Compound Q&A
What industries use Sodium 4-[3,6-bis(diethylamino)-9-xantheniumyl]-1,3-benzenedisulfonate (CAS: 3520-42-1)?
Answer
![Sodium 4-[3,6-bis(diethylamino)-9-xantheniumyl]-1,3-benzenedisulfonate](https://static.chemtradehub.com/structs/352/3520-42-1-eb28.webp "Sodium 4-[3,6-bis(diethylamino)-9-xantheniumyl]-1,3-benzenedisulfonate")
Sodium 4-[3,6-bis(diethylamino)-9-xantheniumyl]-1,3-benzenedisulfonate (CAS: 3520-42-1) is widely used in the pharmaceutical, polymer, and semiconductor industries. It serves as a functional component in drug development, acts as a sensitizing dye in polymer manufacturing, and is utilized in optical and electronic applications due to its unique optical properties.
About
CAS No
3520-42-1
English Name
Sodium 4-[3,6-bis(diethylamino)-9-xantheniumyl]-1,3-benzenedisulfonate
Molecular Formula
C27H29N2NaO7S2
Molecular Weight
581.66 g/mol
SMILES
CCN(c1ccc2c(c1)[o+]c1c(c2c2ccc(cc2S(=O)(=O)[O-])S(=O)(=O)O)ccc(c1)N(CC)CC)CC.[Na+]
InChIKey
SXQCTESRRZBPHJ-UHFFFAOYSA-M
Last Updated: 2025-09-09 08:06
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