CAS 144-21-8: Disodium methylarsonate

Description: Disodium methylarsonate (CAS 144-21-8) is an organoarsenic compound characterized by its chemical structure, which includes a methyl group attached to an arsenic atom, along with two sodium ions. It is typically encountered as a white crystalline solid that is soluble in water, making it useful in various applications, particularly in agriculture as a herbicide and pesticide. The compound is known for its ability to inhibit certain enzymes and disrupt metabolic processes in target organisms. Due to the presence of arsenic, it poses potential environmental and health risks, necessitating careful handling and regulation. Disodium methylarsonate is also studied for its interactions with biological systems, as arsenic compounds can exhibit both toxic and therapeutic properties depending on their concentration and context. Overall, while it serves specific industrial and agricultural purposes, its use is closely monitored due to the implications of arsenic exposure.

Formula: CH₅AsO₃·2Na

InChI: InChI=1S/CH5AsO3.2Na/c1-2(3,4)5;;/h1H3,(H2,3,4,5);;

InChI key: InChIKey=HVPPQQDINIDJSS-UHFFFAOYSA-N

SMILES: [Na].O=[As](O)(O)C

Synonyms:

• Ansar 184
• Ansar 8100
• Arifen
• Arrhenal
• Arsenil
• Arsinyl
• Arsonic acid, methyl-, disodium salt
• Arsynal
• Bueno
• Cacodyl New
• Cralo-E-rad
• DMA
• Diarsen
• Disodium methanearsonate
• Disodium methylarsenate(2-)
• Disomear
• Dma 100
• Dsma
• Methanearsonic acid, disodium salt
• Methanearsonicacid, disodium salt (8CI)
• Methar
• Metharsan
• Metharsinat
• Neo-Asycodile
• Sodar
• Somar
• Stenosine
• Tonarsan
• Tonarsin
• Disodium methylarsonate

Arsonic acid, methyl-, disodium salt (9CI)

CAS: 144-21-8

• Formula: CH₃AsNa₂O₃
• Color and Shape: Solid
• Molecular weight: 183.9339

Methyl Arsonic Acid Disodium Salt (~40%, Contain Sodium Sulfate)

CAS: 144-21-8

Stability Hygroscopic Applications Methylarsonic acid is used as herbicide. Not a dangerous good if item …

• Formula: CH₃AsO₃Na
• Color and Shape: White To Off-White
• Molecular weight: 183.93

Methyl arsonic acid disodium, 40%, contain sodium sulfate

CAS: 144-21-8

Methyl arsonic acid disodium salt is a drug that is used in humans for the …

• Formula: CH₅AsO₃•(Na)₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 185.95 g/mol

Methyl arsonic acid disodium salt - 60%, Contain Sodium Sulfate

CAS: 144-21-8

Methyl arsonic acid disodium salt is a phosphate-type enzyme inhibitor that inhibits ATPase and phosphorylases. …

• Formula: CH₃AsO₃·2Na
• Purity: Min. 95%
• Molecular weight: 183.93 g/mol