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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480521Generated: October 31, 2026

Sodium 2,3,3-Trimethyl-1-(3-sulfonatobutyl)-3H-indolium-5-sulfonate → HCID 178422044, compound

https://huagongshe.com/reaction/1480521

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium 2,3,3-Trimethyl-1-(3-sulfonatobutyl)-3H-indolium-5-sulfonateHCID 87428036—
Reactant4-(5-Chloro-2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridin-7-ium-7-yl)butane-1-sulfonateHCID 89846329—
ReactantHCID 178422058HCID 178422058—
ProductHCID 178422044HCID 178422044—

Reaction Steps

Compound 39 is prepared analogously to compound 16, except with compound 38, compound 26, and the cyclopentyl chloro dye precursor as starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09408924B2
Source datasetuspto-grants-2016_08
ORD IDord-801cc655270d4d68a96dde10579d2f13
Source noteuspto-grants-2016_08