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Dids

Base Information
  • Chemical Name:Dids
  • CAS No.:67483-13-0
  • Molecular Formula:C16H10 N2 O6 S4 . 2 Na
  • Molecular Weight:498.4841
  • Hs Code.:29309090
  • European Community (EC) Number:679-841-6
  • UNII:1VFRQ7416A
  • Nikkaji Number:J2.732.334K
  • Wikipedia:DIDS
  • Pharos Ligand ID:FPYBJCYUCW7D
  • ChEMBL ID:CHEMBL133930
Dids

Synonyms:4,4'-Diisothiocyano-2,2'-Stilbene Disulfonic Acid;4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid;DIDS

Suppliers and Price of Dids
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • DIDS
  • 50mg
  • $ 290.00
  • TRC
  • 4,4''-Diisothiocyano-2,2''-stilbenedisulfonicAcid,DisodiumSalt
  • 250mg
  • $ 105.00
  • TRC
  • 4,4''-Diisothiocyano-2,2''-stilbenedisulfonicAcid,DisodiumSalt
  • 50mg
  • $ 50.00
  • TRC
  • 4,4''-Diisothiocyano-2,2''-stilbenedisulfonicAcid,DisodiumSalt
  • 25mg
  • $ 45.00
  • TRC
  • 4,4''-Diisothiocyanatostilbene-2,2''-disulfonicAcidDisodiumSalt
  • 25mg
  • $ 40.00
  • TRC
  • 4,4''-Diisothiocyano-2,2''-stilbenedisulfonicAcid,DisodiumSalt
  • 100mg
  • $ 75.00
  • TRC
  • 4,4''-Diisothiocyanatostilbene-2,2''-disulfonicAcidDisodiumSalt
  • 50mg
  • $ 70.00
  • Tocris
  • DIDS ≥95%(HPLC)
  • 50
  • $ 65.00
  • TCI Chemical
  • Disodium 4,4'-Diisothiocyanato-2,2'-stilbenedisulfonate Hydrate >90.0%(HPLC)(N)
  • 250mg
  • $ 181.00
  • Cayman Chemical
  • DIDS (sodium salt) ≥95%
  • 25mg
  • $ 39.00
Total 19 raw suppliers
Chemical Property of Dids
Chemical Property:
  • Appearance/Colour:yellow powder 
  • Melting Point:>300°C 
  • Boiling Point:397 deg C 
  • Flash Point:°C 
  • PSA:214.40000 
  • Density:1.54g/cm3 
  • LogP:5.98060 
  • Storage Temp.:2-8°C 
  • Solubility.:0.1 M potassium bicarbonate: 50 mg/mL 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:10
  • Rotatable Bond Count:4
  • Exact Mass:497.90605924
  • Heavy Atom Count:30
  • Complexity:792
Purity/Quality:

≥90% *data from raw suppliers

DIDS *data from reagent suppliers

Safty Information:
  • Pictogram(s): HarmfulXn 
  • Hazard Codes:Xn 
  • Statements: 36/37/38-42-26-22 
  • Safety Statements: 22-26-36/37/38 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Canonical SMILES:C1=CC(=C(C=C1N=C=S)S(=O)(=O)[O-])C=CC2=C(C=C(C=C2)N=C=S)S(=O)(=O)[O-].[Na+].[Na+]
  • Isomeric SMILES:C1=CC(=C(C=C1N=C=S)S(=O)(=O)[O-])/C=C/C2=C(C=C(C=C2)N=C=S)S(=O)(=O)[O-].[Na+].[Na+]
  • Uses Stilbene disulfonates have been employed to inhibit anion transport in a large number of mammalian cell types (GABA, Cl-). Some stilbene disulfonates can bind specifically to proteins that are not anion transporters. DIDS reacts with CD4 glycoprotein on T helper lymphocytes and macrophages, blocking HIV type-1 growth at multiple stages of the viral life cycle. Fluorescence: max. Abs. l = 341, max. Em. l = 415 (in water) ATP transport inhibitor, anion transport inhibitor, antiulcer complexing agent for potassium ions DIDS is a stilbene sulfonate that inhibits anionic transport. It has been used to inhibit Cl- uptake through plasma membrane-localized Cl- channels in order to study chloride transport. It also effectively inhibits various sodium-coupled bicarbonate transporters.
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