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CAS 35888-63-2

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1,5-Naphthalenedisulfonic acid, 3-isothiocyanato-, sodium salt (1:2)

Description:
1,5-Naphthalenedisulfonic acid, 3-isothiocyanato-, sodium salt (1:2) is a chemical compound characterized by its naphthalene backbone, which is substituted with sulfonic acid groups and an isothiocyanate functional group. This compound is typically used in various applications, including as a reagent in organic synthesis and in dye chemistry due to its ability to form colored complexes. The presence of sulfonic acid groups imparts high solubility in water, making it suitable for aqueous applications. The isothiocyanate group is known for its reactivity, particularly in nucleophilic substitution reactions, which can be exploited in the synthesis of other compounds. As a sodium salt, it exists in a stable ionic form, enhancing its solubility and reactivity in various chemical environments. Overall, this compound is notable for its multifunctionality, making it valuable in both industrial and research settings. Safety data should be consulted for handling and usage, as compounds with isothiocyanate groups can be toxic and require appropriate precautions.
Formula:C11H7NO6S3·2Na
InChI:InChI=1S/C11H7NO6S3.2Na/c13-20(14,15)10-3-1-2-8-9(10)4-7(12-6-19)5-11(8)21(16,17)18;;/h1-5H,(H,13,14,15)(H,16,17,18);;
InChI key:InChIKey=MSYHWYZFYATVAG-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C(S(=O)(=O)O)=CC(N=C=S)=C2)C=CC1.[Na]
Synonyms:
  • 1,5-Naphthalenedisulfonic acid, 3-isothiocyanato-, disodium salt
  • 1,5-Naphthalenedisulfonic acid, 3-isothiocyanato-, sodium salt (1:2)
  • Disodium 3-(isothiocyanato)naphthalene-1,5-disulfonate
  • Disodium 3-Isothiocyanatonaphthalene-1,5-Disulfonate
  • Disodium 3-Isothiocyano-1,5-naphthalene disulfonate
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