所有图片(1)
别名:
4-氨基-1-萘磺酸 钠盐, 4-氨基-1-萘磺酸钠, 对氨基萘磺酸 钠盐
线性分子式:
H2NC10H6SO3Na · xH2O
CAS号:
分子量:
245.23 (anhydrous basis)
Beilstein:
3784871
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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等级
technical
质量水平
形式
crystals
杂质
~25% water
mp
280 °C (dec.) (lit.)
SMILES字符串
[Na+].[H]O[H].Nc1ccc(c2ccccc12)S([O-])(=O)=O
InChI
1S/C10H9NO3S.Na.H2O/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9;;/h1-6H,11H2,(H,12,13,14);;1H2/q;+1;/p-1
InChI key
PGVZBSXAFZCRTM-UHFFFAOYSA-M
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应用
4-Amino-1-naphthalenesulfonic acid sodium salt hydrate can be used:
- To prepare 1-bromo-4-naphthalenesulfonic acid, applicable as a phosphorophore in the detection of peptides by capillary electrophoresis.
- As a reactant to synthesize scandium complexes, applicable as artificial receptors in the removal of amphoteric α−amino acids from aqueous solutions.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Detection of nonderivatized peptides in capillary electrophoresis using quenched phosphorescence
Kuijt J, et al.
Analytical Chemistry, 73(21), 5026-5029 (2001)
Nobuyuki Hayashi et al.
The Journal of organic chemistry, 77(21), 9652-9658 (2012-10-12)
To recognize α-amino acids with highly polar side chains in water, poorly water soluble scandium complexes with both Lewis acidic and basic portions were synthesized as artificial receptors. A suspension of some of these receptor molecules in an α-amino acid
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