3,5,6-Trimethyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one CAS 140911-18-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140911-18-8 |
| Molecular Formula | C8H10N4O |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5,6-Trimethyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 140911-18-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10N4O. Molecular weight: 178.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H10N4O |
| Molecular Weight | 178.19 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related Trimethyl Standards
- 1,5,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazin-3(2H)-one (CAS 108777-80-6)
- 1,3,6-trimethyl-7H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1495445-36-7)
- 1,3,5-Trimethyl-1h,6h,7h-pyrazolo[4,3-d]pyrimidin-7-one (CAS 59023-33-5)
- 1,5,6-Trimethyl-1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one (CAS 53114-85-5)
- 2,5,7-Trimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-ol (CAS 2387445-77-2)
- 4-(1,3,5-Trimethyl-1h-pyrazol-4-yl)but-3-en-2-one (CAS 1344818-63-8)
- 3,3,7-Trimethyl-2,3-dihydrobenzofuran-4-ol (CAS 1380698-80-5)
- 3,6,6-Trimethyl-6,7-dihydro-1H-indazol-4(5H)-one (CAS 16315-16-5)
Recommended Standards
- 6-Nitro-1,2,3,4-tetrahydroquinoline (CAS 14026-45-0)
- 7-Amino-4-methyl-2H-1,4-benzoxazin-3(4H)-one (CAS 141068-81-7)
- 3-Methyl-5-nitro-2,3-dihydro-1H-indole (CAS 1401518-74-8)
- tert-butyl N-[2-oxo-2-(pyridin-2-yl)ethyl]carbamate (CAS 832077-44-8)
- 2-[(3-amino-1H-1,2,4-triazol-5-yl)sulfanyl]butanoic acid hydrochloride (CAS 1803585-96-7)
- methyl 3-[(2-chlorophenyl)methyl]imidazo[1,5-a]pyridine-1-carboxylate (CAS 1020253-32-0)
- (R)-1-(3,5-bis(trifluoromethyl)phenyl)propan-2-ol (CAS 1432620-18-2)
- 2-(2,2-dimethyloxetan-3-yl)acetonitrile (CAS 114042-00-1)
- tert-Butyl 4-((4-bromo-2,6-dimethylphenyl)sulfonyl)piperazine-1-carboxylate (CAS 1704069-11-3)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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