Ethyl 3-(pyrimidin-5-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate CAS 1119452-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119452-22-0 |
| Molecular Formula | C13H11N5O2 |
| Molecular Weight | 269.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(pyrimidin-5-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 1119452-22-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11N5O2. Molecular weight: 269.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11N5O2 |
| Molecular Weight | 269.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related Ethyl Standards
- 2-((Pyrimidin-2-ylthio)methyl)quinazolin-4(3H)-one (CAS 896024-56-9)
- methyl 4-((pyrimidin-2-ylmethyl)carbamoyl)benzoate (CAS 2007917-30-6)
- N-(Pyrimidin-2-yl)-4-(trifluoromethyl)benzamide (CAS 497059-99-1)
- 2-((4-(Pyrimidin-2-yl)piperazin-1-yl)sulfonyl)ethan-1-amine (CAS 951909-51-6)
- 4-(4-(Pyrimidin-4-yl)-1H-pyrazol-1-yl)benzoic acid (CAS 849924-98-7)
- 2-(Pyrimidin-4-yl)-1-(3-(trifluoromethyl)phenyl)ethanone (CAS 112816-06-5)
- N-[4-(Pyrimidin-2-yloxy)phenyl]methanesulfonamide (CAS 339104-89-1)
- 2-(4-(Pyrimidin-2-yl)piperazine-1-carboxamido)acetic acid (CAS 1156896-57-9)
Recommended Standards
- 3-(Phenoxymethyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1119449-68-1)
- Ethyl({5-[4-(trifluoromethyl)phenyl]furan-2-yl}methyl)amine (CAS 1153421-91-0)
- 5-Methyl-3-oxo-2-phenyl-2h,3h,5h-pyrazolo[4,3-c]pyridine-7-carboxylic acid (CAS 1105191-37-4)
- Amiodarone D4 (CAS 1217169-60-2)
- 7-Fluoro-4-methylquinoline (CAS 144147-01-3)
- Thiomorpholine-4-carboximidamide hydroiodide (CAS 219618-33-4)
- Ethyl 2,2-di(1H-indol-3-yl)acetate (CAS 3616-48-6)
- Pcb No. 69 (CAS 60233-24-1)
- Tert-butyl n-[(1s,2s)-2-aminocyclopropyl]carbamate hydrochloride (CAS 1332634-89-5)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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