等级
puriss.
方案
≥99.0% (AT)
灼烧残渣
≤0.05%
沸点
147.7 °C/0.6 mmHg (lit.)
mp
74-76 °C (lit.)
74-76 °C
SMILES字符串
ClS(=O)(=O)c1ccc2ccccc2c1
InChI
1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChI key
OPECTNGATDYLSS-UHFFFAOYSA-N
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其他说明
氨基保护试剂，生成比甲苯磺酰基更加不稳定的衍生物；在甲苯磺酰基存在的条件下，2-萘磺酰基可被 Mg/MeOH 选择性裂解
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
法规信息
新产品
此项目有
B. Nyasse et al.
The Journal of Organic Chemistry, 64, 7135-7135 (1999)
K Tsuji et al.
Journal of chromatography, 369(1), 105-115 (1986-11-07)
A normal phase high-performance liquid chromatographic (HPLC) method has been developed for the assay of neomycin sulfate. The method involves pre-column derivatization with 2-naphthalenesulfonyl chloride (NSCl) followed by extraction in chloroform and chromatography using a normal phase silica column with
K Tsuji et al.
Journal of chromatography, 333(2), 365-380 (1985-10-04)
A normal-phase high-performance liquid chromatographic (HPLC) method has been developed for the assay of spectinomycin hydrochloride and spectinomycin sulfate for detection at 254 nm. The method involves pre-column derivatization of secondary amines of spectinomycin with 2-naphthalenesulfonyl chloride (NSCl) using a
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