Ethyl 2-(7-hydroxy-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)acetate CAS 88373-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88373-98-2 |
| Molecular Formula | C9H10N4O3 |
| Molecular Weight | 222.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(7-hydroxy-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)acetate (CAS 88373-98-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N4O3. Molecular weight: 222.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N4O3 |
| Molecular Weight | 222.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Ethyl 2-(4-hydroxy-1h-pyrazolo[3,4-d]pyrimidin-1-yl)acetate (CAS 1170524-95-4)
- 5-Hydroxy-3,3-dimethyl-6-nitroindolin-2-one (CAS 120791-71-1)
- 1-(7-Hydroxy-2-(methoxymethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 1211450-09-7)
- 2-(6-Hydroxy-5-methoxy-2h-indazol-3-yl)acetic acid (CAS 1306606-54-1)
- 3-(8-Hydroxy-6-methyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)propanoic acid (CAS 1401319-34-3)
- 6-Hydroxy-2-phenylpyrimidine-4,5-dicarbonitrile (CAS 887585-44-6)
- 6-Hydroxy-4-methoxybenzofuran-5-carbohydrazide (CAS 34086-81-2)
- Ethyl 7-hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate (CAS 56423-99-5)
Recommended Standards
- Diethyl dicyanofumarate (CAS 35234-88-9)
- Ethyl 2-(7-oxo-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)acetate (CAS 882574-84-7)
- 8-Methoxy-6-nitro-3,4-dihydroquinolin-2(1H)-one (CAS 71280-12-1)
- 0427AD 1185301-27-2 2-[3-(2-Methoxyethyl)-1,2,4-oxadiazol-5-yl]-piperidine hydrochloride C10H18ClN3O2 (CAS 1185301-27-2)
- 4-(1H-Imidazol-4-yl)-1-methyl-1H-pyrazole (CAS 1260980-89-9)
- 3-((3-Fluoro-4-methylphenyl)amino)-2-(4-(naphthalen-2-yl)thiazol-2-yl)acrylonitrile (CAS 477297-71-5)
- 3-(9H-Carbazol-9-yl)propan-1-amine (CAS 23690-10-0)
- 4-Methyl-2-(piperidin-4-ylthio)pyrimidine hydrochloride (CAS 1420966-57-9)
- 4-Isopropyl-N-propylcyclohexan-1-amine (CAS 1341460-64-7)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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