ChemicalBook > CAS DataBase List > SITS
SITS
- Product Name
- SITS
- CAS No.
- 51023-76-8
- Chemical Name
- SITS
- 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
- CBNumber
- CB6372291
- Molecular Formula
- C17H12N2Na2O7S3
- Formula Weight
- 498.46
- MOL File
- 51023-76-8.mol
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SITS Property
- Melting point:
- >300°C (dec.)
- storage temp.
- -20°C
- solubility
- Soluble in water, methanol, dimethyl sulfoxide
- form
- powder
- color
- Yellow or tan-yellow
- 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)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38-42
- Safety Statements
- 22-26-36/37
- WGK Germany
- 3
- F
- 8-10-21
- HS Code
- 2930909899
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- A0554
- Product name
- 4-Acetamido-4′-isothiocyanato-2,2′-stilbenedisulfonic acid disodium salt hydrate
- Purity
- ≥80%
- Packaging
- 250mg
- Price
- $251
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- A0554
- Product name
- 4-Acetamido-4′-isothiocyanato-2,2′-stilbenedisulfonic acid disodium salt hydrate
- Purity
- ≥80%
- Packaging
- 1g
- Price
- $831
- Updated
- 2024/03/01
TRC
- Product number
- A158450
- Product name
- 4-Acetamido-4''-isothiocyanatostilbene-2,2''-disulfonicAcid,SodiumSalt
- Packaging
- 2.5g
- Price
- $950
- Updated
- 2021/12/16
TRC
- Product number
- A158450
- Product name
- 4-Acetamido-4''-isothiocyanatostilbene-2,2''-disulfonicAcid,SodiumSalt
- Packaging
- 100mg
- Price
- $90
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA16931
- Product name
- 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid, sodium salt
- Packaging
- 100mg
- Price
- $120
- Updated
- 2021/12/16
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SITS Chemical Properties,Usage,Production
Chemical Properties
Light Yellow Solid
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.
Uses
Fluorescent marker for membranes; inhibits anion permeability of membranes. Also inactivates Na,K-ATPase, by covalent modification of a specific Lys residue.
SITS Preparation Products And Raw materials
Raw materials
Preparation Products
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SITS Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
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- Advantage
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- 821-50328103-801 18930552037
- Fax
- 86-21-50328109
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- Country
- China
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- 15839
- Advantage
- 69
- Tel
- 021-50135380
- shchemsky@sina.com
- Country
- China
- ProdList
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- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14435
- Advantage
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- Tel
- 0755-83725681-603
- Fax
- +86 755 28094224
- Country
- China
- ProdList
- 4496
- Advantage
- 50
- Tel
- 010-56205725
- Fax
- 010-65763397
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- Country
- China
- ProdList
- 12335
- Advantage
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- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13350
- Advantage
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- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51456
- Advantage
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- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 0539-6362799 20）
- Fax
- 0539-6362799（To 20）
- Country
- China
- ProdList
- 10007
- Advantage
- 58
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View Lastest Price from SITS manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 4-Acetamido-4`-isothiocyanatostilbenedisulfonic acid disodium salt 51023-76-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2019-12-31
51023-76-8, SITSRelated Search:
4-AMINOSTILBENE
4-Vinylanilin
4-Methylphenyl isothiocyanate
TRANS-STILBENE
4-METHYLFORMANILIDE
4,4'-DIAMINOSTILBENE DIHYDROCHLORIDE
5-Amino-2-methylbenzenesulfonic acid
p-Acetotoluidide
4,4'-Diamino-2,2'-stilbenedisulfonic acid
SITS
TRANS-4-AMINOSTILBENE
N-(4-VINYL-PHENYL)-ACETAMIDE
TRANS-4-ACETYL-AMINOSTILBENE
P-VINYLPHENYL ISOTHIOCYANATE
SITS AMINE
o-Toluenesulfonic acid, sodium salt
SITS:Ion Channels
4-ACETAMIDO-4'-ISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID, SODIUM SALT [SITS]