7-METHOXY-4(1H)-QUINAZOLINONE
- CAS No.
- 16064-24-7
- Chemical Name:
- 7-METHOXY-4(1H)-QUINAZOLINONE
- Synonyms
- 7-Methoxyquinazolin-4(3H)-one;7-Methoxy-4-quinazolinol;7-METHOXY-4(1H)-QUINAZOLINONE;7-Methoxy-3H-quinazolin-4-one;7-Methoxy-4(3h)-quinazolinone;7-Methoxyquinazolin-4(1H)-one;4(3H)-Quinazolinone, 7-methoxy-;7-methoxy-1,4-dihydroquinazolin-4-one
- CBNumber:
- CB8848475
- Molecular Formula:
- C9H8N2O2
- Molecular Weight:
- 176.17
- MDL Number:
- MFCD08460971
- MOL File:
- 16064-24-7.mol
| Product description | Number | Pack Size | Price |
| 7-Methoxy-4(3H)-quinazolinone | M223528 | 50mg | $45 |
| 7-Methoxy-4(3H)-quinazolinone | M223528 | 100mg | $90 |
| 7-Methoxyquinazolin-4(1H)-one 95% | OR938708 | 250mg | $155 |
| 7-Methoxyquinazolin-4(1H)-one | 8103AA | 100mg | $267 |
| 7-Methoxyquinazolin-4(1H)-one 95% | OR938708 | 500mg | $285 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501 |
| HS Code | 2933998090 |
7-METHOXY-4(1H)-QUINAZOLINONE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M223528 | 7-Methoxy-4(3H)-quinazolinone | 16064-24-7 | 50mg | $45 | 2021-12-16 | Buy |
| TRC | M223528 | 7-Methoxy-4(3H)-quinazolinone | 16064-24-7 | 100mg | $90 | 2021-12-16 | Buy |
| Apolloscientific | OR938708 | 7-Methoxyquinazolin-4(1H)-one 95% | 16064-24-7 | 250mg | $155 | 2021-12-16 | Buy |
| AK Scientific | 8103AA | 7-Methoxyquinazolin-4(1H)-one | 16064-24-7 | 100mg | $267 | 2021-12-16 | Buy |
| Apolloscientific | OR938708 | 7-Methoxyquinazolin-4(1H)-one 95% | 16064-24-7 | 500mg | $285 | 2021-12-16 | Buy |
7-METHOXY-4(1H)-QUINAZOLINONE Chemical Properties,Uses,Production
Synthesis
3473-63-0
4294-95-5
16064-24-7
The general procedure for the synthesis of 7-methoxyquinazolin-4(1H)-one from formamidine acetate and 2-amino-4-methoxybenzoic acid was as follows: 1. 2-Amino-4-methoxybenzoic acid (4.85 g, 28.9 mmol) and formamidine acetate (18.49 g, 177.8 mmol) were mixed in 100 mL of 2-methoxyethanol. 2. The reaction mixture was heated to reflux and stirred under these conditions for 12 hours. 3. After completion of the reaction, the mixture was cooled to 25 °C. The reaction was carried out with 0.01 M 4. Dilute the cooled reaction mixture with 0.01 M aqueous ammonia solution (100 mL). 5. Continue stirring at 25 °C for 30 min. 6. Collect the light brown solid product formed by filtration. 7. Wash the solid product with 0.01 M aqueous ammonia solution. 8. 8. The final product 7-methoxyquinazolin-4(1H)-one was obtained by high vacuum drying in a yield of 11.5 g (73% yield). Product characterization data: NMR (δ, ppm): 12.10 (s, br, 1H), 8.05 (m, 2H), 7.10 (m, 2H), 3.90 (s, 3H); m/z 167.
References
[1] Bioorganic and Medicinal Chemistry Letters, 2009, vol. 19, # 17, p. 4963 - 4966
[2] Patent: WO2007/71963, 2007, A2. Location in patent: Page/Page column 52
[3] Patent: CN104447769, 2016, B. Location in patent: Paragraph 0056-0057
7-METHOXY-4(1H)-QUINAZOLINONE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29798 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| RR Scientific LLC | +86-13917743231 | sales@rrscientific.com | United States | 878 | 58 |
| Sichuan Biosynce Pharmatech Co., Ltd. | +8619950309693 | diane@biosynce.com | China | 4871 | 58 |
| Shanxi Tihondan Pharmaceutical Technology Co., Ltd | +8618235132063 | sales@tihondan.com | China | 3767 | 58 |
| Nanjing Bicbiotechnology Co., Ltd | +86-2552131256 +86-18251840740 | sales@bicbiotech.com | China | 5994 | 58 |
| Shanghai Hanhong Scientific Co., Ltd. | +undefined17612118332 | Lucky@hanhonggroup.com | China | 5844 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Carbott PharmTech Inc. | 0535-6385396 | info@carbottpharm.com | China | 957 | 56 |
View Lastest Price from 7-METHOXY-4(1H)-QUINAZOLINONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-01-13 | 7-METHOXY-4(1H)-QUINAZOLINONE
16064-24-7
|
US $5.00 / KG | 1KG | 98% | 100KG | Career Henan Chemical Co |
-
- 7-METHOXY-4(1H)-QUINAZOLINONE
16064-24-7
- US $5.00 / KG
- 98%
- Career Henan Chemical Co
