All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

Dansyl Chloride(DNSCl)

Dangerous Goods

CAS number:605-65-2    molecular formula:C12H12ClNO2S

overview

compound introduction

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 。 Dansyl Chloride, also known as 5-dimethylamino naphthalene-1-sulfonyl chloride, is a pre-column derivatization reagent. After the derivatization reaction, the fluorescent derivatives are analyzed using several analytical methods like NMR, IR, UV-vis, and fluorescence microscopy. Dansyl Chloride is a typical aromatic sulphonyl chloride that reacts with various bases, resulting in derivatives with variable stability.

Specs

Chinese alias丹磺酰氯 | 5-(二甲氨基)萘-1-磺酰氯
English alias1-Chlorosulfonyl-5-dimethylaminonaphthalene | CHEBI:51907 | DNS chloride | DNSClDNSCl | AM10162 | QMU9166TJ4 | Q409512 | 5-dimethylaminonaphthalenesulfonyl chloride | 1-NAPHTHALENESULFONYL CHLORIDE, 5-(DIMETHYLAMINO)- | 5-Dimethylaminonaphthyl-5-sulfonyl
CAS number605-65-2molecular formulaC12H12ClNO2S
molecular weight269.74 g/molExact mass-
PSA45.800 Ųlogp3.500

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS05
Signal word:
Danger
Hazard Statement:
H314: 造成严重的皮肤灼伤和眼睛损伤
Statement of Preventive Measures:
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P363: 再次使用之前,请清洗受污染的衣物。 P305+P354+P338: 如果进入眼睛:立即用水冲洗几分钟
RTECS:
QK3688000

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
605-65-2 | Dansyl chloride.pdf