2,3-二乙基吡嗪

  • ≥98%(GC)
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
D154790-5g
5g 现货 Stock Image
D154790-25g
25g 现货 Stock Image
D154790-100g
100g 现货 Stock Image

基本描述

英文别名 AKOS015838584 | D1581 | CHEBI:166525 | FEMA No. 3136 | 2,3-Diethylpyrazine, 98% | DTXCID4027101 | FT-0609601 | CAS-15707-24-1 | AC-16406 | 2,3-DIETHYLPYRAZINE [FHFI] | UNII-AD31A42VY0 | EINECS 239-800-1 | DTXSID6047101 | MFCD00006151 | FEMA 3136 | 2,3-Die
规格或纯度 ≥98%(GC)
英文名称 2,3-Diethylpyrazine
储存温度 充氩
运输条件 常规运输
产品介绍

2,3-Diethylpyrazine is naturally present in tobacco and has been added to tobacco as flavor ingredients. Interaction of 2,3-diethylpyrazine (a volatile flavor compound) with propyl gallate has been investigated.

2,3-Diethylpyrazine is naturally present in tobacco and has been added to tobacco as flavor ingredients. Interaction of 2,3-diethylpyrazine (a volatile flavor compound) with propyl gallate has been investigated.

作用机制

作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献

名称和识别符

PubChem SID 504753358
分子类型 小分子
IUPAC Name 2,3-diethylpyrazine
INCHI InChI=1S/C8H12N2/c1-3-7-8(4-2)10-6-5-9-7/h5-6H,3-4H2,1-2H3
InChi Key GZXXANJCCWGCSV-UHFFFAOYSA-N
Canonical SMILES CCC1=NC=CN=C1CC
Isomeric SMILES CCC1=NC=CN=C1CC
WGK Germany 3
分子量 136.2
Reaxy-Rn 956884
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=956884&ln=

化学和物理性质

密度 0.963
敏感性 易吸湿
折光率 1.5
闪点(℉) 160°F
闪点(℃) 71℃
沸点 180-182°C
分子量 136.190 g/mol
XLogP3 1.500
氢键供体数Hydrogen Bond Donor Count 0
氢键受体数Hydrogen Bond Acceptor Count 2
可旋转键计数Rotatable Bond Count 2
精确质量Exact Mass 136.1 Da
单同位素质量Monoisotopic Mass 136.1 Da
拓扑极表面积Topological Polar Surface Area 25.800 Ų
重原子数Heavy Atom Count 10
形式电荷Formal Charge 0
复杂度Complexity 81.300
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

安全和危险性(GHS)

象形图 GHS05,   GHS07
信号词 Danger
危险声明

H315: 引起皮肤刺激

H335: 可能引起呼吸道刺激

H318: 造成严重的眼睛损伤

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

WGK Germany 3
Reaxy-Rn 956884
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=956884&ln=
个人防护装备 Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

技术规格说明书

Refractive index n20/D 1.497-1.501
Purity(GC) 98-100(%)
Density (20°C) 0.967-0.971
Appearance(D154790) Colorless to Yellow Liquid
Proton NMR spectrum Conforms to Structure

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
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找到6个结果

批号(Lot Number) 证书类型 日期 货号
E1905025 分析证书 23-02-09 D154790
F2328063 分析证书 22-10-24 D154790
F2328076 分析证书 22-10-24 D154790
K2205220 分析证书 22-10-24 D154790
K2205243 分析证书 22-10-24 D154790
K2205244 分析证书 22-10-24 D154790

此产品的引用文献

1. Shibin Deng, Heping Cui, Khizar Hayat, Yun Zhai, Qiang Zhang, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Comparison of pyrazines formation in methionine/glucose and corresponding Amadori rearrangement product model.  FOOD CHEMISTRY,  382  (132500).  [PMID:35245757] [10.1016/j.foodchem.2022.132500]

参考文献

1. Shibin Deng, Heping Cui, Khizar Hayat, Yun Zhai, Qiang Zhang, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Comparison of pyrazines formation in methionine/glucose and corresponding Amadori rearrangement product model.  FOOD CHEMISTRY,  382  (132500).  [PMID:35245757] [10.1016/j.foodchem.2022.132500]

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