Ethyl 2-(2-((5-(3-chloropyridin-2-yl)-1H-indazol-3-yl)amino)thiazol-5-yl)acetate CAS 1093968-01-4
| CAS No. | 1093968-01-4 |
| Molecular Formula | C19H16ClN5O2S |
| Molecular Weight | 413.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl 2-(2-((5-(3-chloropyridin-2-yl)-1H-indazol-3-yl)amino)thiazol-5-yl)acetate (CAS 1093968-01-4), molecular formula C19H16ClN5O2S and molecular weight 413.88 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 2-(2-((5-(3-chloropyridin-2-yl)-1H-indazol-3-yl)amino)thiazol-5-yl)acetate (C19H16ClN5O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Ethyl 2-(2-((5-(3-chloropyridin-2-yl)-1H-indazol-3-yl)amino)thiazol-5-yl)acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H16ClN5O2S |
| Molecular Weight | 413.88 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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- 2-(2-Chloropyridin-3-yl)-1-(2,4-dichlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 344279-04-5)
- 2-(2-Chloropyridin-3-yl)-1-(2,6-dichlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 339101-17-6)
- 2-(2-Chloropyridin-3-yl)-1-(3,4-dichlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 344279-44-3)
- 2-(6-Chloropyridin-3-yl)-1-[(3,4-dichlorophenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazole (CAS 337920-65-7)
- N'-(6-chloropyridin-2-yl)-4-(2,4-dichlorobenzoyl)-1H-pyrrole-2-carbohydrazide (CAS 338403-51-3)
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Recommended Standards
- N-(2-(2-(2-(4-Chlorophenyl)acetyl)hydrazine-1-carbonyl)phenyl)thiophene-2-carboxamide (CAS 1090837-09-4)
- 9-Benzyl-2-chloro-N-(4-(methylsulfonyl)phenyl)-9H-purin-6-amine (CAS 125802-56-4)
- Methyl 3-(N-(3-chloro-4-methylphenyl)sulfamoyl)-4-fluorobenzo[b]thiophene-2-carboxylate (CAS 932354-37-5)
- 9-Benzyl-2-chloro-N-(3-(methylsulfonyl)phenyl)-9H-purin-6-amine (CAS 125802-65-5)
- 2-Cycloheptylethan-1-ol (CAS 4480-98-2)
- 2-Butylcyclopentan-1-amine (CAS 1249334-28-8)
- 4-(2,4-Dimethyl-1H-imidazol-5-yl)piperidine (CAS 758685-48-2)
- 3,4-Dihydroxy-N-isopropylbenzamide (CAS 1698984-79-0)
- Rupatadine impurity 9 (CAS 41711-38-0)
- 2-(5-Bromo-2-methoxyphenyl)-2-chloroacetonitrile (CAS 1250587-61-1)
- 8-Methoxy-1,2-dimethylquinolin-4(1H)-one (CAS 1209256-13-2)
- 5-(1-Ethyl-1H-pyrazol-5-yl)-3-(pyrrolidin-2-yl)-1,2,4-oxadiazole (CAS 1707727-99-8)
- 8,9-Di-O-methyl-urolithin D (CAS 1192835-55-4)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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