ChemicalBook > CAS DataBase List > 8-Anilino-1-naphthalenesulfonic acid magnesium salt

8-Anilino-1-naphthalenesulfonic acid magnesium salt

Product Name
8-Anilino-1-naphthalenesulfonic acid magnesium salt
CAS No.
18108-68-4
Chemical Name
8-Anilino-1-naphthalenesulfonic acid magnesium salt
Synonyms
ANS-MG;8-ANS MG;ANS-Mg ANS Magnesium salt;ANSA MAGNESIUM SALT;1,8-ANSA-Mgsalt,95%;1,8-ANS MAGNESIUM SALT;N-PHENYL PERI ACID MAGNESIUM SALT;MAGNESIUM 8-ANILINO-1-NAPHTHALENESULFONATE;magnesium,8-anilinonaphthalene-1-sulfonate
CBNumber
CB4347581
Molecular Formula
C32H24MgN2O6S2
Formula Weight
620.98
MOL File
18108-68-4.mol
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8-Anilino-1-naphthalenesulfonic acid magnesium salt Property

Melting point:
>202°C (dec.)
storage temp. 
room temp
solubility 
H2O: soluble50mg/mL
form 
powder
color 
yellow to green
BRN 
4834623
Stability:
Hygroscopic
InChI
InChI=1S/2C16H13NO3S.Mg/c2*18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;/h2*1-11,17H,(H,18,19,20);/q;;+2/p-2
InChIKey
IRKGXNAZPUOEMW-UHFFFAOYSA-L
SMILES
C12C(=CC=CC=1NC1C=CC=CC=1)C=CC=C2S([O-])(=O)=O.C12C(=CC=CC=1NC1=CC=CC=C1)C=CC=C2S([O-])(=O)=O.[Mg+2]
CAS DataBase Reference
18108-68-4(CAS DataBase Reference)
EPA Substance Registry System
1-Naphthalenesulfonic acid, 8-(phenylamino)-, magnesium salt (2:1) (18108-68-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
F 
3-8-10-23
HS Code 
29214500
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
10419
Product name
8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
Purity
for fluorescence, ≥95.0% (T)
Packaging
1g
Price
$38.6
Updated
2024/03/01
Sigma-Aldrich
Product number
10419
Product name
8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
Purity
for fluorescence, ≥95.0% (T)
Packaging
25g
Price
$287
Updated
2024/03/01
TCI Chemical
Product number
A0484
Product name
8-Anilino-1-naphthalenesulfonic Acid Magnesium(II) Salt Hydrate
Purity
>99.0%(HPLC)
Packaging
25g
Price
$110
Updated
2024/03/01
TCI Chemical
Product number
A5353
Product name
ANS-Mg (=Magnesium 8-Anilino-1-naphthalenesulfonate)[Hydrophobic fluorescent probe]
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$42
Updated
2024/03/01
Sigma-Aldrich
Product number
A5144
Product name
8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
Purity
for fluorescence, ≥95% (perchloric acid titration)
Packaging
5g
Price
$109
Updated
2024/03/01
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8-Anilino-1-naphthalenesulfonic acid magnesium salt Chemical Properties,Usage,Production

Chemical Properties

green crystalline powder

Uses

8-Anilino-1-naphthalenesulfonic Acid Hemimagnesium Salt can be used as catalyst use and in engineered or chemical process of sustainable and scalable synthesis of piperylene sulfone as polymerization inhibitor. Dyes and metabolites.

General Description

ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Properties and Applications

GV et al. researched the luminescence of 8-anilino-1-naphthalenesulfonic acid magnesium salt as a hydrophobic probe, which was investigated under the conditions of three-dimensional radical polymerization of methacrylic macromonomers of poly(ethylene oxide) in an aqueous medium. They found that the luminescence intensity rises in the course of gel formation, which is caused by the binding of the probe to hydrophobic polyfunctional branching nodes formed upon the polymerization of terminal methacrylic groups of the macromonomer. Interaction of 8-aniline-1-naphthalenesulfonic acid with a swelled PEO hydrogel also leads to a growth of the luminescence intensity as compared to that in the solution of macromonomers. The addition of NaCl enhances the emission of 8-anilino-1-naphthalenesulfonic acid, probably due to the densification of hydrophobic regions and an increase in the energy of probe binding in these regions[1].

References

[1] Rakova, G. V., and K. S. Kazanskii . "Luminescence of 8-anilino-1-naphthalenesulfonic acid during the formation and swelling of poly(ethylene oxide) hydrogels." Vysokomolekularnye Soedineniya. Ser.A Ser.B Ser.C - Kratkie Soobshcheniya 40.3(1998):501-502.

