2,3,3-Trimethyl-1-(4-sulfobutyl)indolium, inner salt

CAS 54136-26-4C15H21NO3SBiochemicals & Reagents

2,3,3-Trimethyl-1-(4-sulfobutyl)indolium, inner salt (CAS 54136-26-4) is a chemical compound with the molecular formula C15H21NO3S and a molecular weight of 295.40 g/mol. This inner salt derivative of indolium is primarily utilised in scientific research and as a component in detection and staining applications within biochemical and luminescent studies. Its specific chemical structure lends itself to specialised analytical and diagnostic uses.

IUPAC: 1-(4-Sulfobutyl)-2,3,3-trimethylindolium, inner salt,4-(2,3,3-Trimethylindolio)butanesulfonate
Synonyms: inner salt4-(2,3,3-Trimethylindolio)butanesulfonate

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2,3,3-Trimethyl-1-(4-sulfobutyl)indolium, inner salt (C15H21NO3S) — chemical structure, CAS 54136-26-4; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsStains and Dyes

01 /Applications

Luminescent Compound in Detection

This compound serves as a luminescent agent in various detection methodologies. Its fluorescence properties can be harnessed for signalling and quantification in biological assays and analytical chemistry.

Staining and Dye Applications

As a component within the broader category of stains and dyes, it may be employed in histological or cytological staining protocols. Its application aids in visualising cellular structures or specific biomolecules.

Biochemical Research Reagent

It functions as a reagent in biochemical research, contributing to studies involving molecular interactions, enzymatic activity, or cellular processes. Its purity supports reliable experimental outcomes.

02 /Properties

Molecular weight	295.40
Empirical formula	C15H21NO3S
Assay	≥98.0% (HPLC)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

54136-26-4

MDL number

MFCD08166699

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2,3,3-Trimethyl-1-(4-sulfobutyl)indolium, inner salt used for?

This compound is primarily used as a luminescent agent in detection systems, in staining and dye applications, and as a reagent in biochemical research.

What are the CAS number and formula for this compound?

The CAS number is 54136-26-4 and the empirical formula is C15H21NO3S.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this compound with a purity of ≥98.0% (HPLC). It is suitable for research purposes and is not represented as USP, BP, or EP grade.

What are the safety considerations when handling this chemical?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3, indicating a significant hazard to water.

How are products from Tech Serve Solutions packed and shipped?

Products are carefully packed according to international shipping regulations and can be exported globally by Tech Serve Solutions to meet your laboratory's needs.

How can I request a sample or a quote?

To request a sample or a quotation for 2,3,3-Trimethyl-1-(4-sulfobutyl)indolium, inner salt, please contact our sales team through the website or by phone.