Methyl 2-(2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetate CAS 112342-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112342-46-8 |
| Molecular Formula | C11H10N2O4 |
| Molecular Weight | 234.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetate (CAS 112342-46-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O4. Molecular weight: 234.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O4 |
| Molecular Weight | 234.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-(4-Methyl-2,3-dioxo-3,4-dihydroquinoxalin-1(2H)-yl)acetic acid (CAS 1031628-34-8)
- 2-(2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-3-yl)acetohydrazide (CAS 1206154-66-6)
- ethyl 2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-carboxylate (CAS 1207175-71-0)
- 2-[(3s)-2,5-dioxo-2,3,4,5-tetrahydro-1h-1,4-benzodiazepin-3-yl]acetic acid (CAS 1217715-92-8)
- (R)-2-(2,5-dioxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-3-yl)acetic acid (CAS 1217717-66-2)
- Ethyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate (CAS 1268865-77-5)
- 4-{1,3-dioxo-1h,2h,3h-pyrrolo[3,4-c]pyridin-2-yl}butanoic acid (CAS 1322604-76-1)
- 3-(2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-1-yl)propanoic acid (CAS 148673-98-7)
Recommended Standards
- N-(But-3-yn-1-yl)-N-(5-nitropyrimidin-2-yl)acetamide (CAS 111097-52-0)
- 7-Methoxy-2-methyl-8-nitroquinolin-4(1H)-one (CAS 113698-08-1)
- Methyl 2-hydroxy-8-methyl-4-oxo-4h-pyrido[1,2-a]pyrimidine-3-carboxylate (CAS 1105189-76-1)
- Ethyl 2-(2,4-dichlorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 262856-01-9)
- N-ethyl-2,3-dihydrobenzo[b]thiophene-2-carboxamide (CAS 1088220-08-9)
- 2-Chloro-N-(2-((2-ethylphenyl)amino)-2-oxoethyl)-N-methylacetamide (CAS 746607-46-5)
- (1S,2S)-1-(Diphenylphosphino)-1-phenylpropan-2-aminium tetrafluoroborate (CAS 1222630-34-3)
- 2-(piperidin-2-yl)ethyl 3-nitrobenzoate hydrochloride (CAS 855294-38-1)
- 4-Allyl-5-[(4-chloro-3,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol (CAS 156867-75-3)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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