CAS 2950-43-8

Hydroxylamine-O-sulfonic acid

Description:

Hydroxylamine-O-sulfonic acid, with the CAS number 2950-43-8, is an organic compound characterized by its sulfonic acid functional group and hydroxylamine moiety. It appears as a white crystalline solid that is soluble in water, making it useful in various aqueous applications. This compound is known for its reducing properties, which allow it to participate in redox reactions, often serving as a reducing agent in organic synthesis and analytical chemistry. Hydroxylamine-O-sulfonic acid is also utilized in the preparation of amines and in the determination of certain metal ions through complexation. Its stability under acidic conditions and its ability to form stable derivatives with carbonyl compounds further enhance its utility in synthetic chemistry. Additionally, it is considered less hazardous compared to other reducing agents, making it a safer alternative in laboratory settings. Proper handling and storage are essential, as with all chemical substances, to ensure safety and maintain its integrity for intended applications.

Formula: H₃NO₄S

InChI: InChI=1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)

InChI key: InChIKey=DQPBABKTKYNPMH-UHFFFAOYSA-N

SMILES: S(ON)(=O)(=O)O

Synonyms:

• (Aminooxy)(Hydroxy)Sulfane Dioxide
• (Aminooxy)(hydroxy)sulfan-dioxid
• (Aminooxy)(hydroxy)sulfane-dioxyde
• (Aminooxy)sulfonic acid
• 2950-43-8
• Amidoperoxymonosulfuric acid
• Amidoperoxymonosulfuric acid (HOS(O)₂ONH₂)
• Amidosulfonic peracid
• Aminomonopersulfuric acid
• Ammonia-N-oxide-O-sulfonic acid betaine
• Hydroxylamine, O-sulfo-
• Hydroxylamine-O-sulfonicacid
• Hydroxylaminesulfonic acid
• Permonosulfamic acid
• Sulfane, (Aminooxy)Hydroxy-, Dioxide
• Sulfoperamidic acid
• Sulfuric acid, monoazanyl ester

Hydroxylamine-O-sulfonic acid, 97%

CAS: 2950-43-8

Hydroxylamine-O-sulfonic acid is used in the synthesis of quinolones for the benzodiazepine site of GABAA receptors. It is also used as a polymerization catalyst and an amination reagent. It is involved in the preparation of diazene by reacting with an alkali. It is also used in the inhibition of po

Formula: H₃NO₄S

Purity: 97%

Color and Shape: White, Powder

Molecular weight: 113.09

Ref: 02-A12560

Sulfuric acid, monoazanyl ester

CAS: 2950-43-8

Formula: H₃NO₄S

Purity: 97%

Color and Shape: Solid

Molecular weight: 113.0931

Ref: IN-DA002YKZ

Hydroxylamine-O-sulfonic acid

CAS: 2950-43-8

Formula: NH₂OSO₃H

Purity: (Titration) 96.0 - 104.0 %

Color and Shape: White to almost white powder or crystals

Molecular weight: 113.09

Ref: 7W-GK3561

Hydroxylamine-O-sulfonic acid

CAS: 2950-43-8

Purity: 99.0%

Color and Shape: Solid

Molecular weight: 113.08999633789062

Ref: 10-F050385

Amino hydrogen sulphate

CAS: 2950-43-8

Amino hydrogen sulphate

Formula: H₃NO₄S

Purity: 98%

Color and Shape: white powder

Molecular weight: 113.09311g/mol

Ref: 54-OR0911

Hydroxylamine-O-sulfonic Acid

CAS: 2950-43-8

Formula: H₃NO₄S

Purity: >90.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 113.09

Ref: 3B-H0530

Hydroxylamine-O-sulfonic Acid

Controlled Product

CAS: 2950-43-8

Applications Hydroxylamine-O-sulfonic Acid is used in the synthesis of quinolones for the benzodiazepine site of GABAA receptors. Also used in the inhibition of PCDD as well as PCB formation in co-combustion.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Nilsson, J. et al.: J. Biomed. Sci. Eng., 5, 1 (2012); Pandelova, M. et al.: J. Hazard. Mat., 149, 615 (2007);

Formula: H₃NO₄S

Color and Shape: Neat

Molecular weight: 113.09

Ref: TR-H943765