CAS 946-30-5: Benzenesulfonic acid, 2-chloro-5-nitro-, sodium salt (1:1)

Description: Benzenesulfonic acid, 2-chloro-5-nitro-, sodium salt (1:1), commonly referred to as sodium 2-chloro-5-nitrobenzenesulfonate, is an organic compound characterized by its sulfonic acid functional group attached to a benzene ring that also features chlorine and nitro substituents. This compound is typically a white to light yellow solid that is soluble in water, making it useful in various applications, including as a reagent in organic synthesis and as an intermediate in the production of dyes and pharmaceuticals. The presence of the nitro group contributes to its reactivity, while the sulfonate group enhances its solubility and ionic character. As a sodium salt, it is stable under standard conditions but may decompose under extreme heat or in the presence of strong acids or bases. Safety data indicates that it should be handled with care, as it may cause irritation to skin and eyes. Overall, its unique structure and properties make it a valuable compound in chemical research and industrial applications.

Formula: C₆H₄ClNO₅S·Na

InChI: InChI=1S/C6H4ClNO5S.Na/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13;/h1-3H,(H,11,12,13);

InChI key: InChIKey=WMYFGZQYUQSOIT-UHFFFAOYSA-N

SMILES: [Na].O=N(=O)C1=CC=C(Cl)C(=C1)S(=O)(=O)O

Synonyms:

• 2-Chloro-5-nitrobenzenesulfonic acid sodium salt
• 4-Nitro Chloro Benzene
• 4-Nitro-Chloro-Benzene-2-Sulphonic Acid, Sodium-Salt
• 6-Chloro-3-nitrobenzenesulfonic acid sodium salt
• Benzenesulfonic acid, 2-chloro-5-nitro-, sodium salt
• Benzenesulfonic acid, 2-chloro-5-nitro-, sodium salt (1:1)
• P.N.C.B.O.S.A. (sodium salt)
• Sodium 1-chloro-4-nitrobenzene-2-sulfonate
• Sodium 2-Chloro-5-Nitrobenzenesulfonate
• Sodium 6-chloro-3-nitrobenzenesulfonate

Sodium 2-chloro-5-nitrobenzenesulphonate

CAS: 946-30-5

• Purity: 95
• Molecular weight: 259.60g/mol

2-Chloro-5-nitrobenzene Sodium Sulphonate

CAS: 946-30-5

Applications 2-Chloro-5-nitrobenzene Sodium Sulphonate (cas# 946-30-5) is a compound useful in organic synthesis.

• Formula: C₆H₃ClNO₅S·Na
• Color and Shape: Neat
• Molecular weight: 259.60

2-Chloro-5-nitro-benzene sodium sulphonate

CAS: 946-30-5

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• Formula: C₆H₃ClNNaO₅S
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 259.6 g/mol