1,3,3-trimethyl-1,2,3,4-tetrahydroquinoxalin-2-one CAS 91180-82-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91180-82-4 |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,3-trimethyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 91180-82-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14N2O. Molecular weight: 190.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1983 |
| 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)
- 3,3,7-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 147245-26-9)
- 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
- 1,2,3,4-Tetrahydronaphthalene-1-carbohydrazide (CAS 321198-18-9)
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- 1',2,2',3,5,6-Hexahydrospiro[pyran-4,3'-pyrrolo[3,2-c]pyridine] (CAS 2251054-35-8)
- 4-[3-(dimethylamino)-2-hydroxypropoxy]aniline (CAS 260045-60-1)
- Ethyl 2-(N-phenyl2,5-dichlorobenzenesulfonamido)acetate (CAS 339102-72-6)
- (1-Phenylethyl)(propyl)amine hydrochloride (CAS 149499-66-1)
- [(3,4-difluorophenyl)methyl]hydrazine hydrochloride (CAS 1909305-43-6)
- 2-Ethyl-5-methylpyrimidin-4(1H)-one (CAS 192631-47-3)
- 2-hydrazinyl-3-(propan-2-yl)pyrazine (CAS 1566550-05-7)
- Insulin Detemir (CAS 169148-63-4)
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