DIDS sodium salt

Basic Information

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CAS Number

67483-13-0

Molecular Formula

C16H8N2Na2O6S4

Molecular Weight

498.5 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

>300°C

Boiling Point

No data available

Density

1.54

Flash Point

No data available

Solubility

0.1 M potassium bicarbonate: 50 mg/mL

SMILES

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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+]

InChI

InChI=1S/C16H10N2O6S4.2Na/c19-27(20,21)15-7-13(17-9-25)5-3-11(15)1-2-12-4-6-14(18-10-26)8-16(12)28(22,23)24;;/h1-8H,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2/b2-1+;;

InChIKey

GEPAYBXVXXBSKP-SEPHDYHBSA-L

LogP

5.98060

Complexity

792

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Stability

Recommend Desiccate and Storage at -20°C

Synonyms & References

English

4,4'-Diisothiocyano-2,2'-stilbenedisulfonic Acid, Disodium Salt
NSC 344481
Disodium 4,4'-diisothiocyanato-2,2'-stilbenedisulfonate, (E)-
Disodium 4,4'-diisothiocyano-2,2'-stilbenedisulfonate
67483-13-0
4,4'-Diisothiocyanato-2.2'-stilbenedisulfonic acid disodium salt
Sodium 6,6'-(ethene-1,2-diyl)bis(3-isothiocyanatobenzenesulfonate)
4,4'-diisothiocyanatostilbene-2,2'-disul-fonic acid disodium salt
4,4'-Diisothiocyanato-2,2'-stilbenedisulfonic Acid Disodium Salt
132132-49-1
DIDS, Disodium Salt is known as a stilbene sulfonate anionic transport inhibitor.
SPECTRUM1505164
dids
NCGC00096047-01
4,4'-Diisothiocyanato-2,2'-stilbenzenedisulfonic acid disodium salt
DIDS sodium salt
sodium (E)-6,6'-(ethene-1,2-diyl)bis(3-isothiocyanatobenzenesulfonate)
T71208
CCG-214537
MDL101114ZA
Disodium 4,4'-diisothiocyanatostilbene-2,2'-disulfonate
4,4'-diisothiocyanatostilbene-2,2'-disulfonic acid disodium salt
NSC-344481
MDL-101114ZA
CHEMBL133930
DISODIUM 4,4'-DIISOTHIOCYANATO-2,2'-STILBENEDISULFONATE HYDRATE
AKOS015904177
4 4'-DIISOTHIOCYANATO-2 2'-STILBENEDISU&
Disodium 4,4'-Diisothiocyanato-2,2'-stilbenedisulfonate
disodium;5-isothiocyanato-2-[(E)-2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate
2,2'-(1,2-Ethenediyl)bis(5-isothiocyanato-, disodium salt, benzenesulfonic acid

MDL Number

MFCD00149576

Customs Code

29309090

FAQ

What are the physical and chemical properties of DIDS sodium salt (CAS: 67483-13-0)?

DIDS sodium salt (CAS: 67483-13-0) is a crystalline solid with a molecular weight of approximately 337.99 g/mol. It has a high solubility in water and is poorly soluble in organic solvents. Chemically, it is known for its reactivity as a sulfhydryl oxidase inhibitor and is often used in biological assays.

How is DIDS sodium salt (CAS: 67483-13-0) typically synthesized?

DIDS sodium salt (CAS: 67483-13-0) is synthesized by the reaction of diisothiocyanate with sodium hydroxide. The synthesis typically involves mild conditions, and the product is purified by crystallization. The yield is generally high, and the process can be carried out with the use of a mild catalyst to improve selectivity.

What industries use DIDS sodium salt (CAS: 67483-13-0)?

DIDS sodium salt (CAS: 67483-13-0) is primarily used in the pharmaceutical industry for its inhibitory effects on sulfhydryl oxidases. It is also relevant in the sensor industry due to its chemical properties and is occasionally utilized in research related to semiconductors and polymers.

What precautions should be taken when handling DIDS sodium salt (CAS: 67483-13-0)?

When handling DIDS sodium salt (CAS: 67483-13-0), it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up according to standard procedures, and safety data sheets (SDS) should be consulted for detailed information on proper handling and disposal.