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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| E133284-1g |
1g |
现货 ![]() |
| |
| E133284-5g |
5g |
现货 ![]() |
| |
| E133284-25g |
25g |
现货 ![]() |
|
| 别名 | 2-乙氧基-3-异丙基吡嗪 |
|---|---|
| 英文别名 | Q15635537 | 3-sec-Butyl-2-methoxypyrazine | AKOS003381940 | AC1469 | InChI=1/C9H14N2O/c1-4-7(2)8-9(12-3)11-6-5-10-8/h5-7H,4H2,1-3H3 | 2-butan-2-yl-3-methoxypyrazine | EINECS 246-050-9 | Pyrazine, 2-methoxy, 3-sec-butyl | Tox21_301823 | 2-(butan-2-yl)-3-me |
| 规格或纯度 | ≥97%(GC) |
| 英文名称 | 2-sec-Butyl-3-methoxypyrazine |
| 运输条件 | 常规运输 |
| 产品介绍 |
Product Describtion: 2-sec-Butyl-3-methoxypyrazine was identified as the main source of earthy/bell pepper (EBP) flavor in the Farmstead Cheddar cheeses. |
| 纯度 | ≥97%(GC) |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 488190045 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 2-butan-2-yl-3-methoxypyrazine |
| INCHI | 1S/C9H14N2O/c1-4-7(2)8-9(12-3)11-6-5-10-8/h5-7H,4H2,1-3H3 |
| InChi Key | QMQDJVIJVPEQHE-UHFFFAOYSA-N |
| Smiles | CCC(C)C1=NC=CN=C1OC |
| Isomeric SMILES | CCC(C)C1=NC=CN=C1OC |
| 分子量 | 166.22 |
| Beilstein号 | 23(5)11,188 |
| Reaxy-Rn | 879302 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=879302&ln= |
| 密度 | 1 |
|---|---|
| 折光率 | 1.49 |
| 闪点(℉) | 170.6 °F |
| 闪点(℃) | 77 °C |
| 沸点 | 99 °C/20 mmHg |
| 分子量 | 166.220 g/mol |
| XLogP3 | 1.600 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 3 |
| 精确质量Exact Mass | 166.111 Da |
| 单同位素质量Monoisotopic Mass | 166.111 Da |
| 拓扑极表面积Topological Polar Surface Area | 35.000 Ų |
| 重原子数Heavy Atom Count | 12 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 130.000 |
| 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 | 1 |
| 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 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H302: 吞食有害 |
| 预防措施声明 |
P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P330: 漱口 P301+P312: 如误吞咽:如感觉不适,呼叫急救中心/医生。 P501: 将内容物/容器处理到。。。 |
| WGK Germany | 3 |
| 个人防护装备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| 1. E R D Neta, R E Miracle, T H Sanders, M A Drake,. (2008-11-22) Characterization of alkylmethoxypyrazines contributing to earthy/bell pepper flavor in farmstead cheddar cheese.. Journal of food science, 73 ((9)): ( C632-C638 ). [PMID:19021793] |