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6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one CAS: 179688-52-9 CAS NO.179688-52-9
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
- 6-Hydroxy-7-Methoxyquinazoline-4-One
- 179688-52-9
Quick Details
- ProName: 6-Hydroxy-7-methoxy-3,4-dihydroquinazo...
- CasNo: 179688-52-9
- Molecular Formula: C9H8N2O3
- Appearance: White powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum or 20kg/bag
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Room Temperature
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 179688-52-9
- Molecular Formula: C9H8N2O3
Superiority
1. Characteristics
| Item | Specification |
| CAS | 179688-52-9 |
| Appearance | White powder |
2. Application:
It can be used as a pharmaceutical intermediate to synthesize other compounds with certain activity, such as the key intermediate for the synthesis of Gefitinib.
Details
| ITEMS | SPECIFICATION | TESTRESULTS |
| Appearance | Off-white or white powder | Conforms |
| Identification | HPLC,NMR;LC-MS | Conforms |
| Related substances | Individual impurity≤0.5% | 0.09% |
| Total impurities≤1.0% | 0.20% | |
| Loss on drying | ≤0.5% | 0.3% |
| Residue on ignition | ≤0.1% | 0.04% |
| Heavy metals | ≤10ppm | Conforms |
| Assay | ≥98.0 % | 99.1% |