D2625
丹磺酰氯
BioReagent, suitable for amino acid labeling, powder and chunks, ≥99% (HPLC)
别名:
5-（二甲基氨基）-萘-1-磺酰氯, DNSCl
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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:
分子量:
269.75
Beilstein:
2217205
EC 号:
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.26
产品线
BioReagent
方案
≥99% (HPLC)
表单
powder and chunks
颜色
yellow to yellow-orange
mp
72-74 °C (lit.)
溶解性
acetone: 20 mg/mL
适用性
suitable for amino acid labeling
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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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。
丹磺酰氯已用于：
- 用作一种荧光试剂，荧光N末端衍生化氨基酸和多肽，并通过反相高效液相色谱（HPLC）检测
- 衍生化血浆样品
- 定量固定化碱性磷酸酶
生化/生理作用
丹磺酰氯是磺酰氯化合物。它用于末端标记肽和蛋白质的氨基。丹磺酰氯用于在神经样品和生物体液中衍生游离氨基酸和胺。它用于研究白蛋白荧光复合物、蛋白质构象变化研究和活性位点鉴定。
警示用语：
Danger
危险声明
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
Measuring the poise of thiol/disulfide couples in vivo
Jones DP and Liang Y
Free radical biology & medicine, 47(10), 1329-1338 (2009)
The use of dansyl-chloride for the detection of amino acids and serotonin in nervous tissue
Research Methods in Neurochemistry, 443-462 (1975)
Simultaneous separation and quantitation of amino acids and polyamines of forest tree tissues and cell cultures within a single high-performance liquid chromatography run using dansyl derivatization
Minocha R and Long S
Journal of Chromatography A, 1035(1), 63-73 (2004)
Sarah A Goretta et al.
Bioorganic & medicinal chemistry, 20(13), 4012-4019 (2012-06-08)
Sphingomyelin (SM) and cholesterol form microdomains called lipid rafts in cellular membranes. To develop a versatile fluorescent lipid probe, chemical modifications to both the hydrophobic and hydrophilic portions of SM are essential. Few reports describing SM probes with a fluorophore
Shaodong Jia et al.
Journal of chromatography. A, 1218(51), 9174-9182 (2011-11-15)
A novel liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (LC-Q-TOFMS) method was developed for the simultaneous determination of 23 amino acids and 7 biogenic amines in food samples. These analytes were pre-column derivatized with dansyl chloride and then separated
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