5-(2-Aminothiazol-4-yl)-3-methylindolin-2-one CAS 105344-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105344-33-0 |
| Molecular Formula | C12H11N3OS |
| Molecular Weight | 245.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2-Aminothiazol-4-yl)-3-methylindolin-2-one (CAS 105344-33-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11N3OS. Molecular weight: 245.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11N3OS |
| Molecular Weight | 245.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminothiazol Standards
- 3-(2-Aminothiazol-4-yl)-2H-chromen-2-one (CAS 61636-28-0)
- 5-(2-Aminothiazol-4-yl)quinolin-8-ol (CAS 679390-92-2)
- Methyl 3-(2-aminothiazol-4-yl)-4-hydroxybenzoate (CAS 1015606-46-8)
- 2-(2-(2-Aminothiazol-4-yl)phenoxy)acetic acid (CAS 1082166-40-2)
- Methyl 5-(2-aminothiazol-4-yl)-2-hydroxybenzoate (CAS 380843-11-8)
- methyl 2-(5-(2-aminothiazol-4-yl)-1-methyl-1H-pyrrol-2-yl)acetate (CAS 1227954-54-2)
- Methyl 5-(2-aminothiazol-4-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylate (CAS 315694-33-8)
- Ethyl 5-(2-aminothiazol-4-yl)isoxazole-3-carboxylate (CAS 104776-88-7)
Recommended Standards
- 5-(2-Amino-5-methyl-1,3-thiazol-4-yl)-2,3-dihydro-1h-indol-2-one (CAS 105316-96-9)
- 2-((1h-Benzo[d]imidazol-2-yl)thio)-N-(prop-2-yn-1-yl)acetamide (CAS 1088199-53-4)
- 6-(2-Amino-1,3-thiazol-4-yl)-1,2,3,4-tetrahydroquinolin-2-one (CAS 105316-79-8)
- 2-{[5-cyano-4-(trifluoromethyl)-[2,3'-bipyridine]-6-yl]sulfanyl}-N-{3-cyano-4H,5H,6H-cyclopenta[b]thiophen-2-yl}acetamide (CAS 625377-03-9)
- 1-Butene-4-boronic Acid Pinacol Ester (CAS 331958-92-0)
- N-(2-Methoxyethyl)benzene-1,4-diamine DiHCl (CAS 72584-59-9)
- Cefradine EP Impurity E (CAS 215172-75-1)
- 5-Keto-D-gluconic acid potassium salt (CAS 5447-60-9)
- 2-(| inverted exclamation markcetylamino)-2-deoxy-4-O-(2,3,4,6-tetra-O-acetyl-|A-D-galactopyranosyl)-D-glucopyranose 1,3,6-Triacetate 73208-61-4 N-Acetyllactosamine Heptaacetate (CAS 73208-61-4)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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