Ethyl 2-(ethylthio)-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate CAS 1189166-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189166-68-4 |
| Molecular Formula | C11H14N4O2S |
| Molecular Weight | 266.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(ethylthio)-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1189166-68-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14N4O2S. Molecular weight: 266.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O2S |
| Molecular Weight | 266.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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- Ethyl 4-(4-(ethylthio)phenyl)-4-oxobutanoate (CAS 7028-71-9)
- 3-(Ethylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carbonitrile (CAS 175202-70-7)
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- 2-(4-(Ethylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1787235-77-1)
Recommended Standards
- 4-(5-((4-Hydroxybutyl)thio)-1h-tetrazol-1-yl)phenol (CAS 1178788-17-4)
- 3-(1-Piperazinylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1193387-41-5)
- 4-((3-Methylmorpholino)sulfonyl)benzonitrile (CAS 1153794-29-6)
- 2-Methyl-N-(8-azaspiro[4.5]decan-1-yl)propane-2-sulfinamide (CAS 2757553-89-0)
- 9-(2-Bromopropyl)-9-methyl-9H-fluorene (CAS 95281-27-9)
- Methyl pent-4-enimidate hydrochloride (CAS 104783-94-0)
- Methyl3-amino-5-methyl-pyridine-2-carboxylate (CAS 1256807-77-8)
- 2-(5-Methylfuran-2-yl)naphthalene-1,4-dione (CAS 75689-18-8)
- 2-Methyl-3-(4-nitrophenyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1286696-96-5)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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