| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| Q862391 | MACKLIN | 4-喹唑酮-2-甲酸乙酯 | ≥98%(HPLC)(T) | 94元/250mg; 196元/1g; | 展开 |
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| E1123 | TCI | Ethyl 4-Quinazolone-2-carboxylate | >98.0%(T)(HPLC) | 625元/1G; 2095元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C11H10N2O3 = 218.21 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 190186 | | PubChem物质ID | 354333138 | | MDL编号 | MFCD00051583 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 190.0 to 194.0 ℃ |
物性(参考值) | 熔点 | 192 ℃ | | 最大吸收波长 | 297(MeOH) nm |
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| L06709 | Alfa Aesar | Ethyl 4-Quinazolone-2-carboxylate | 98% | 1727元/1g; 6675元/5g; | 展开 |
基本信息 MDL
MFCD00051583 分子式
C11H10N2O3 分子量
218.21 熔点
189-193° 形态
Solid Beilstein
190186 安全信息 TSCA
否 |
| 556033 | Sigma-Aldrich | Ethyl 4-Quinazolone-2-carboxylate | 97% | 1482.79元/5 G; | 展开 |
产品说明 一般描述 Ethyl 4-quinazolone-2-carboxylate is a quinazoline derivative. It can be synthesized from anthranilamide and ethyl oxalate. 应用 Ethyl 4-quinazolone-2-carboxylate may be used to synthesize 4-quinazolone-2-carboxylic acid. 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C11H10N2O3 | | 分子量 | 218.21 | | MDL编号 | MFCD00051583 | | PubChem化学物质编号 | 24879515 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 189-193 ℃ (lit.) | | SMILES string | CCOC(=O)C1=Nc2ccccc2C(=O)N1 | | InChI | 1S/C11H10N2O3/c1-2-16-11(15)9-12-8-6-4-3-5-7(8)10(14)13-9/h3-6H,2H2,1H3,(H,12,13,14) | | InChI key | BMCAWNQKVVTNFP-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 236642 | Fluorochem | Ethyl 4-oxo-3,4-dihydroquinazoline-2-carboxylate | 98% | 594元/250mg; 1166元/1g; 5258元/5g; | 展开 |
基本信息 | CAS Number | 29113-33-5 | | MDL Number | MFCD00051583 | | Melting Point | 189 - 193 ℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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