoline-3-carbonitrile (CAS 1259017-79-2)
- 2-Hydroxy-n-(2-pyridinyl)benzamide (CAS 13563-04-7)
- 4-hydroxy-2-phenylbenzoic acid (CAS 155503-85-8)
- 3'-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 171047-01-1)
Recommended Standards
- Ethyl 4-cyano-1H-indole-2-carboxylate (CAS 36106-30-6)
- Ethyl 6-amino-3-ethoxy-2,3-dihydro-1,2,4-triazine-5-carboxylate (CAS 802043-50-1)
- ethyl 3-(1-hydroxy-2-methylpropan-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 2925378-37-4)
- Methyl (E)-2-(naphthalen-2-yl)diazene-1-carboxylate (CAS 2138504-41-1)
- (3aR,7S,7aR)-7-Methylhexahydrooxazolo[4,5-c]pyridin-2(3H)-one (CAS 1187056-35-4)
- 1-(2,5-Dimethylphenyl)butan-1-ol (CAS 854179-21-8)
- 7-Methoxy-2,3-dihydro-1,8-naphthyridin-4(1H)-one (CAS 82070-49-3)
- 1-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 883548-00-3)
- Pitavastatin Impurity 29 (CAS CATO-C4X-103729)
- 2-Fluoropropan-1-ol (CAS 3824-87-1)
- Fenfuram Impurity 16 (CAS 28730-18-9)
- (S)-2-Amino-N-ethyl-N-(2-methoxybenzyl)-3-methylbutanamide (CAS 1354000-68-2)
- 4-Methyl-2-(trifluoromethoxy)aniline (CAS 1261852-42-9)
- C-Peptide (human) (CAS 33017-11-7)
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