| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| B265660-1.2ml |
1.2ml |
现货  |
|
| 别名 | 甜菜宁 | 3-[(甲氧羰基)氨基]苯基-N-(3-甲基苯基)-氨基甲酸酯,苯敌 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 英文别名 | 3-((Methoxycarbonyl)amino)phenyl N-(3-methylphenyl)carbamate (Phenmedipham) | N-[3-[(3-methylanilino)-oxomethoxy]phenyl]carbamic acid methyl ester | SN 4075 | CHEBI:81734 | Fender | Methyl N-[3-[N-(3-methylphenyl)carbamoyloxy]phenyl]carbamate | Caswell No | ||||||||||||||||
| 规格或纯度 | 100μg/ml in Methanol | ||||||||||||||||
| 英文名称 | Phenmedipham in Methanol | ||||||||||||||||
| 储存温度 | 2-8°C储存,避光 | ||||||||||||||||
| 运输条件 | 冰袋运输 | ||||||||||||||||
| 产品介绍 |
本标准物质主要用于食品、卫生、环境、农业等领域相应成分含量、残留检测及检测过程中分析仪器校准、分析方法评价以及质量控制。 样品制备 本标准物质采用纯度准确定值的甜菜宁纯品为原料，以甲醇为溶剂,在室温20℃±3℃的洁净实验室中采用重量-容量法准确配制而成。 溯源性及定值方法 本标准物质以配制值作为标准值，采用高效液相色谱-串联质谱法进行量值核验。通过使用满足计量学特性要求的制备工艺、测量方法和计量器具，保证标准物质的量值溯源性。 特性量值及不确定度
标准值的不确定度主要由原料纯度,称量,定容以及均匀性,稳定性等不确定度分量合成。 均匀性检验及稳定性考察 参照国家《一级标准物质》技术规范，对分装后的样品进行随机抽样。采用高效液相色谱-串联质谱法(HPLC-MS)对溶液浓度进行均匀性检验、稳定性考察。检验结果：均匀性符合 F 检验规则，稳定性考察良好。 本标准物质自定值日期起，有效期为2年，研制单位将继续跟踪监测该标准物质的稳定性，有效期内如有发现量值变化，将及时通知用户。 包装、运输和贮存、使用及注意事项 1.包装: 本标准物质采用硼硅酸盐玻璃安瓿瓶包装,约1.2mL/支,移取或稀释时请以移液管量取为准。 2.运输和贮存: 冰袋运输,运输时应避免挤压,碰撞；冷藏和避光条件下贮存。 This standard substance is mainly used in the fields of food, hygiene, environment, agriculture, etc. The content of corresponding components, residual detection and analytical instrument calibration, analysis method evaluation and quality control in the detection process. Sample Preparation This standard material is made of pure betaine with accurate purity as the raw material, methanol as the solvent, and accurately prepared by the weight-volume method in a clean laboratory at room temperature of 20℃±3℃. Traceability and valuation method This standard substance takes the prepared value as the standard value, and uses high performance liquid chromatography-tandem mass spectrometry to verify the value. Through the use of preparation techniques, measuring methods and measuring instruments that meet the requirements of metrological characteristics, the traceability of the value of the reference material is guaranteed. Characteristic value and uncertainty
The uncertainty of the standard value is mainly composed of raw material purity, weighing, constant volume, uniformity, stability and other uncertainty components. Uniformity inspection and stability inspection With reference to the technical specifications of the national "Class 1 Standard Substances", random sampling is carried out on the subpackaged samples. High performance liquid chromatography-tandem mass spectrometry (HPLC-MS) was used to test the uniformity and stability of the solution concentration. Test result: the uniformity meets the F test rule, and the stability is well investigated. This standard substance has a validity period of 2 years from the date of setting the value. The development unit will continue to track and monitor the stability of the standard substance. If there is any change in the value within the validity period, the user will be notified in time. Packaging, transportation and storage, use and precautions 1. Packaging: This standard substance is packaged in borosilicate glass ampoule, about 1.2mL/piece, please refer to the pipette volume when pipetting or diluting. 2. Transportation and storage: ice bag transportation, avoid squeezing and collision during transportation; store under refrigerated and dark conditions. 3. Use: Equilibrate at room temperature (20±3℃) before unpacking and shake well. Once the ampoule is opened, it should be used immediately. It cannot be used as a standard substance after being sealed again. |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| EC号 | 237-199-0 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | [3-(methoxycarbonylamino)phenyl] N-(3-methylphenyl)carbamate |
| INCHI | 1S/C16H16N2O4/c1-11-5-3-6-12(9-11)18-16(20)22-14-8-4-7-13(10-14)17-15(19)21-2/h3-10H,1-2H3,(H,17,19)(H,18,20) |
| InChi Key | IDOWTHOLJBTAFI-UHFFFAOYSA-N |
| Smiles | CC1=CC(=CC=C1)NC(=O)OC2=CC=CC(=C2)NC(=O)OC |
| Isomeric SMILES | CC1=CC(=CC=C1)NC(=O)OC2=CC=CC(=C2)NC(=O)OC |
| 分子量 | 300.31 |
| Beilstein号 | 2395027 |
| Reaxy-Rn | 2395027 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2395027&ln= |
| 闪点(℉) | 100 °C |
|---|---|
| 闪点(℃) | 100°C |
| 熔点 | 143-144°C |
| 分子量 | 300.310 g/mol |
| XLogP3 | 3.600 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 5 |
| 精确质量Exact Mass | 300.111 Da |
| 单同位素质量Monoisotopic Mass | 300.111 Da |
| 拓扑极表面积Topological Polar Surface Area | 76.700 Ų |
| 重原子数Heavy Atom Count | 22 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 388.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS09 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响 |
| 预防措施声明 |
P273: 避免释放到环境中。 P391: 收集溢出物 P501: 将内容物/容器处理到。。。 |
| WGK Germany | 2 |
| RTECS | FD9050000 |
| 个人防护装备 | Eyeshields,Faceshields,Gloves |
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