2-((4,6,7-Trimethylquinazolin-2-yl)amino)-5,6,7,8-tetrahydroquinazolin-4(3H)-one CAS 487035-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 487035-73-4 |
| Molecular Formula | C19H21N5O |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4,6,7-Trimethylquinazolin-2-yl)amino)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 487035-73-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H21N5O. Molecular weight: 335.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H21N5O |
| Molecular Weight | 335.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Trimethylquinazolin Standards
- 2-((4,6,7-Trimethylquinazolin-2-yl)amino)quinazolin-4-ol (CAS 362000-15-5)
- 1-(4-Methyl-2-((4,6,8-trimethylquinazolin-2-yl)amino)pyrimidin-5-yl)ethan-1-one (CAS 925645-95-0)
- 330830-77-8 6-Methyl-2-[(4,6,8-trimethylquinazolin-2-yl)amino]pyrimidin-4(3H)-one MFCD22374901 (CAS 330830-77-8)
- 2-(4,6,8-Trimethylquinazolin-2-yl)guanidine (CAS 351190-78-8)
- 2,6,7-Trimethylquinazolin-4(3H)-one (CAS 119063-78-4)
Recommended Standards
- 2-((3-Isopropoxyphenyl)amino)-N-(isoquinolin-6-yl)acetamide (CAS 920513-56-0)
- 2-((4-Phenylhepta-1,6-dien-4-yl)carbamoyl)benzoic acid (CAS 304481-22-9)
- 1'-Oxo-2'-phenyl-1',4'-dihydro-2'h-spiro[cyclohexane-1,3'-isoquinoline]-4'-carboxylic acid (CAS 60734-37-4)
- (1R)-3,3'-Bis(2,4,6-tricyclohexylphenyl)[1,1'-binaphthalene]-2,2'-diol (CAS 1522367-59-4)
- CAS 285979-86-4 (CAS 285979-86-4)
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- 3'-Acetamido-[1,1'-biphenyl]-4-carboxylic acid (CAS 331758-81-7)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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