4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
- CAS No.
- 53005-05-3
- Chemical Name:
- 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
- Synonyms
- DIDS, Disodium Salt - CAS 53005-05-3;4,4'-Diisothiocyatostilbene-2,2'-disulfonic acid;4,4'-Diisothiocyano-2,2'-stilbenedisulfonic acid;4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID;4,4'-Diisothiocyanato-2,2'-stilbenedisulfonic acid;4,4'-Bis(isothiocyanato)stilbene-2,2'-bissulfonic acid;4,4'-diisothiocyano-trans-stilbene-2,2'-disulfonic acid;2,2'-(1,2-Ethenediyl)bis(5-isothiocyanatobenzenesulfonic acid);Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-isothiocyanato-;4,4′-Diisotbiocyano-2,2′-stilbenedisulfnic Acid Disodium Salt
- CBNumber:
- CB2683689
- Molecular Formula:
- C16H10N2O6S4
- Molecular Weight:
- 454.52
- MDL Number:
- MFCD00065493
- MOL File:
- 53005-05-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| DIDS, Disodium Salt - CAS 53005-05-3 - Calbiochem | 309795 | 250mg | $217 |
| 4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid 97% | MT-10026 | 50g | $628 |
| 4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid 97% | MT-10026 | 50g | $628 |
| 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID 95.00% | CHM0024866 | 1G | $671.86 |
| 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID 95.00% | CHM0024866 | 5G | $1052.67 |
| Melting point | >400°C |
|---|---|
| Density | 1.54±0.1 g/cm3(Predicted) |
| pka | -1.32±0.50(Predicted) |
| FDA UNII | QHR3Z2PN8M |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315-H335 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| HazardClass | IRRITANT-HARMFUL |
4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 309795 | DIDS, Disodium Salt - CAS 53005-05-3 - Calbiochem | 53005-05-3 | 250mg | $217 | 2026-04-30 | Buy |
| AHH | MT-10026 | 4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid 97% | 50g | $628 | 2026-05-26 | Buy | |
| AHH | MT-10026 | 4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid 97% | 50g | $628 | 2026-05-25 | Buy | |
| American Custom Chemicals Corporation | CHM0024866 | 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID 95.00% | 53005-05-3 | 1G | $671.86 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0024866 | 4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID 95.00% | 53005-05-3 | 5G | $1052.67 | 2021-12-16 | Buy |
4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID Chemical Properties,Uses,Production
Chemical Properties
Yellow Crystalline Solid
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 glycoprot
Uses
Ion channel inhibitor; especially of anion transport.
Definition
ChEBI: 4,4'-diisothiocyanostilbene-2,2'-disulfonic acid is an arenesulfonic acid.
General Description
Binds covalently and irreversibly to the outer surface of human erythrocyte membranes. Inhibits ATP transport into endoplasmic reticulum vesicles. Anion transport inhibitor that inhibits Cl– uptake (IC50 = 150 nM) in neuroblastoma cells. Has anti-ulcerous properties.
Biochem/physiol Actions
Primary TargetCl- uptake
4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30225 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| Nantong HI-FUTURE Biology Co., Ltd. | +undefined18051384581 | sales@chemhifuture.com | China | 3135 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11598 | 64 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35896 | 56 |
| Jinan Yaoyan Pharmaceutical Co., Ltd. | jnyaoyan@163.com | China | 3069 | 58 |
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