CAS 1758-73-2

Thiourea dioxide

Description:

Thiourea dioxide, also known as thiourea-1,1-dioxide or urea thiol, is an organic compound with the chemical formula CH4N2O2S. It is characterized by its white crystalline solid form and is soluble in water, making it useful in various applications. This compound is primarily recognized for its reducing properties, which allow it to act as a mild reducing agent in chemical reactions. Thiourea dioxide is often employed in the textile industry for dyeing processes and in the production of photographic materials. Additionally, it has applications in organic synthesis, particularly in the preparation of certain pharmaceuticals and agrochemicals. The compound is relatively stable under normal conditions but can decompose upon exposure to heat or strong acids. Safety considerations include handling it with care, as it may pose health risks if ingested or inhaled. Overall, thiourea dioxide is a versatile compound with significant utility in both industrial and laboratory settings.

Formula: CH₄N₂O₂S

InChI: InChI=1S/CH4N2O2S/c2-1(3)6(4)5/h(H3,2,3)(H,4,5)

InChI key: InChIKey=FYOWZTWVYZOZSI-UHFFFAOYSA-N

SMILES: C(S(=O)O)(=N)N

Synonyms:

• 1-Amino-1-iminomethanesulfinic acid
• Acide aminoiminomethanesulfinique
• Acido Aminoiminometanosulfinico
• Aminoiminomethanesulfinic acid
• Aminoiminomethanesulphinic Acid
• Aminoiminomethansulfinsaure
• Degussa F
• FAS (bleaching agent)
• Formamidine sulfinate
• Formamidine sulfinic acid
• Formamidinesulfinic Acid
• Formamidinsulfinsaeure
• Lorinol R
• Manofast
• Methanesulfinic acid, 1-amino-1-imino-
• Nsc 226979
• Nsc 34540
• Nt-F 100
• Operegal O
• Polyclear
• Reduktana
• Rucorit RGH
• Tec Light
• Thiourea dioxide
• Thiourea peroxide
• Formamidinesulphinic acid
• Thiurea Dioxide
• (E)-amino(imino)methanesulfinic acid
• Methanesulfinic acid, aminoimino-
• 1-(dioxido-lambda~6~-sulfanylidene)methanediamine
• Thiourea S,S-dioxide

Formamidinesulfinic Acid

CAS: 1758-73-2, 4189-44-0

Formula: CH₄N₂O₂S

Purity: >93.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 108.12

Ref: 3B-F0115

Formamidinesulfinic acid, 98%

CAS: 1758-73-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: CH₄N₂O₂S

Purity: 98%

Color and Shape: Crystalline powder, White to pale yellow

Molecular weight: 108.12

Ref: 02-A11885

Methanesulfinic acid, 1-​amino-​1-​imino-

CAS: 1758-73-2

Formula: CH₄N₂O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 108.1197

Ref: IN-DA00217I

Formamidinesulfinic acid

CAS: 1758-73-2

Formula: CH₄N₂O₂S

Molecular weight: 108.12

Ref: 7W-GE7355

carbamimidoylsulfinic acid

CAS: 1758-73-2

Formula: CH₄N₂O₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 108.12

Ref: 10-F358143

Formamidinesulphinic acid

CAS: 1758-73-2

Formamidinesulphinic acid

Purity: 99%

Molecular weight: 108.12g/mol

Ref: 54-OR4886

Formamidinesulfinic Acid

Controlled Product

CAS: 1758-73-2

Applications Formamidine Sulfuric Acid is a reagent used in reduction and synthesis reactions.
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 Ma, Q. et al.: Carbon, 54, 36 (2013);

Formula: CH₄N₂O₂S

Color and Shape: White To Off-White

Molecular weight: 108.12

Ref: TR-F692150