1,2-thiazole-5-carbaldehyde CAS 5242-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5242-57-9 |
| Molecular Formula | C4H7NOS |
| Molecular Weight | 117.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-thiazole-5-carbaldehyde (CAS 5242-57-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7NOS. Molecular weight: 117.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7NOS |
| Molecular Weight | 117.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related thiazole Standards
Recommended Standards
- (S)-4-Mercaptopyrrolidin-2-one (CAS 184759-58-8)
- 1,3,5-Triazinane-2-thione (CAS 22052-04-6)
- 1,3-Oxazinane-2-thione (CAS 17374-18-4)
- 4-Chloromethyl-1,3-dioxolane (CAS 1072-61-3)
- 4-(1-Methoxypropyl)naphthalen-1-amine (CAS 1394024-06-6)
- 5,7-Dichloro-1,2,3,4-tetrahydroisoquinolin-6-ol,4-methylbenzenesulfonate (CAS 1609545-55-2)
- 4,5-Dichloro-2-fluorocinnamic acid (CAS 1807413-64-4)
- Fasudil Dimer Impurity (CAS 1337967-93-7)
- Sodium 2-oxopropane-1-sulfonate (CAS 16562-77-9)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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 13829788188 / jacky.chen@cato-chem.com