methyl endo-7-oxabicyclo[2.2.1]heptane-2-carboxylate CAS 17791-35-4
| CAS No. | 17791-35-4 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures methyl endo-7-oxabicyclo[2.2.1]heptane-2-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.
methyl endo-7-oxabicyclo[2.2.1]heptane-2-carboxylate (CAS 17791-35-4), molecular formula C8H12O3 and molecular weight 156.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of methyl endo-7-oxabicyclo[2.2.1]heptane-2-carboxylate (C8H12O3) 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).
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.
Physical & Chemical Properties
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
Related methyl Standards
- endo-7-Amino-9-methyl-3-oxa-9-azabicyclo[3.3.1]nonane (CAS 130914-52-2)
- endo-(8-Methyl-8-azabicyclo[3.2.1]octan-3-yl)methanol (CAS 142892-37-3)
- endo-8-methyl-8-azabicyclo[3.2.1]octane-3-thiol (CAS 228573-90-8)
- methyl endo-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylate (CAS 17791-33-2)
- 3-endo-Aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 88330-29-4)
- endo-Hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 28871-95-6)
- rel-2-(Endo-bicyclo[3.2.1]octan-3-yl)acetic acid (CAS 37881-20-2)
- endo-N,9-Dimethyl-9-azabicyclo[3.3.1]nonan-3-amine (CAS 123259-33-6)
Recommended Standards
- Methylexo-7-oxabicyclo[2.2.1]heptane-2-carboxylate (CAS 17791-34-3)
- 6-Oxa-2,9-diazaspiro[4.5]Decan-8-one (CAS 1779572-95-0)
- 2-Ethylterephthalonitrile (CAS 175278-32-7)
- 3-Oxa-7,9-diazabicyclo[3.3.2]decan-10-one (CAS 1780867-93-7)
- tert-Butyl (4-(2-(2-hydroxyethoxy)ethoxy)butyl)carbamate (CAS 2361117-82-8)
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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