Sodium 1,2-benzothiazol-3-olate 1,1-dioxide

Basic Information

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CAS Number

128-44-9

Molecular Formula

C7H4NNaO3S

Molecular Weight

205.17 g/mol

Basic Physical Properties

Melting Point

>300 ºC

Boiling Point

438.9 °C at 760 mmHg

Water Solubility

>=10 g/100 mL at 20 ºC

Flash Point

219.3 °C

Solubility

H2O: 1 M at 20 °C, clear, colorless

SMILES

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[Na+].O=C1[N-]S(=O)(=O)c2ccccc12

InChI

InChI=1S/C7H5NO3S.Na/c9-7-5-3-1-2-4-6(5)12(10,11)8-7;/h1-4H,(H,8,9);/q;+1/p-1

InChIKey

WINXNKPZLFISPD-UHFFFAOYSA-M

LogP

1.08240

Complexity

303

Safety Information

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Stability

Stable. Incompatible with strong oxidizing agents.

Synonyms & References

English

Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide
2,3-DIHYDRO-1,2-BENZISOTHIAZOL-3-ONE-1,1-DIOXIDE SODIUM SALT HYDRATE
2,3-DIHYDRO-3-OXOBENZISOSULFONAZOLE HYDRATE
2,3-DIHYDRO-3-OXOBENZISOSULFONAZOLE SODIUM SALT, HYDRATE
2-SULFOBENZOIC ACID IMIDE SODIUM SALT HYDRATE
O-BENZOIC ACID SULFIMIDE SODIUM SALT HYDRATE
O-BENZOIC SULPHIMIDE SODIUM SALT HYDRATE
O-SULFOBENZIMIDE SODIUM SALT
O-SULFOBENZIMIDE SODIUM SALT, HYDRATE
SACCHARINE-SODIUM HYDRATE
SACCHARIN SODIUM 450X
SACCHARIN SODIUM SALT
SACCHARIN SODIUM SALT, HYDRATE
SACCHARIN SODIUM SALT N-HYDRATE
SACCHARIN, SOLUBLE
SODIUM SACCHARIN
SYNCAL (R) GS
1,2-benzisothiazolin-3-one,1,1-dioxide,sodiumsalt
artificialsweeteningsubstanzgendorf450
Saccharin sodium
o-Benzoic Sulfimide Sodium Salt
sodium saccharine
Saccharin sodiumT
o-SulfobenziMide SodiuM Salt Dihydrate
Saccharin sodium salt,Saccharin sodium
Sodium 1,2-benzisothiasolin-3-one-1,1-dioxide
1,2-Benzisothiazol-3(2H)-one 1,1-dioxide sodium salt
sucra
dagutan
madhurin
cristallose

MDL Number

MFCD00013092

Customs Code

2925110000

FAQ

What is Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9)?

Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9) is a sodium salt of 1,2-benzothiazol-3-olate with two oxygen atoms. It is a white crystalline solid, commonly used in organic synthesis. Its chemical formula is C7H5NaO3S2, and it exhibits moderate solubility in water. The compound is characterized by its stability in neutral conditions and reactivity in acidic environments.

What are the main uses of Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9)?

Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9) is primarily used as an intermediate in pharmaceuticals, particularly in the synthesis of antifungal and anti-inflammatory drugs. It also finds applications in industrial chemical processes and research for developing new materials. Its unique structure makes it valuable in creating bioactive compounds and functionalized derivatives.

Is Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9) safe?

Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9) is generally considered safe when handled according to standard safety protocols. However, it should be treated with care, avoiding inhalation, skin contact, and eye exposure. Safety data sheets (SDS) recommend using protective gloves, goggles, and ensuring proper ventilation. It is approved for use in pharmaceuticals under regulatory guidelines.

How should Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9) be stored?

Sodium 1,2-benzothiazol-3-olate 1,1-dioxide (CAS: 128-44-9) should be stored in a cool, dry place away from light. It is stable at room temperature (25°C) and requires airtight containers to prevent moisture absorption. Avoid exposure to incompatible substances and maintain storage conditions to ensure chemical integrity and safety.