产品说明
一般描述
Choline chloride (ChCl) is a quaternary ammonium salt. The unusual solvent properties of eutectic mixtures of urea and choline chloride make it useful as a biodegradable ambient-temperature solvent for a number of applications; such as a reaction medium for the synthesis of coordination polymer: Zn(O3PCH2CO2)].NH4. Ethylene glycol/choline chloride and urea based eutectic solvents can be used for the electrodeposition of Zn, Sn and Zn/Sn alloys. Choline chloride.xZnCl2 participates as a catalyst during the reaction between benzaldehyde and neopentyl glycol.
应用
Choline chloride may be used as an analytical reference standard for the determination of choline in biological fluids and dairy products by high-throughput method based on normal-phase chromatography−tandem mass spectrometry and flow injection analysis and amperometric detection with a choline oxidase based biosensor, respectively.
包装
1 kg in poly bottle
5 kg in poly drum
生化/生理作用
丁酰胆碱酯酶(BChE)和对氧磷酯酶1(PON1)是由肝脏合成的并且与炎症相关的血清酶，这两种酶在注射LPS的脓毒症动物模型中的活性降低。氯化胆碱以20mg/kg体重的剂量静脉注射给药，可防止LPS介导的BChE和PON1酶活性降低 。
底物
胆碱乙酰基转移酶底物
基本信息
| 线性分子式 | (CH3)3N(Cl)CH2CH2OH |
| 分子量 | 139.62 |
| FEMA编号 | 4500 |
| Beilstein | 3563126 |
| EC 号 | 200-655-4 |
| MDL编号 | MFCD00011721 |
| PubChem化学物质编号 | 329830721 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 等级 | Halal Kosher |
| reg. compliance | FCC FDA 21 CFR 117 |
| 形式 | powder, crystals or chunks |
| 颜色 | white |
| mp | 302-305 ℃ (dec.) (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | fishy |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| SMILES string | [Cl-].C[N+](C)(C)CCO |
| InChI | 1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1 |
| InChI key | SGMZJAMFUVOLNK-UHFFFAOYSA-M |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
