3,3,7-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one CAS 147245-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147245-26-9 |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,3,7-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 147245-26-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14N2O. Molecular weight: 190.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| 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.) | 1999 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 2,2,5-trimethyl-2,3-dihydroquinazolin-4(1H)-one (CAS 1050885-58-9)
- 3,3,8-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146739-31-3)
- 3,3,5-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146739-54-0)
- 1,3,3-trimethyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 91180-82-4)
- 2,2,3-Trimethyl-2,3-dihydrobenzofuran-7-carbaldehyde (CAS 929301-80-4)
- 2,2,3-Trimethyl-2,3-dihydroquinazolin-4(1H)-one (CAS 91718-05-7)
- 2,2,6-Trimethyl-3,4-dihydro-2h-1-benzopyran-4-one (CAS 63678-14-8)
- 2,2,7-Trimethyl-2,3-dihydrobenzofuran-5-carbaldehyde (CAS 363185-40-4)
Recommended Standards
- 4-Ethyl-3-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146740-22-9)
- 2-(1,2,3,4-Tetrahydronaphthalen-2-yl)acetic Acid (CAS 147384-05-2)
- rel-(1R,4R)-4-(Benzyloxy)cyclopent-2-en-1-ol (CAS 147589-07-9)
- 1-(4-Methoxyphenyl)-3-oxocyclobutanecarboxylic Acid (CAS 1340349-50-9)
- 5-Bromo-2-propylpyrimidine (CAS 1227960-44-2)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-one (CAS 1022092-31-4)
- N4,N4-Dimethyl-2-morpholinopyrimidine-4,5-diamine (CAS 2090867-03-9)
- ((Difluoromethyl)sulfinyl)benzene (CAS 24933-64-0)
- Tert-butyl (4aR,8aR)-octahydro-6H-pyrido[3,4-b][1,4]oxazine-6-carboxylate (CAS 2165416-09-9)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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)
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