Ethyl 2-(5-amino-2-pyridyl)-4-methylthiazole-5-carboxylate CAS 1858251-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858251-31-6 |
| Molecular Formula | C12H13N3O2S |
| Molecular Weight | 263.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(5-amino-2-pyridyl)-4-methylthiazole-5-carboxylate (CAS 1858251-31-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H13N3O2S. Molecular weight: 263.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H13N3O2S |
| Molecular Weight | 263.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 3-Amino-4-methoxy-n-(4-methyl-1,3-thiazol-2-yl)benzamide (CAS 1016741-33-5)
- 2-(2-Amino-4-(4-methoxyphenyl)thiazol-5-yl)acetamide (CAS 1224166-24-8)
- 2-Amino-N-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 159048-96-1)
- 4-Amino-N-(4-aminophenyl)benzenesulfonamide (CAS 16803-97-7)
- 2-((4-Amino-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 667879-44-9)
- 2-((4-Amino-5-methyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 325994-74-9)
- 2-(2-Amino-thiazol-4-yl)-N-(2-methoxy-phenyl)-acetamide (CAS 333421-22-0)
- 3-Amino-4-methoxy-n-(5-methyl-1,3-thiazol-2-yl)benzamide (CAS 953744-05-3)
Recommended Standards
- N-(1-(Thiazol-2-yl)pyrrolidin-3-yl)furan-3-carboxamide (CAS 1797709-88-6)
- (2-Aminobenzo[d]thiazol-6-yl)(morpholino)methanone (CAS 328285-82-1)
- N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-3-carboxamide (CAS 1797086-48-6)
- Methyl 1,2,4-oxadiazole-3-carboxylate (CAS 89032-81-5)
- 2-(pyridin-4-yl)-1,3-thiazole-5-carbaldehyde hydrochloride (CAS 1909327-51-0)
- 1-Bromo-4-(2-bromo-1-methoxyethyl)benzene (CAS 628732-89-8)
- 1,4-Bis(heptyloxy)-2,5-diiodobenzene (CAS 149762-42-5)
- 1-[[[(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl]oxy]methyl]benzene-4-D (CAS 2241983-06-0)
- 3-(4-Chloro-3-(trifluoromethyl)phenyl)acrylic acid (CAS 58537-09-0)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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