Acibenzolar Acid Impurity 1 CAS 126448-41-7
| CAS No. | 126448-41-7 |
| Molecular Formula | C7H4N2OS2 |
| Molecular Weight | 196.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 196.25 g/mol gives Acibenzolar Acid Impurity 1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Acibenzolar Acid Impurity 1 (CAS 126448-41-7), a certified reference material (molecular formula C7H4N2OS2, MW 196.25 g/mol) for analytical method development and quality control.
Acibenzolar Acid Impurity 1 (C7H4N2OS2) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Acibenzolar Acid Impurity 1 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.
Physical & Chemical Properties
| Molecular Formula | C7H4N2OS2 |
| Molecular Weight | 196.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Acibenzolar Standards
- Acibenzolar Acid Impurity 6 (CAS 23621-08-1)
- Acibenzolar Acid Impurity 8 (CAS 124371-49-9)
- Acibenzolar Acid Impurity 27 (CAS 60474-26-2)
- Acibenzolar Acid Impurity 17 (CAS 88888-91-9)
- Acibenzolar Acid Impurity 30 (CAS 66201-11-4)
- Acibenzolar Acid Impurity 23 (CAS 135158-53-1)
- Acibenzolar-S-Methyl (CAS 135158-54-2)
- Acibenzolar Acid (CAS 35272-27-6)
Recommended Standards
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Why CATO?
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