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ChemicalBook >> CAS DataBase List >> 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt

4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt

4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt price.
  • $38 - $1963.5
  • Product name: 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt
  • CAS: 65664-81-5
  • MF: C32H22K2N2O6S2
  • MW: 672.85
  • EINECS:
  • MDL Number:MFCD00011592
  • Synonyms:4,4'-Bis(1-anilinonaphthalene-8-sulfonic Acid) DipotassiuM Salt;4,4'-Bis(phenylaMino)-[1,1'-binaphthalene]-5,5'-disulfonic Acid PotassiuM Salt;8-Anilino-1-naphthalenesulfonic Acid Di;4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID DIPOTASSIUM SALT;4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID, POTASSIUM SALT;BIS-(5,5')-8-ANILINO-1-NAPHTHALENE SULFONIC ACID DIPOTASSIUM SALT;BIS-ANS DIPOTASSIUM SALT;4,4'-dianilino-1,1'-binaphthyl-5,5'-di-sulfonic A
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • Sigma-Aldrich
  • TRC
Package
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • 100MG
  • Manufactureraablocks
  • Product numberAA00FB0Z
  • Product descriptionPotassium 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonate ≥95%
  • Packaging1mg
  • Price$38
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FB0Z
  • Product descriptionPotassium 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonate ≥95%
  • Packaging5mg
  • Price$141
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FB0Z
  • Product descriptionPotassium 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonate ≥95%
  • Packaging10mg
  • Price$187
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number3267CW
  • Product description4,4′-Dianilino-1,1′-binaphthyl-5,5′-disulfonic acid dipotassium salt
  • Packaging10mg
  • Price$268
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001961
  • Product description4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID DIPOTASSIUM SALT 95.00%
  • Packaging10MG
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001961
  • Product description4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID DIPOTASSIUM SALT 95.00%
  • Packaging100MG
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD146911
  • Product description4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt
  • Packaging2mg
  • Price$103
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD146911
  • Product description4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt
  • Packaging1mg
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD146911
  • Product description4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt
  • Packaging10mg
  • Price$356
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD146911
  • Product description4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt
  • Packaging25mg
  • Price$711
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD146911
  • Product description4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt
  • Packaging5mg
  • Price$205
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number21820
  • Product descriptionbis-ANS (potassium salt) ≥95%
  • Packaging10mg
  • Price$187
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number21820
  • Product descriptionbis-ANS (potassium salt) ≥95%
  • Packaging1mg
  • Price$38
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number21820
  • Product descriptionbis-ANS (potassium salt) ≥95%
  • Packaging5mg
  • Price$141
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0107907
  • Product descriptionBis-ANS (dipotassium) 98.20%
  • Packaging1mg
  • Price$200
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD4162
  • Product description4,4′-Dianilino-1,1′-binaphthyl-5,5′-disulfonic acid dipotassium salt fluorescent probe
  • Packaging5mg
  • Price$121
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00FB0Z Potassium 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonate ≥95% 1mg $38 2026-05-28 Buy
aablocks AA00FB0Z Potassium 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonate ≥95% 5mg $141 2026-05-28 Buy
aablocks AA00FB0Z Potassium 4,4'-bis(phenylamino)-[1,1'-binaphthalene]-5,5'-disulfonate ≥95% 10mg $187 2026-05-28 Buy
AK Scientific 3267CW 4,4′-Dianilino-1,1′-binaphthyl-5,5′-disulfonic acid dipotassium salt 10mg $268 2021-12-16 Buy
American Custom Chemicals Corporation ING0001961 4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID DIPOTASSIUM SALT 95.00% 10MG $750.75 2021-12-16 Buy
American Custom Chemicals Corporation ING0001961 4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID DIPOTASSIUM SALT 95.00% 100MG $1963.5 2021-12-16 Buy
Biosynth FD146911 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt 2mg $103 2021-12-16 Buy
Biosynth FD146911 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt 1mg $59 2021-12-16 Buy
Biosynth FD146911 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt 10mg $356 2021-12-16 Buy
Biosynth FD146911 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt 25mg $711 2021-12-16 Buy
Biosynth FD146911 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic aciddipotassiumsalt 5mg $205 2021-12-16 Buy
Cayman Chemical 21820 bis-ANS (potassium salt) ≥95% 10mg $187 2026-04-30 Buy
Cayman Chemical 21820 bis-ANS (potassium salt) ≥95% 1mg $38 2026-04-30 Buy
Cayman Chemical 21820 bis-ANS (potassium salt) ≥95% 5mg $141 2026-04-30 Buy
ChemScene CS-0107907 Bis-ANS (dipotassium) 98.20% 1mg $200 2026-06-04 Buy
Sigma-Aldrich D4162 4,4′-Dianilino-1,1′-binaphthyl-5,5′-disulfonic acid dipotassium salt fluorescent probe 5mg $121 2023-06-20 Buy
Next Last

Properties

storage temp. :Store at -20°C, protect from light
solubility :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: slightly soluble; PBS (pH 7.2): 5 mg/ml
form :A crystalline solid
color :light yellow
Appearance :light yellow-green crystals
BRN :5714637
InChIKey :VWLWTJHKQHRTNC-UHFFFAOYSA-L
SMILES :[K+].[K+].[O-]S(=O)(=O)c1cccc2c(ccc(Nc3ccccc3)c12)-c4ccc(Nc5ccccc5)c6c(cccc46)S([O-])(=O)=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt is a bifunctional fluorescent probe for nonpolar cavities in proteins. Bis-ANS has high affinity for nucleotide-binding sites of some proteins. This compound is useful as a structural probe for tubulin and as an inhibitor of microtubule assembly.

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Suppliers and manufacturers

Career Henan Chemica Co
Hefei Hirisun Pharmatech Co., Ltd
Hangzhou MolCore BioPharmatech Co.,Ltd.
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Chemsky (shanghai) International Co.,Ltd Shanghai Aladdin Bio-Chem Technology Co.,LTD Shanghai Macklin Biochemical Co.,Ltd.