8-Hydroxy-N,N,N′,N′,N″,N″-hexamethylpyrene-1,3,6-trisulfonamide
8-Hydroxy-N,N,N′,N′,N″,N″-hexamethylpyrene-1,3,6-trisulfonamide (CAS: 127044-59-1) is a fluorescent chemical compound with the molecular formula C22H25N3O7S3 and a molecular weight of 539.64 g/mol. It is a derivative of pyrene, notable for its luminescent properties. This compound is supplied by Tech Serve Solutions for applications requiring pH indication and fluorescence detection.
- IUPAC
- 8-Hydroxypyrene-1,3,6-tris(dimethylsulfonamide)
- Synonyms
- N′,N″,N″-hexamethylpyrene-1,3,6-trisulfonamide8-Hydroxypyrene-1,3,6-tris(dimethylsulfonamide)
pH Indicator
This compound is suitable for use as a pH indicator. Its properties allow for visual or instrumental detection of changes in acidity or alkalinity within a solution.
Fluorescence Applications
With a characteristic fluorescence emission at 545 nm when excited at 490 nm (in 0.1 M Tris pH 9.0), this chemical is valuable in various fluorescence-based assays and detection methods.
Biochemical and Reagent Use
As a member of the biochemicals and reagents category, it serves as a useful tool in laboratory research and development, particularly where fluorescent probes are needed.
Stains and Dyes
Its luminescent properties also position it within the realm of stains and dyes, potentially for specialized labelling or imaging techniques.
| Molecular weight | 539.64 |
|---|---|
| Empirical formula | C22H25N3O7S3 |
| Assay | ≥95% (HPCE) |
| Solubility | DMF: solubleDMSO: solublealcohols: soluble |
| Application | suitable as pH-indicator |
| Suitability | suitable for fluorescence |
| Melting point | 276 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 490 nm; λem 545 nm in 0.1 M Tris pH 9.0 |
|---|
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 8-Hydroxy-N,N,N′,N′,N″,N″-hexamethylpyrene-1,3,6-trisulfonamide used for?
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This compound is primarily used as a pH indicator and in various fluorescence-based applications. It is also classified within biochemicals and reagents, and stains and dyes.
What are the CAS number and molecular formula for this compound?
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The CAS number is 127044-59-1, and the empirical formula (Hill notation) is C22H25N3O7S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥95% (HPCE). We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the key safety hazards associated with this chemical?
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This compound is classified with a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used when handling.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or a quote?
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Please contact our sales team via the website or your dedicated account manager to request a sample or a quotation for this product.
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