4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride
4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride (CAS 200862-70-0; C30H15ClF14O6S) is a specialised sulfonyl chloride reagent. With a molecular weight of 804.93, it is designed for use as a sensitive label in time-resolved fluoroimmunoassays, particularly when complexed with europium chelates. Its unique properties make it valuable for preparing silica nanoparticles for advanced fluorescent applications.
- IUPAC
- 3,4-Bis[4-(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)phenyl]benzenesulfonyl chloride,BHHCT
- Synonyms
- 5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chlorideBHHCT3,4-Bis[4-(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)phenyl]benzenesulfonyl chloride
Fluorescent Labelling
Serves as a sensitive label for time-resolved fluoroimmunoassays by forming complexes with europium chelates. Its characteristics allow for precise detection in biological assays.
Silica Nanoparticle Preparation
Acts as a ligand for TRF-complexes (with Eu3+), facilitating the preparation of functionalised silica nanoparticles for various applications in diagnostics and research.
Fluorescent Probes and Stains
Its broad excitation and narrow emission bands, coupled with a large Stoke's shift, make it suitable for developing advanced fluorescent probes and stains with high signal-to-noise ratios.
| Molecular weight | 804.93 |
|---|---|
| Empirical formula | C30H15ClF14O6S |
| Assay | ≥90% (HPCE)≥90% (coupling to amines) |
| Application | 4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride (BHHCT) is a sensitive label for time-resolved fluoroimmunoassays via the europium chelate. Ligand for TRF-complexes (with Eu3+) used for preparing Silica-Nanoparticles. Very large Stoke′s shift, broad exitation and narrow emission bands.Sensitive label for time-resolved fluoroimmunoassay via the europium chelate1,2. Ligand for TRF-complexes (with Eu3+) used for preparing Silica-Nanoparticles. Very large Stoke′s shift, broad exitation and narrow emission bands3. |
| Suitability | suitable for fluorescence |
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 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|---|
| Fluorescence | λex 386 nm; λem 613 nm in 0.1 M Tris pH 8.0, Eu3+ |
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 4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride used for?
+
This compound is used as a sensitive label for time-resolved fluoroimmunoassays via europium chelate, and as a ligand for TRF-complexes (with Eu3+) in the preparation of silica nanoparticles. It exhibits a large Stoke's shift, broad excitation, and narrow emission bands, making it suitable for fluorescence applications.
What is the CAS number and formula for this terphenyl derivative?
+
The CAS number is 200862-70-0, and the empirical formula is C30H15ClF14O6S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with an assay of ≥90% (HPCE) and ≥90% (coupling to amines). It is suitable for fluorescence. This product is not represented as USP, BP, or EP grade.
What are the safety considerations for handling this compound?
+
This compound is classified with GHS07, a Warning signal word, and carries hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is this chemical supplied and exported by TSS?
+
Tech Serve Solutions is a global supplier and exporter of fine chemicals. This product is packed and shipped following international regulations for chemical transport.
How can I request a sample or quote?
+
To request a sample or a quotation for 4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride, please contact our sales department via the website or direct email.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents
(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis