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Merck
CN

39220

丹磺酰氯

suitable for fluorescence, BioReagent, ≥99.0% (HPLC)

别名:

1-二甲基氨基萘-5-磺酰氯, 5-（二甲基氨基）萘-1-磺酰氯, DNSCl, 氯化二硝基水杨酸, 5-（二甲基氨基）-萘-1-磺酰氯

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关于此项目

经验公式（希尔记法）:
C12H12ClNO2S
化学文摘社编号:
605-65-2
分子量:
269.75
Beilstein:
2217205
EC 号:
210-092-6
MDL编号:
MFCD00003985
UNSPSC代码:
12352101
PubChem化学物质编号:
329755828
NACRES:
NA.32

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产品线

BioReagent

质量水平

200

方案

≥99.0% (HPLC)

表单

powder

分子量

269.75 g/mol

组成

Carbon Content, 53.57%
Hydrogen Content, 4.49%
Nitrogen Content, 5.00%

浓度

≤100% (5-dimethylaminonaphthalene-1-sulphonyl chloride)

颜色

orange-yellow
light yellow to dark yellow
 yellow-orange
light yellow-orange to dark orange

mp

72-74 °C (lit.)

溶解性

acetone: 0.2 g/10 mL

荧光

λex 337 nm; λem 492 nm in chloroform (after derivatization with hexylamine)

适用性

suitable for fluorescence

储存温度

2-8°C

SMILES字符串

CN(C)c1cccc2c(cccc12)S(Cl)(=O)=O

InChI

1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3

InChI key

XPDXVDYUQZHFPV-UHFFFAOYSA-N

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相关类别

一般描述

丹磺酰氯又称5-二甲基氨基萘-1-磺酰氯，是一种柱前衍生化试剂。 衍生化反应后，荧光衍生物可使用NMR、IR、UV-vis和荧光显微镜等多种分析方法分析。丹磺酰氯是一种典型的芳香族磺酰氯，它与各种碱反应，生成具有不同稳定性的衍生物。

应用

一种用于氨基酸和肽的荧光N-末端衍生化的荧光试剂，并且可用反相HPLC进行检测。
丹磺酰氯用作衍生化试剂，用于临床前研究研究乙炔雌二醇的大量代谢和最低给药剂量。 使用丹磺酰氯获得衍生物通过HPLC方法测定人血清中双酚的研究。 丹磺酰氯衍生物适用于LC/MS测定和表征食品样品中草甘膦、氨甲基膦酸(AMPA)和草铵膦 。

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H290,H314

危险分类

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM9498
BCCN1165
BCCH0297
BCCL1089
BCCG9444

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