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4 4'-DIISOTHIOCYANATO-2 2'-STILBENEDISU&

4 4'-DIISOTHIOCYANATO-2 2'-STILBENEDISU& Structure
  • ₹4839.6 - ₹33288.9
  • Product name: 4 4'-DIISOTHIOCYANATO-2 2'-STILBENEDISU&
  • CAS: 207233-90-7
  • MF: C16H13N2NaO7S4
  • MW: 496.52
  • EINECS:
  • MDL Number:MFCD00009638
  • Synonyms:4,4''-DIISOTHIOCYANATOSTILBENE-2,2''-DISULPHONIC ACID DISODIUM SALT;4,4μ-Diisothiocyanato-2,2μ-stilbenedisulfonic acid hydrate disodium salt;4,4μ-Diisothiocyanatostilbene-2,2μ-disulfonic acid hydrate disodium salt;DIDS, Disodium 4,4μ-diisothiocyanatostilbene-2,2μ-disulfonate;4,4'-Diisothiocyanatostilbene-2,2'-disulphonic acid disodium salt hydrate;Disodium 4,4'-diisothiocyanato-2,2'-stilbenedisulphonate hydrate;DisodiuM 4,4'-diisothiocyanatostilbene-2,2'-disulfonate, 4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid disodiuM salt hydrate;Disodium 4,4′-diisothiocyanatostilbene-2,2′-disulfonate
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 25MG
  • 100MG
  • 250MG
  • 1G
  • ManufacturerSigma-Aldrich(India)
  • Product numberD3514
  • Product description4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder
  • Packaging25MG
  • Price₹4839.6
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD3514
  • Product description4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder
  • Packaging100MG
  • Price₹10966.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD3514
  • Product description4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder
  • Packaging250MG
  • Price₹11821.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD3514
  • Product description4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder
  • Packaging1G
  • Price₹33288.9
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) D3514 4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder 25MG ₹4839.6 2022-06-14 Buy
Sigma-Aldrich(India) D3514 4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder 100MG ₹10966.8 2022-06-14 Buy
Sigma-Aldrich(India) D3514 4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder 250MG ₹11821.5 2022-06-14 Buy
Sigma-Aldrich(India) D3514 4,4′-Diisothiocyanatostilbene-2,2′-disulfonic acid disodium salt hydrate ≥80% (elemental analysis), powder 1G ₹33288.9 2022-06-14 Buy

Properties

storage temp. :2-8°C
solubility :0.1 M potassium bicarbonate: soluble50mg/mL
form :powder
color :yellow
BRN :8179433

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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'-Diisothiocyanatostilbene-2,2'-disulfonic acid disodium salt hydrate is a reactive environment-sensitive dye for studying receptors and proteins. DIDS is a negatively charged homobifunctional cross-linking reagent, where the isothiocyanate groups react with primary amines at pH 9.0-10.0. It acts as a specific inhibitor of cellular anion permeability used in cell transport studies.

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Suppliers and manufacturers

Henan Alfa Chemical Co., Ltd
Aladdin Scientific Anyang Hongmeng New Materials Co., Ltd Shanghai Maclean Biochemical Technology Co., LTD Apollo Scientific Ltd. Riedel-de Haen AG Shanghai Hao Zhun Biological Technology Co., Ltd. Combi-Blocks Inc. SIGMA-RBI Sigma-Aldrich