8-Anilino-1-naphthalenesulfonic acid

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

8-Anilino-1-naphthalenesulfonic acid

Product Name: 8-Anilino-1-naphthalenesulfonic acid
CAS No.: 82-76-8
Chemical Name: 8-Anilino-1-naphthalenesulfonic acid
Synonyms: ANS;PHENYL PERI ACID;1,8-ANS;ANSA;1-ANILINONAPHTHALENE-8-SULFONIC ACID;PHENYL ACID;ANSA/1,8-ANS;N-PHENYL PERI ACID;fluorescent probes;PHENYL PERI ACID AND SALTS
CBNumber: CB8289935
Molecular Formula: C16H13NO3S
Formula Weight: 299.34
MOL File: 82-76-8.mol

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8-Anilino-1-naphthalenesulfonic acid Property

Melting point:: 215-217 °C (dec.)(lit.)
Density: 1.409±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: DMF: soluble50mg/mL
pka: 0.19±0.40(Predicted)
form: Powder
color: Dark green to brown to black
Merck: 13,664
BRN: 1843887
InChI: InChI=1S/C16H13NO3S/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13/h1-11,17H,(H,18,19,20)
InChIKey: FWEOQOXTVHGIFQ-UHFFFAOYSA-N
SMILES: C1(S(O)(=O)=O)=C2C(C=CC=C2NC2=CC=CC=C2)=CC=C1
CAS DataBase Reference: 82-76-8(CAS DataBase Reference)
EPA Substance Registry System: 8-Anilino-1-naphthalenesulfonic acid (82-76-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36-36/37/38
Safety Statements: 26-36
WGK Germany: -
TSCA: Yes
HS Code: 29214980

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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.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A1028
Product name: 8-Anilino-1-naphthalenesulfonic acid
Purity: ≥97% (HPLC)
Packaging: 5g
Price: $64.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: A1028
Product name: 8-Anilino-1-naphthalenesulfonic acid
Purity: ≥97% (HPLC)
Packaging: 25g
Price: $177
Updated: 2024/03/01

TCI Chemical

Product number: A0472
Product name: 8-Anilino-1-naphthalenesulfonic Acid
Purity: >95.0%(HPLC)(T)
Packaging: 25g
Price: $85
Updated: 2024/03/01

Alfa Aesar

Product number: J65332
Product name: 8-Anilinonaphthalene-1-sulfonic acid, 95%
Packaging: 5g
Price: $41.8
Updated: 2024/03/01

Alfa Aesar

Product number: J65332
Product name: 8-Anilinonaphthalene-1-sulfonic acid, 95%
Packaging: 25g
Price: $89.65
Updated: 2024/03/01

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8-Anilino-1-naphthalenesulfonic acid Chemical Properties,Usage,Production

Description

1,8-ANS is a fluorescent dye that binds with high affinity to hydrophobic surfaces of proteins. 1,8-ANS has an excitation maximum of 350 nm. It has an emission maximum of 520 nm when free in solution but undergoes a blue shift with an increase in fluorescence intensity when bound to protein; for example, when bound to intestinal fatty acid binding protein (FABP2) it has emission maxima of 468-477 nm. 1,8-ANS binds to low polarity regions of protein surfaces making it well suited for determining the affinity of hydrophobic ligands to their corresponding binding proteins, such as the binding of free fatty acids to FABPs. 1,8-ANS binds to FABP2 with a K_d value of approximately 9.7 μM at 24.5°C.

Chemical Properties

green needles

Uses

Intermediate of dyestuff

Uses

8-Anilino-1-naphthalenesulfonic Acid is used as a fluorescent probe to identify hydrophobic sites. Dyes and metabolites.

Definition

CHEBI:8-anilinonaphthalene-1-sulfonic acid is a naphthalenesulfonic acid that is naphthalene-1-sulfonic acid substituted by a phenylamino group at position 8. It has a role as a fluorescent probe. It is an aminonaphthalene and a naphthalenesulfonic acid.

Biotechnological Applications

8-Anilino-1-naphthalenesulfonic acid is a fluorescent dye with high affinity towards hydrophobic surfaces of proteins. It is useful for determining the affinity of hydrophobic ligands to their corresponding binding proteins. 8-Anilino-1-naphthalenesulfonic acid undergoes a blue shift and fluorescence increases when it binds to non-polar regions of a protein surface or membranes. Used as a probe to monitor protein-folding.

