6,7-Diacetoxy-4(3h)-quinazolinone CAS 765249-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 765249-38-5 |
| Molecular Formula | C12H10N2O5 |
| Molecular Weight | 262.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Diacetoxy-4(3h)-quinazolinone (CAS 765249-38-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N2O5. Molecular weight: 262.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O5 |
| Molecular Weight | 262.22 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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- 52376-16-6 1,4-Diacetoxy-2-bromobenzene DTXSID50391036 (CAS 52376-16-6)
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- 6,7-Diacetoxy-4-chloroquinazoline (CAS 938185-04-7)
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- 1,4-Diacetoxy-2-butyne-d4 1020719-23-6 2-Butyne-1,4-diol-(1,1,4,4)-d4, Diacetate NSC 76565-d4 (CAS 1020719-23-6)
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Recommended Standards
- 6-(Benzo[d][1,3]dioxol-5-yl)-2-oxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 860610-20-4)
- 6-Ethoxy-5-nitroquinoline-4-carboxylic acid (CAS 89267-26-5)
- 5-Amino-2-(4-methyl-3-nitrophenyl)oxazole-4-carboxamide (CAS 937601-28-0)
- 6-Bromo-4-(2-chlorophenyl)-1-methyl-1,2-dihydroquinolin-3-ol (CAS 96407-25-9)
- 2-(4,6-Dimethyl-2-oxo-1,2-dihydropyrimidin-1-yl)acetic acid hydrochloride (CAS 1179377-17-3)
- 5-(3-(Trifluoromethyl)phenyl)oxazol-2-amine (CAS 1260764-00-8)
- 8-(bromomethyl)-5-chloroquinoline (CAS 88474-19-5)
- N-butyl-1-phenylcyclopentane-1-carboxamide (CAS 354992-72-6)
- 7-Chloro-4-(2,5-dimethoxybenzyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1340800-77-2)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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