Clavam-2-carboxylate potassium CAS 2196185-67-6
| CAS No. | 2196185-67-6 |
| Molecular Formula | C6H6NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Clavam-2-carboxylate potassium 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.
Clavam-2-carboxylate potassium (CAS 2196185-67-6), molecular formula C6H6NO4K and molecular weight 195.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Clavam-2-carboxylate potassium (C6H6NO4K) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 195.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C6H6NO4 K |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related Clavam Standards
Recommended Standards
- (R)-3-Amino-4-(4-(tert-butyl)phenyl)butanoic acid hydrochloride (CAS 401916-47-0)
- 2-(5-Methyl-1h-pyrazol-1-yl)ethan-1-amine (CAS 101395-72-6)
- [S-(R,R)]-[2-Hydroxy-1-[(methoxyamino)carbonyl]propyl]-carbamic Acid 1,1-Dimethylethyl Ester (CAS 80543-39-1)
- 5-Amino-2-chloro-4-hydroxybenzoic acid (CAS 1783628-13-6)
- 1-(3-(Bromomethyl)phenyl)bicyclo[1.1.1]Pentane (CAS 1823962-41-9)
- 3-(sec-Butylamino)-1,1,1-trifluoro-2-propanol (CAS 477858-34-7)
- 3-Fluoro-4-((methyl(phenyl)amino)methyl)benzonitrile (CAS 1019437-09-2)
- Methyl (R)-4-benzylmorpholine-2-carboxylate (CAS 1401233-92-8)
- 5,5-(Butane-1,4-diyl)bis(1,3,4-thiadiazol-2-amine) (CAS 98558-04-4)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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