CAS 33513-44-9: Disodium 4-formyl-1,3-benzenedisulfonate

Description: Disodium 4-formyl-1,3-benzenedisulfonate, with the CAS number 33513-44-9, is an organic compound characterized by its sulfonate groups and aldehyde functionality. It typically appears as a white to off-white crystalline powder, soluble in water due to the presence of sulfonate groups, which enhance its hydrophilicity. This compound is often utilized in various applications, including as a reagent in organic synthesis and as a dye intermediate due to its ability to participate in electrophilic aromatic substitution reactions. The presence of two sulfonate groups contributes to its ionic nature, making it a suitable candidate for use in aqueous environments. Additionally, the aldehyde group can undergo further chemical transformations, allowing for versatility in synthetic pathways. Safety data should be consulted for handling and storage, as with any chemical substance, to ensure proper precautions are taken. Overall, disodium 4-formyl-1,3-benzenedisulfonate is a valuable compound in both industrial and research settings.

Formula: C₇H₆O₇S₂·2Na

InChI: InChI=1S/C7H6O7S2.2Na/c8-4-5-1-2-6(15(9,10)11)3-7(5)16(12,13)14;;/h1-4H,(H,9,10,11)(H,12,13,14);;

InChI key: InChIKey=XPUJIQVUTGZFGK-UHFFFAOYSA-N

SMILES: [Na].O=CC1=CC=C(C=C1S(=O)(=O)O)S(=O)(=O)O

Synonyms:

• (4-Formyl-3-Sodiooxysulfonyl-Phenyl)Sulfonyloxysodium
• 1,3-Benzenedisulfonic acid, 4-formyl-, disodium salt
• 1,3-Benzenedisulfonic acid, 4-formyl-, sodium salt (1:2)
• 4-Formyl-1,3-Benzenedisulfonic Acid,Disodium Salt Hydrate
• 4-Formylbenzene-1,3-disulfonic acid disodium salt
• Benzaldehyde-2,4-Di(Sodium Sulphonate)(Hydrate)
• Benzaldehyde-2,4-disulfonic acid disodium salt
• Disodium 2,4-disulfobenzaldehyde
• Disodium 4-formyl-1,3-benzenedisulfonate
• Disodium 4-formylbenzene-1,3-disulfonate
• Sodium 4-formylbenzene-1,3-disulfonate
• disodium Benzaldehyde-2,4-disulfonate
• m-Benzenedisulfonic acid, 4-formyl-, disodium salt

Disodium 4-Formylbenzene-1,3-disulfonate

CAS: 33513-44-9

• Formula: C₇H₄Na₂O₇S₂
• Purity: >98.0%(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 310.20

Sodium 4-formylbenzene-1,3-disulfonate

CAS: 33513-44-9

• Formula: C₇H₄Na₂O₇S₂
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 310.212

Disodium 4-formylbenzene-1,3-disulfonate

CAS: 33513-44-9

• Formula: C₇H₄O₇S₂·2Na
• Purity: 98+%
• Color and Shape: white crystalline powder
• Molecular weight: 310.21g/mol

Sodium 4-formylbenzene-1,3-disulfonate

CAS: 33513-44-9

• Purity: 95.0%
• Color and Shape: Solid, White to almost white powder
• Molecular weight: 310.20001220703125

Benzaldehyde-2,4-disulfonic acid disodium salt

CAS: 33513-44-9

Benzaldehyde-2,4-disulfonic acid disodium salt is a white solid that is soluble in water. It has …

• Formula: C₇H₄O₇S₂Na₂
• Purity: Min. 95%
• Color and Shape: White to off-white solid.
• Molecular weight: 310.21 g/mol