N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate)
N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate) (CAS: 1140505-40-3) is a derivative of rhodamine 6G, presented as a chemical entity with the molecular formula C32H40N4O2 · C4H2F6O4 and a molecular weight of 740.73. This compound serves as a valuable bioreagent, particularly utilised in fluorescence-based assays due to its inherent fluorescent properties.
- IUPAC
- Rhodamine 6G-N-(6-aminohexyl)amide bis(trifluoroacetate)
- Synonyms
- Rhodamine 6G-N-(6-aminohexyl)amide bis(trifluoroacetate)

Fluorescence Assays
Utilised as a bioreagent in fluorescence assays, this rhodamine 6G derivative enables sensitive detection and quantification in various biological and chemical analyses.
Fluorescent Labeling
Its structure lends itself to fluorescent labeling applications, where it can be conjugated to biomolecules for tracking or imaging purposes in research settings.
Biochemical Research
Serves as a specialised chemical tool for biochemical research, facilitating studies involving fluorescence spectroscopy and related analytical techniques.
| Molecular weight | 740.73 |
|---|---|
| Empirical formula | C32H40N4O2 · C4H2F6O4 |
| Assay | ≥95.0% (HPCE) |
| Storage temperature | 2-8°C |
| Application | N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate) is a rhodamine 6G-amide derivative useful as a bioreagent in fluorescence assays. |
| 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.
| Fluorescence | λex 528 nm; λem 553 nm in 0.1 M phosphate pH 3.0 |
|---|
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.
What is N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate) used for?
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This compound is primarily used as a bioreagent in fluorescence assays and for fluorescent labeling in biochemical research.
What are the CAS number and formula for N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate)?
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The CAS number is 1140505-40-3, and its empirical formula is C32H40N4O2 · C4H2F6O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥95.0% (HPCE). We do not represent it as USP, BP, or EP grade.
How should N-(6-Aminohexyl)rhodamine 6G-amide bis(trifluoroacetate) be handled?
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When handling, it is essential to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Observe appropriate laboratory safety protocols for chemical reagents.
How is this product typically packed, shipped, and exported?
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This chemical is stored at 2-8°C. Tech Serve Solutions handles global export of fine chemicals, pharmaceutical intermediates, and laboratory reagents, ensuring appropriate packaging and documentation for international shipment.
How can I request a sample or quote for this product?
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To request a sample or obtain a quotation, please contact the Tech Serve Solutions sales team through our website or direct contact channels.
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