8-Anilino-1-naphthalenesulfonic acid magnesium salt Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 8-Anilino-1-naphthalenesulfonic acid magnesium salt manufacturers

Career Henan Chemical Co
Product
8-Anilino-1-naphthalenesulfonic acid magnesium salt 18108-68-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98%HPLC
Supply Ability
10tons
Release date
2020-01-09

18108-68-4, 8-Anilino-1-naphthalenesulfonic acid magnesium saltRelated Search:

Folic acid Magnesium stearate Sodium diphenylamine-4-sulfonate Metanilic acid Magnesium oxide Naphthalene-2-sulfonic acid Sodium 2-naphthalenesulfonate Magnesium sulfate 8-Anilino-1-naphthalenesulfonic acid Magnesium sulfate heptahydrate Magnesium Peri acid 8-Anilino-1-naphthalenesulfonic acid ammonium salt N-Phenyl-1-naphthylamine 8-ANILINO-1-NAPHTHALENESULFONIC ACID AMMONIUM SALT HYDRATE, 97 8-Anilino-1-naphthalenesulfonic acid magnesium salt MAGNESIUM METHANESULFONATE

  • Magnesium 8-anilinonaphthalene-1-sulfonate 8-(phenylamino)naphthalene-1-sulfonate
  • Bis(8-anilino-1-naphthalenesulfonic acid)magnesium salt
  • Bis(8-anilinonaphthalene-1-sulfonic acid) magnesium salt
  • Bis[8-(phenylamino)-1-naphthalenesulfonic acid]magnesium salt
  • 8-Anilino-1-naphthalenesulfonic acid magnesium salt,95%
  • ANS-Mg (=Magnesium 8-Anilino-1-naphthalenesulfonate)
  • ANS-Mg (=Magnesium 8-Anilino-1-naphthalenesulfonate) [Hydrophobic fluorescent probe]
  • 1,8-ANS magnesium salt, ANSA magnesium salt, Magnesium 8-anilino-1-naphthalenesulfonate hydrate, N-Phenyl peri acid magnesium salt
  • 8-Anilino-1-naphthalenesulfonic acid hydrate hemimagnesium salt
  • 8-Anilino-1-naphthalenesulfonic acid MagnesiuM salt, 95% 25GR
  • 8-Anilino-1-naphthalenesulfonic acid MagnesiuM salt, 95% 5GR
  • 8-Anilino-1-naphthalenesulfonic Acid Magnesium Salt Magnesium 8-Anilino-1-naphthalenesulfonate
  • 8-Anilino-1-naphthalenesulfonic Acid MagnesiuM(II) Salt&nbsp
  • (=Magnesium 8-Anilino-1-naphthalenesulfonate) [Hydrophobic fluorescent probe]
  • ANS-Mg&nbsp
  • 8-Anilino-1-naphthalenesulfonic Acid Magnesium Salt 〔ANS-Mg〕
  • 8-Anilino-1-naphthalenesulfonic Acid Magnesium(II) Salt
  • 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate,1,8-ANS magnesium salt, ANSA magnesium salt, Magnesium 8-anilino-1-naphthalenesulfonate hydrate, N-Phenyl peri acid magnesium salt
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID MAGNESIUM SALT (HYDROPHOBIC FLUORESCENT PROBE)
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID MAGNESIUM SALT 95%
  • MAGNESIUM 8-ANILINO-1-NAPHTHALENESULFONATE
  • MAGNESIUM 8-ANILINO-1-NAPHTHALENESULFONATE HYDRATE
  • 1,8-ANS MAGNESIUM SALT
  • 1-ANILINONAPHTHALENE-8-SULPHONIC ACID MAGNESIUM SALT
  • ANS-Mg (=Magnesium(II) 8-Anilino-1-naphthalenesulfonate) [Hydrophobic fluorescent probe]
  • ANS Magnesium salt
  • 8-Anilino-1-naphthalenesulfonic Acid Magnesium(II) Salt Hydrate
  • Magnesium(II) 8-Anilino-1-naphthalenesulfonate
  • 8-ANILINO-1-NAPHTHALENE SULFONIC ACID HEMIMAGNESIUM SALT
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID HEMIMAGNESIUM SALT HYDRATE
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID MAGNESIUM SALT
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACID MG SALT
  • 8-ANS MG
  • ANSA MAGNESIUM SALT
  • ANS-MG
  • N-PHENYL PERI ACID MAGNESIUM SALT
  • 8-(phenylamino)-1-naphthalenesulfonicacimagnesiumsalt(2:1)
  • magnesium 8-(phenylamino)naphthalene-1-sulphonate
  • 8-ANILINO-1-NAPHTHALENESULFONIC ACIDHEMI MAGNESIUM
  • 1,8-ANSA-Mgsalt,95%
  • 1-ANILINO-8-NAPHTHALENESULFONIC ACID MAGNESIUM SALT
  • 1-Anilionaphthalene-8-sulphonic acid magnesium salt
  • 1-Naphthalenesulfonic acid, 8-(phenylamino)-, magnesium salt (2:1)
  • Magnesium 8-(phenylamino)naphthalene-1-sulfonate
  • ANS-Mg (=Magnesium 8-Anilino-1-naphthalenesulfonate)[Hydrophobic fluorescent probe]&gt
  • magnesium,8-anilinonaphthalene-1-sulfonate
  • 18108-68-4
  • C16H13NO3S12Mg
  • C32H24MgN2O6S2
  • C16H12Mg05NO3S
  • C32H24MgN2O6S2xH2O
  • 2C16H12NO3SMg
  • C16H12Mg05NO3SxH2O
  • 2C16H13NO3SMg
  • BioChemical
  • Biochemicals and Reagents
  • Mg (Magnesium) Compounds
  • Typical Metal Compounds