4-(Ethoxycarbonyl)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid CAS 2230807-41-5
| CAS No. | 2230807-41-5 |
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Ethoxycarbonyl)-2-oxabicyclo[2.1.1]hexane-1-carboxylic 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.
4-(Ethoxycarbonyl)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid (CAS 2230807-41-5), molecular formula C9H12O5 and molecular weight 200.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(Ethoxycarbonyl)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid (C9H12O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 200.19 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12O5 |
| Molecular Weight | 200.19 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.) | 1998 |
Related Ethoxycarbonyl Standards
- 1-(Ethoxycarbonyl)cyclopropane-1-sulfinate (sodium) (CAS 2917638-95-8)
- 5-(Ethoxycarbonyl)thiophene-2-carboxylic acid (CAS 156910-49-5)
- 5-Ethoxycarbonyl-thiazole-2-carboxamide (CAS 1427503-30-7)
- 3-(Ethoxycarbonyl)cyclohexanecarboxylic acid (CAS 1195565-22-0)
- 3-(ethoxycarbonyl)-1-methylcyclopentane-1-carboxylic acid (CAS 1909336-36-2)
- 1-(Ethoxycarbonyl)cyclohexane-1-carboxylic acid (CAS 54379-17-8)
- 2-(Ethoxycarbonyl)cyclohexanecarboxylic acid (CAS 67805-22-5)
- [4-(Ethoxycarbonyl)thiophen-2-yl]boronic acid (CAS 1335045-63-0)
Recommended Standards
- 4-(4-Nitrophenyl)pyridine (CAS 4282-45-5)
- 4-(Pyrazin-2-yl)benzoic acid (CAS 216060-23-0)
- 4-(3-Nitrophenyl)pyridine (CAS 4282-48-8)
- 4-(Pyrazin-2-yloxy)benzaldehyde (CAS 866156-93-6)
- 1-(2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)-2,2,2-trifluoroethan-1-one (CAS 2813867-36-4)
- Dronedarone USP Related Compound C (CAS 1278585-68-4)
- 4-(6-Chloro-5-methylpyridin-3-yl)-1-ethylpiperidin-4-ol (CAS 1820706-19-1)
- 2-Hydrazinyl-6,7-dimethoxy-3-methylquinazolin-4(3H)-one (CAS 945367-99-7)
- 2-(4-Ethylphenyl)-2-hydroxyacetic acid (CAS 10408-52-3)
- (1-(3-Chlorophenyl)-3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanol (CAS 618383-41-8)
- Baclofen Impurity 76 (CAS CATO-C4X-101276)
- Methyl 2-(((trifluoromethyl)sulfonyl)oxy)cyclohex-1-enecarboxylate (CAS 93493-95-9)
- 4-(1-((1h-Pyrazol-4-yl)amino)ethyl)phenol hydrochloride (CAS 1354961-42-4)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com