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CAS 25293-52-1

:

1-Naphthalenesulfonic acid, 2-amino-, sodium salt (1:1)

Description:
1-Naphthalenesulfonic acid, 2-amino-, sodium salt (1:1), commonly referred to as sodium 2-amino-1-naphthalenesulfonate, is an organic compound characterized by its sulfonic acid functional group and an amino group attached to a naphthalene ring. This compound typically appears as a white to light yellow solid and is soluble in water, making it useful in various applications. It is often utilized as a dye intermediate, surfactant, or in the synthesis of other chemical compounds due to its ability to enhance solubility and reactivity. The presence of both the sulfonate and amino groups contributes to its polar nature, which facilitates interactions with other polar substances. Additionally, this compound may exhibit properties such as being hygroscopic and having a relatively high melting point. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, its unique structure and properties make it valuable in industrial and research settings.
Formula:C10H9NO3S·Na
InChI:InChI=1S/C10H9NO3S.Na/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14;/h1-6H,11H2,(H,12,13,14);
InChI key:InChIKey=CQKSUVQRWNZDIV-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C=CC1N)C=CC=C2.[Na]
Synonyms:
  • 1-Naphthalenesulfonic acid, 2-amino-, monosodium salt
  • 1-Naphthalenesulfonic acid, 2-amino-, sodium salt (1:1)
  • 2-Amino-1-naphtalenesulfonic acid sodium salt
  • Sodium 2-Aminonaphthalene-1-Sulfonate
  • Sodium 2-amino-1-naphthalenesulfonate
  • Sodium 2-aminonaphthalenesulfonate
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