43530

LC-MS 利血平标准溶液

analytical standard, for LC-MS

• 别名: 利血平, (3β, 16β, 17α, 18β, 20α)-11,17-二甲氧基-18-[(3,4,5-三甲氧基苯甲酰基)氧基]育亨烷-16-羧酸甲酯
• 经验公式（希尔记法）: C₃₃H₄₀N₂O₉
• CAS号: 50-55-5
• 分子量: 608.68
• Beilstein: 102014
• MDL编号: MFCD00005091
• UNSPSC代码: 41121800
• PubChem化学物质编号: 329756346
• NACRES: NB.21

属性

• 等级: analytical standard
• 质量水平: 100
• 保质期: limited shelf life, expiry date on the label
• 浓度: 5 mg/L in water: isopropyl alcohol (1:1)
• 技术: LC/MS: suitable
• mp: ~265 °C (dec.)
• 适用性: corresponds for mass spectrometry
• 储存温度: 2-8°C
• SMILES字符串: CO[C@H]1[C@@H](C[C@@H]2CN3CCc4c([nH]c5cc(OC)ccc45)[C@H]3C[C@@H]2[C@@H]1C(=O)OC)OC(=O)c6cc(OC)c(OC)c(OC)c6
• InChI: 1S/C33H40N2O9/c1-38-19-7-8-20-21-9-10-35-16-18-13-27(44-32(36)17-11-25(39-2)30(41-4)26(12-17)40-3)31(42-5)28(33(37)43-6)22(18)15-24(35)29(21)34-23(20)14-19/h7-8,11-12,14,18,22,24,27-28,31,34H,9-10,13,15-16H2,1-6H3/t18-,22+,24-,27-,28+,31+/m1/s1
• InChI key: QEVHRUUCFGRFIF-MDEJGZGSSA-N

说明

一般描述

Reserpine is a 36 carbon indole alkaloid mostly used as a tranquilizing agent in medicine. It is mostly used as drug for hypertension.

应用

It was used as mass recalibration standard in coupling capillary electrophoresis with electrospray ionization time-of-flight mass spectrometry (CE-TOFMS) to overcome the problem of decreasing the sensitivity during the detection of metabolome differential display.

生化/生理作用

抑制儿茶酚胺和血清素的囊泡摄取。

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H225,H319,H336
• 预防措施声明: P210 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 靶器官: Central nervous system
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): 71.6 °F - closed cup
• 闪点(°C): 22.0 °C - closed cup
• 个人防护装备: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter