2-Methylthiazole-4-carboximidamide CAS 18876-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18876-81-8 |
| Molecular Formula | C5H7N3S |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methylthiazole-4-carboximidamide (CAS 18876-81-8) pharmaceutical standards reference standard. Molecular formula: C5H7N3S. Molecular weight: 141.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H7N3S |
| Molecular Weight | 141.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylthiazole Standards
- 2-Methylthiazole-5-carboximidamide (CAS 714911-12-3)
- 5-Methylthiazole-4-carboxamide (CAS 1259058-14-4)
- 2-Methylthiazole-4-carboxamide (CAS 31825-95-3)
- 2-Methylthiazole-5-carboxamide (CAS 99979-78-9)
- 5-Methylthiazole-4-carboxylic acid (CAS 120237-76-5)
- 4-Methylthiazole-2-carboxylic Acid (CAS 14542-16-6)
- 2-Methylthiazole-5-carboxylic Acid (CAS 40004-69-1)
- 4-Methylthiazole-5-carboxylic Acid (CAS 20485-41-0)
Recommended Standards
- 2-(4-Methylthiazol-5-yl)acetaldehyde (CAS 18764-34-6)
- 2-Methylthiophene-3-carboxamide (CAS 189329-96-2)
- 3-Amino-6-methylpyridazine-4-thiol (CAS 18591-81-6)
- 4,4′,4″-((1,3,5-Triazine-2,4,6-triyl)tris(oxy))tribenzaldehyde (CAS 3140-75-8)
- 1-(4-Bromo-2-fluorobenzyl)-4-methylpiperazine (CAS 1249727-85-2)
- [[(2R,3S,5R)-5-[5-(benzylcarbamoyl)-2,4-dioxo-pyrimidin-1-yl]-3-hydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] phosphono hydrogen phosphate (CAS 1219930-93-4)
- (3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one-d15 (CAS 1217783-38-4)
- Tirofiban Impurity 126 (CAS CATO-C4X-1254126)
- 3-[(4-chloro-3-methylphenoxy)methyl]-4-methoxybenzaldehyde (CAS 834913-94-9)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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