3-(Pyrimidin-2-ylcarbamoyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid CAS 6331-30-2
| CAS No. | 6331-30-2 |
| Molecular Formula | C35H43NO11 |
| Molecular Weight | 653.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(Pyrimidin-2-ylcarbamoyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-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.
3-(Pyrimidin-2-ylcarbamoyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 6331-30-2), molecular formula C35H43NO11 and molecular weight 653.72 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Pyrimidin-2-ylcarbamoyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid (C35H43NO11) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C35H43NO11 |
| Molecular Weight | 653.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Pyrimidin Standards
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- Phenyl pyrimidin-2-ylcarbamate (CAS 6324-09-0)
- (4-(Pyrimidin-2-yl)piperazin-1-yl)(2-(p-tolyl)quinolin-4-yl)methanone (CAS 546100-66-7)
- 1-(4-(4-(2-(Pyrimidin-2-ylamino)thiazole-4-carbonyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 1251562-91-0)
- 2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 95847-70-4)
Recommended Standards
- Th610SnB (CAS 1453167-32-2)
- 1,2,3,4,9,9-Hexachloro-6-(1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-en-2-yl)-1,4,4a,5,6,7,8,8a-octahydro-1,4-methanonaphthalene 26595-57-3 Marbon CNB 23010 (CAS 26595-57-3)
- Cefpodoxime Proxetil Impurity 23 (CAS CATO-C4X-157923)
- Cefcapene Impurity 89 (CAS 105889-64-3)
- cis-3-[2-Oxo-2-(3-trifluoromethylphenyl)-ethyl]cyclopentane-1-carboxylic acid (CAS 733740-46-0)
- 2-(Boc-aminomethyl)morpholine (CAS 173341-02-1)
- N-(2-((2-(Cyclopropylamino)-2-oxoethyl)thio)-4-phenylthiazol-5-yl)butyramide (CAS 946272-15-7)
- tert-Butyl 2-Cyano-3-(4-hydroxyphenyl)acrylate (CAS 1314039-21-8)
- N,N-dipropylpyrrolidin-3-amine dihydrochloride (CAS 1220038-27-6)
- 1-Bromo-3-cyclobutylbenzene (CAS 17789-13-8)
- N-(3-Chloro-2-methylphenyl)-5-methylfuro[3,2-b]pyridine-2-carboxamide (CAS 941969-55-7)
- Ethyl 2-(4-acetyl-3-hydroxypyridin-2-yl)acetate (CAS 1393539-32-6)
- 3-Propoxy-5-(trifluoromethoxy)phenol (CAS 1881288-61-4)
- Peptide Impurity 04 (CAS 2913424-91-4)
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