2,3,3-TRIMETHYLINDOLENINE-5-SULFONIC ACID, POTASSIUM SALT Chemical Properties

Melting point:

262-264°C

storage temp. 

Inert atmosphere,2-8°C

solubility 

DMF, DMSO, Methanol

form 

Solid

color 

Brownish Orange

InChI

InChI=1S/C11H13NO3S.K.H/c1-7-11(2,3)9-6-8(16(13,14)15)4-5-10(9)12-7;;/h4-6H,1-3H3,(H,13,14,15);;

InChIKey

UTMUWGSLPANUHH-UHFFFAOYSA-N

SMILES

CC1(C(=NC2C=CC(S(O)(=O)=O)=CC1=2)C)C.[KH]

Safety Information

HazardClass 

IRRITANT

HS Code 

2933998090

2,3,3-TRIMETHYLINDOLENINE-5-SULFONIC ACID, POTASSIUM SALT Usage And Synthesis

Description

2,3,3-Trimethylindolenine-5-sulfonic Acid is a water soluble, fluorescent near-infrared dye that can be conjugated to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via a sulfonyl substituent.

Chemical Properties

Yellow Solid

Uses

2,3,3-Trimethylindolenine-5-sulfonic Acid, Potassium Salt (cas# 184351-56-2) is a compound useful in organic synthesis.

References

[1] FAHUI LI. A Covalent Approach for Site-Specific RNA Labeling in Mammalian Cells?[J]. Angewandte Chemie International Edition, 2015, 54 15: 4597-4602. DOI: 10.1002/anie.201410433
[2] JEE J E, LIM J, HYUN H, et al. Investigating fluorescent dyes in fluorescence-assisted screenings?[J]. Chemical Communications, 2014, 96: 15220-15223. DOI: 10.1039/c4cc07008a

2,3,3-TRIMETHYLINDOLENINE-5-SULFONIC ACID, POTASSIUM SALT(184351-56-2)Related Product Information

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