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Merck

70862

Sigma-Aldrich

4-萘胺-1-磺酸 钠盐 水合物

technical

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

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About This Item

线性分子式:
H2NC10H6SO3Na · xH2O
分子量:
245.23 (anhydrous basis)
Beilstein:
3784871
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

等級

technical

品質等級

形狀

crystals

雜質

~25% water

mp

280 °C (dec.) (lit.)

SMILES 字串

[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 密鑰

PGVZBSXAFZCRTM-UHFFFAOYSA-M

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應用

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.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Slide 1 of 1

1 of 1

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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