4-methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid CAS 2377030-85-6
| CAS No. | 2377030-85-6 |
| Molecular Formula | C8H10O5 |
| Molecular Weight | 186.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid (CAS 2377030-85-6), a certified reference material (molecular formula C8H10O5, MW 186.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H10O5, 4-methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic 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 | C8H10O5 |
| Molecular Weight | 186.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related methoxycarbonyl Standards
- 1-methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid (CAS 2385186-83-2)
- 2-(Methoxycarbonyl)thiophene-3-carboxylic acid (CAS 115777-72-5)
- 4-(Methoxycarbonyl)thiophene-2-carboxylic acid (CAS 135080-15-8)
- 4-(Methoxycarbonyl)thiophene-3-carboxylic acid (CAS 4282-30-8)
- 5-(Methoxycarbonyl)-2-thiophenecarboxylic Acid (CAS 50340-79-9)
- 5-(Methoxycarbonyl)thiophene-3-carboxylic acid (CAS 2084800-64-4)
- 1-(Methoxycarbonyl)cyclohexane-1-carboxylic acid (CAS 33315-64-9)
- 2-(Methoxycarbonyl)cyclohexanecarboxylic acid (CAS 7719-08-6)
Recommended Standards
- 4H-Furo[3,2-c]chromen-4-one (CAS 2290-09-7)
- 4-oxocyclohexane-1,1-dicarboxylic acid (CAS 58230-12-9)
- 4-Ethoxy-3,5-difluorobenzaldehyde (CAS 883536-06-9)
- 4-Oxocyclohexane-1,2-dicarboxylic acid (CAS 90954-18-0)
- Terlipressin Acetate (CAS 14636-12-5)
- 4-Bromo-N,N,2-trimethylbenzenesulfonamide (CAS 880778-03-0)
- (2R,3S,5R)-5-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 60129-59-1)
- 1-Cyclopentylbutan-1-one (CAS 6635-68-3)
- 1-(4-((4-(4-Chlorophenyl)thiazol-2-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 1172016-47-5)
- 5-(Aminomethyl)-2-methylpyridin-3-amine dihydrochloride (CAS 3307-75-3)
- Benzoic acid, 4-(2-methyl-1-propen-1-yl)-, methyl ester (CAS 115665-61-7)
- Tert-butyl 4-(2,4-difluorophenyl)-4-hydroxypiperidine-1-carboxylate (CAS 941711-19-9)
- 5-Propoxypentane-1-sulfonyl chloride (CAS 1340057-84-2)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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