2,2,3,8-Tetramethyl-2,3-dihydroquinazolin-4(1H)-one CAS 1268332-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268332-01-9 |
| Molecular Formula | C12H16N2O |
| Molecular Weight | 204.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,3,8-Tetramethyl-2,3-dihydroquinazolin-4(1H)-one (CAS 1268332-01-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H16N2O. Molecular weight: 204.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O |
| Molecular Weight | 204.27 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 2,2,6,7-Tetramethyl-2,3-dihydrobenzofuran-5-carbaldehyde (CAS 861113-59-9)
- 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ol (CAS 22824-31-3)
- 1,1,7,7A-tetramethyl-1a,2,3,5,6,7,7a,7b-octahydro-1H-cyclopropa[a]naphthalene (CAS 17334-55-3)
- 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane (CAS 24388-23-6)
- 1,2,2,4-Tetramethyl-1,2-dihydroquinolin-7-ol (CAS 222159-69-5)
- 1,3,6,6-Tetramethyl-6,7-dihydroisoquinolin-8(5H)-one (CAS 55713-38-7)
- 1,3,6,6-Tetramethyl-7,8-dihydroisoquinolin-5(6H)-one (CAS 55713-39-8)
- 4,4,6,8-Tetramethyl-3,4-dihydroquinolin-2(1H)-one (CAS 858784-00-6)
Recommended Standards
- 6-Amino-2-butyl-2,3-dihydro-1h-isoindol-1-one (CAS 1267834-61-6)
- 1-(8-(Aminomethyl)-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one (CAS 1268522-35-5)
- 7-Amino-2-propyl-3,4-dihydroisoquinolin-1(2h)-one (CAS 1267269-12-4)
- 2-cyclopropyl-2,3-dihydro-1H-isoindol-4-amine dihydrochloride (CAS 1432681-28-1)
- 2-[(4-Nitrophenyl)thio]thiophene (CAS 857361-59-2)
- 4-Chloropyrimido[5,4-d]pyrimidine (CAS 1260672-48-7)
- 2-((5-(Benzylthio)-1,3,4-thiadiazol-2-yl)thio)-N'-(furan-2-ylmethylene)acetohydrazide (CAS 315201-14-0)
- 6,7,8,9-Tetrahydro-3-methoxy-5H-benzocyclohepten-5-ol (CAS 124573-34-8)
- 3-Amino-3-cyclohexylbutanoic acid (CAS 1270444-33-1)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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