跳转至内容
Merck
CN

56451

1,5-二氨基萘

suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)

别名:

1,5-DAN, 1,5-萘二胺, NSC 401110

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
C10H6(NH2)2
化学文摘社编号:
2243-62-1
分子量:
158.20
UNSPSC Code:
23151817
NACRES:
NA.21
PubChem Substance ID:
329758210
EC Number:
218-817-8
Beilstein/REAXYS Number:
907947
MDL number:
MFCD00004029
Assay:
≥99.0% (HPLC)

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

InChI

1S/C10H10N2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1-6H,11-12H2

SMILES string

Nc1cccc2c(N)cccc12

InChI key

KQSABULTKYLFEV-UHFFFAOYSA-N

assay

≥99.0% (HPLC)

composition

carbon content, 75.92% (theory), hydrogen content, 6.37% (theory), nitrogen content, 17.71% (theory)

analyte chemical class(es)

oligonucleotides, peptides

technique(s)

MALDI-MS: suitable

mp

185-187 °C (lit.)

cation traces

Ba: ≤5.0 mg/kg, Ca: ≤20 mg/kg, Cd: ≤5.0 mg/kg, Co: ≤5.0 mg/kg, Cr: ≤5.0 mg/kg, Cu: ≤5.0 mg/kg, K: ≤10 mg/kg, Mg: ≤5.0 mg/kg, Mn: ≤5.0 mg/kg, Na: ≤10 mg/kg, Ni: ≤5.0 mg/kg, Pb: ≤5.0 mg/kg, Zn: ≤5.0 mg/kg

suitability

suitable for matrix substance for MALDI-MS

Quality Level

100

正在寻找类似产品? 访问 产品对比指南

相关类别

General description

1,5-二氨基萘用于生产 1,5-萘二异氰酸酯和聚氨酯弹性体。

Application

1,5-二氨基萘是用于 IgG 蛋白分析的有效基质，采用自上而下和中下质谱，联合电子转移解离（ETD）和基质辅助激光解吸电离源内衰变（MALDI-ISD）方法等多重碎裂技术。

Packaging

无底玻璃瓶。内含物装在插入的融合锥内。

Analysis Note

金属痕量分析符合要求

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

438.8 °F - DIN 51758

flash_point_c

226 °C - DIN 51758

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCK4128
BCCC9478

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Aurélien Thomas et al.
Analytical chemistry, 84(4), 2048-2054 (2012-01-17)
Matrix sublimation has demonstrated to be a powerful approach for high-resolution matrix-assisted laser desorption ionization (MALDI) imaging of lipids, providing very homogeneous solvent-free deposition. This work presents a comprehensive study aiming to evaluate current and novel matrix candidates for high
Yuko Fukuyama et al.
Journal of mass spectrometry : JMS, 41(2), 191-201 (2005-12-31)
MS/MS is indispensable for the amino acid sequencing of peptides. However, its use is limited for peptides containing disulfide bonds. We have applied the reducing properties of 1,5-diaminonaphthalene (1,5-DAN) as a MALDI matrix to amino acid sequencing and disulfide bond
Glycosylation characterization of therapeutic mAbs by top-and middle-down mass spectrometry
Tran QB, et al.
Data in Brief, 6, 68-76 (2016)
Pascale Lemaire et al.
Rapid communications in mass spectrometry : RCM, 27(16), 1837-1846 (2013-07-17)
In-Source Decay (ISD) in Matrix-Assisted Laser Desorption/Ionization (MALDI) mass spectrometry is a fast and easy top-down activation method. Our objective is to find a suitable matrix to locate the deuterons following in-solution hydrogen/deuterium exchange (HDX). This matrix must circumvent the
Kevin Demeure et al.
Analytical chemistry, 79(22), 8678-8685 (2007-10-18)
In-source decay (ISD) in MALDI leads to c- and z-fragment ion series enhanced by hydrogen radical donors and is a useful method for sequencing purified peptides and proteins. Until now, most efforts to improve methods using ISD concerned instrumental optimization.
查看所有相关文献

实验方案

Analysis of Fipronil and Fipronil Sulfone in Eggs, Chicken Meat and Mayonnaise

A short abstract on a method using QuEChERS and GC/MS/MS for determination of fipronil & fipronil sulfone.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持