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51023-76-8

51023-76-8 Structure

51023-76-8 Structure
IdentificationMore
[Name]

SITS
[CAS]

51023-76-8
[Synonyms]

SIST
SITS
SITS, SODIUM SALT
SITS, DISODIUM SALT
SITS ISO 9001:2015 REACH
STILBENE ISOTHIOCYANATE SULFONIC ACID (SITS)
4-ACETAMIDO-4'-ISOTHIOCYANATOSTILBENE-2- 2'-DISULFO
acetamidoisothiocyanato-stilbenedisulfonic acid disodium
4-Acetamido-4′-isothiocyanato-2,2′-stilbenedisulfonic acid
4-ACETAMIDO-4'-ISOTHIOCYANATO-STILBENE-2 ,2'-DISULF.ACID-NA
disodium 4-acetamido-4'-isothiocyanato-stilben-2,2'-disulfonate
Disodium 4-acetamido-40-isothiocyanatostilbene-2,20-disulfonate
DisodiuM 4-AcetaMido-4'-isothiocyanatostilbene-2,2'-disulfonate
Disodium 4-acetylamino-4'-isothiocyanatostilbene-2,2'-disulfonate
4-AcetaMido-4`-isothiocyanatostilbenedisulfonic acid disodiuM salt
4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonicAcid,SodiumSal
4-ACETAMIDO-4'-ISOTHIOCYANOSTILBENE-2,2'-DISULFONIC ACID, SODIUM SALT
4-ACETAMIDO-4'-ISOTHIOCYANOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
4-ACETAMIDO-4''-ISOTHIOCYANOSTILBENE-2,2''-DISULPHONIC ACID SODIUM SALT
4-ACETAMIDO-4'-ISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID, SODIUM SALT
SITS, Disodium 4-acetamido-4μ-isothiocyanato-stilben-2,2μ-disulfonate
4-ACETAMIDO-4'-ISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
4-acetamido-40-isothiocyanato-2,20-stilbenedisulfonic Acid Disodium Salt
4-Acetylamino-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium salt
benzenesulfonicacid,5-(acetylamino)-2-[2-(4-isothiocyanato-2-sulfophenyl)ethe
4-acetamido-4'-isothiocyanato-2,2'-stilbenedisulfonic acid disodium salt hydrate
SITS [4-AcetaMido-4'-isothiocyanatostilbene-2,2'-disulfonic acid, disodiuM salt]
4-Acetamido-4μ-isothiocyanato-2,2μ-stilbenedisulfonic acid hydrate disodium salt
disodium 5-acetamido-2-[2-(4-isothiocyanato-2-sulphonatophenyl)vinyl]benzenesulphonate
disodium 5-acetamido-2-[(E)-2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate
5-(Acetylamino)-2-[2-(4-isothiocyanato-2-sulfophenyl)ethenyl]benzenesulfonic acid disodium salt
Benzenesulfonic Acid, 5-(acetylamino)-2-[2-(4-isothiocyanato-2-sulfophenyl) ethenyl]-, Disodium Salt
5-(Acetylamino)-2-[2-[4-isothiocyanato-2-(sodiooxysulfonyl)phenyl]ethenyl]benzenesulfonic acid sodium salt
[EINECS(EC#)]

256-919-4
[Molecular Formula]

C17H12N2Na2O7S3
[MDL Number]

MFCD00007485
[Molecular Weight]

498.46
[MOL File]

51023-76-8.mol
Chemical PropertiesBack Directory
[Appearance]

Light Yellow Solid
[Melting point ]

>300°C (dec.)
[storage temp. ]

2-8°C
[solubility ]

Soluble in water, methanol, dimethyl sulfoxide
[form ]

powder
[color ]

Yellow or tan-yellow
[Usage]

A fluorescent label for the specific and reversible labelling of the outer components of the plasma membrane. The reagent reacts with a fixed number of sites on the surface of cells concerned with anion permeation; does not pass through the osmotic
[λmax]

336 nm
[BRN ]

9177451
[Stability:]

Temperature sensitive - recommended storage at -20oC
[Biological Applications]

Chloride channel blockers; anion transport inhibitors; treating cancer,glaucoma,heart diseases,viral diseases
[CAS DataBase Reference]

51023-76-8(CAS DataBase Reference)
[EPA Substance Registry System]

Benzenesulfonic acid, 5-(acetylamino)-2-[2-(4-isothiocyanato-2-sulfophenyl)ethenyl]-, disodium salt (51023-76-8)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
[Safety Statements ]

S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
[WGK Germany ]

3
[F ]

8-10-21
Hazard InformationBack Directory
[Chemical Properties]

Light Yellow Solid
[Uses]

Fluorescent marker for membranes; inhibits anion permeability of membranes. Also inactivates Na,K-ATPase, by covalent modification of a specific Lys residue.
[Uses]

A fluorescent label for the specific and reversible labelling of the outer components of the plasma membrane. The reagent reacts with a fixed number of sites on the surface of cells concerned with anion permeation; does not pass through the osmotic barrier of the membrane; reacts under physiological conditions of temperature, pH and tonicity; and is detectable in small amounts. SEE ALSO NOTES FOR DIDS (CAT#D460600). Fluorescence: max. Abs. l = 336nm, max. Em. l = 436 nm.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

51023-76-8(sigmaaldrich)
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