6-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine CAS 2594367-26-5
| CAS No. | 2594367-26-5 |
| Molecular Formula | C13H9N3OS |
| Molecular Weight | 255.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine 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.
CATO supplies 6-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2594367-26-5), a certified reference material (molecular formula C13H9N3OS, MW 255.30 g/mol) for analytical method development and quality control.
6-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine (C13H9N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
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 | C13H9N3OS |
| Molecular Weight | 255.30 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methylthiazol Standards
- 4-[2-(2-methylthiazol-4-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2621373-24-6)
- 4-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2536507-12-5)
- 5-[2-(2-methylthiazol-4-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2512322-46-0)
- 5-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2474916-02-2)
- 6-[2-(2-methylthiazol-4-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2495699-43-7)
- 7-[2-(2-methylthiazol-4-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2498757-48-3)
- 7-[2-(4-methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2544682-97-3)
- 1-(2-((4-Methylthiazol-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid (CAS 1408104-58-4)
Recommended Standards
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- N-(thiazolo[5,4-b]pyridin-2-yl)benzamide (CAS 742640-87-5)
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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