| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| R807491 | MACKLIN | (|R|)-2,5-二氢-3,6-二甲氧基-2-异丙基吡嗪 | 97% | 988元/5g; 4480元/25g; 11292元/100g; | 咨询 |
|
| 187301 | J&K | (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine | 97% | 1122元/1ML; | 咨询 |
基本信息 | 分子式 | C9H16N2O2 | | 分子量 | 184.24 | | 沸点 | 72 | | 闪点 | 85 | | 密度 | 1.028 | | 比旋光度([α]20D) | -110° to -106° (C=1,EtOH) | | MDL编码 | MFCD00040565 | | Beilstein | 3542790 | | 存储条件 | Store at 2-8℃ |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H227
H303 | | 防范说明 | P210
P280
P312
P370+P378
P403+P235
P501 | | UN号码 | 1993 | | 危险分类 | 3 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
|
| H56077 | Alfa Aesar | (R)-3-Isopropyl-2,5-dimethoxy-3,6-dihydropyrazine | 98% | 3340元/1ml; 19034元/5ml; | 咨询 |
应用
(R)-3-Isopropyl-2,5-dimethoxy-3,6-dihydropyrazineChiral auxiliary for the synthesis of α-amino acids. It is an inhibitor with antitumor activity. 备注
Store at -20?°C. Keep away from oxidizing agents. Hygroscopic. Keep under inert atmosphere. 基本信息 MDL
MFCD00040565 分子式
C9H16N2O2 分子量
184.24 闪点
85°(185°F) 密度
1.028 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Soluble in Chloroform and Ethanol Beilstein
3542790 GHS危害和防范说明 Hazard Statements
H227
Combustible liquid. Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 TSCA
否 |
| 37286 | Sigma-Aldrich | (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine | ≥97.0% (GC) | 1202.92元/1 ML; 4299.76元/5 ML; | 咨询 |
产品说明 应用 (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine may be used as a chiral auxiliary in the stereoselective synthesis of α-amino acids, α-amino-β-hydroxy acids and α-amino-γ-hydroxy acids. 包装 1, 5 mL in glass bottle 其他说明 用于合成 α-氨基酸的手性助剂 基本信息 | 经验(实验)分子式 | C9H16N2O2 | | 分子量 | 184.24 | | Beilstein | 3542790 | | MDL编号 | MFCD00040565 | | PubChem化学物质编号 | 57649714 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥97.0% (GC) | | 旋光性 | [α]20/D −102±5°, c = 1% in ethanol | | 密度 | 1.028 g/mL at 20 ℃ (lit.) | | SMILES string | COC1=N[C@H](C(C)C)C(OC)=NC1 | | InChI | 1S/C9H16N2O2/c1-6(2)8-9(13-4)10-5-7(11-8)12-3/h6,8H,5H2,1-4H3/t8-/m1/s1 | | InChI key | FCFWEOGTZZPCTO-MRVPVSSYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 185.0 °F - closed cup | | 闪点(C) | 85.0 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
|
m.cnreagent.com