(E)-N'-(5-(3-bromothiophene-2-carbonyl)thiazol-2-yl)-N,N-dimethylformimidamide CAS 865659-23-0
| CAS No. | 865659-23-0 |
| Molecular Formula | C11H10BrN3OS2 |
| Molecular Weight | 344.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-N'-(5-(3-bromothiophene-2-carbonyl)thiazol-2-yl)-N,N-dimethylformimidamide.
(E)-N'-(5-(3-bromothiophene-2-carbonyl)thiazol-2-yl)-N,N-dimethylformimidamide (CAS 865659-23-0), molecular formula C11H10BrN3OS2 and molecular weight 344.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10BrN3OS2, (E)-N'-(5-(3-bromothiophene-2-carbonyl)thiazol-2-yl)-N,N-dimethylformimidamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 344.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-N'-(5-(3-bromothiophene-2-carbonyl)thiazol-2-yl)-N,N-dimethylformimidamide 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 | C11H10BrN3OS2 |
| Molecular Weight | 344.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
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- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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