2-Methylthiazole CAS 3581-87-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3581-87-1 |
| Molecular Formula | C4H5NS |
| Molecular Weight | 99.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylthiazole (CAS 3581-87-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5NS. Molecular weight: 99.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5NS |
| Molecular Weight | 99.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthiazole Standards
- 4-Methylthiazole (CAS 693-95-8)
- 4-Methylthiazole-2-carbonitrile (CAS 100516-98-1)
- 5-Methylthiazole-4-carbonitrile (CAS 1187942-88-6)
- 2-Methylthiazole-4-carbonitrile (CAS 21917-76-0)
- 2-Methylthiazole-5-carbonitrile (CAS 65735-10-6)
- 5-Methylthiazole-2-carbaldehyde (CAS 13838-78-3)
- 2-Methylthiazole-4-carbaldehyde (CAS 20949-84-2)
- 5-Methylthiazole-4-carbaldehyde (CAS 261710-79-6)
Recommended Standards
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- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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