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

Raw materials

Peri acid Aniline

Preparation Products

IMMEDIAL BRILLIANT GREEN GB ACID BLUE 113 ACID BLUE 92 ACID BLACK 24

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

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 8-Anilino-1-naphthalenesulfonic acid 82-76-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 50kgs/month
Release date: 2021-10-28

Hebei Weibang Biotechnology Co., Ltd

Product: 8-Anilino-1-naphthalenesulfonic acid 82-76-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-10-24

Hebei Mojin Biotechnology Co.,Ltd

Product: 8-Anilino-1-naphthalenesulfonic acid 82-76-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2024-05-24

82-76-8, 8-Anilino-1-naphthalenesulfonic acid Related Search:

Sodium diphenylamine-4-sulfonate 1-Naphthalenesulfonic acid Folic acid Phenylhydrazine Sodium 1-naphthalenesulfonate Citric acid 1-DODECANESULFONIC ACID SODIUM SALT Sulfamic acid 1-Naphthylamine Metanilic acid PHENYL VALERATE Taurine Ethyl 2-(Chlorosulfonyl)acetate Glycine p-Toluenesulfonic acid Ascoric Acid Phenylacetone Chlorosulfonic acid

1,8-ANS

1-ANILINONAPHTHALENE-8-SULFONIC ACID

8-ANILINO-1-NAPHTHALENESULFONIC ACID

ANS

ANSA

N-Phenyl-8-naphthylamine-1-sulfonic acid

N-PHENYL-1-NAPHTHYLAMINE-8-SULFONIC ACID

N-PHENYL PERI ACID

PHENYL ACID

PHENYL PERI ACID

PHENYL PERI ACID AND SALTS

1-anilino-8-naphthalenesulfonate

1-Anilino-8-naphthalenesulfonicacid

1-anilinonaphthalene-8-sulfonicacid(1,8-ans)

8-(phenylamino)-1-naphthalenesulfonicaci

8-(phenylamino)-1-Naphthalenesulfonicacid

8-anilino-t-naphthalenesulfonicacid

8-(phenylamino)naphthalen-1-ol

8-ANILINONAPHTHALENE-1-SULFONIC ACID*

8-ANILINO-1-NAPHTHALENESULFONIC ACIDFREE ACID

8-ANILINO-1-NAPHTHALENESULFONIC ACID, 97 %

1-Naphthalenesulfonic acid, 8-(phenylamino)-

8-anilinonaphthalene-1-sulphonic acid

ANILINO-NAPHTHALENE-SULPHONICACID

8-ANILINO-1-NAPHTALENESULFONIC ACID

8-ANILINO-1-NAPHTHALENESULFONIC ACID 95%

8-ANILINO-1-NAPHTHALENESULFONIC ACID (PHENYL PERI ACID)

1-(Phenylamino)-8-naphthalenesulfonic acid

8-(Phenylamino)naphthalene-1-sulfonic acid

8-Anilino-1-naphthalenesulfonic acid,99%

N-Phenyl peri acid, ANS, ANSA

8-Anilino-1-naphthalenesulfonic acid 1g [82-76-8]

Phenyl Acid N-Phenyl-1-naphthylamine-8-sulfonic Acid Phenyl Peri Acid

ANSA/1,8-ANS

8-Anilino-1-naphthalenesulfonic acid(ANS、ANSA)

N-Phenyl-1-naphthylamine-8-sulfonic Acid Phenyl Acid N-Phenyl peri acid 1,8-ANS ANSA

8-Anilino-1-naphthalenesulfonic acid/ANSA

ANS, 8-Anilino-1-naphthalenesulfonic acid hydrate

8-anilino-1-naphthalenesulfonate

8-Anilino-1-naphthalenesulfonic Acid &gt

8-anilinonaphthalene-1-sulfonicaci

8-Anilino-1-naphthalenesulfonic acid ISO 9001：2015 REACH

fluorescent probes

8-Anilino-1-naphthalenesulphonic acid, 98%

82-76-8

C16H13N1O3S1

C6H5NHC10H6SO3H

SULFONIC ACID

Lipophilic and Membrane Probes

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Fluorescent Indicators and Probes

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Elisa Kit-plant ELISA Kit