2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene
2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene (CAS: 7128-64-5) is a chemical compound with a molecular weight of 430.56 g/mol. It is a pale yellow powder that exhibits strong fluorescence. This compound is highly suitable for scintillation applications and finds use as a laser dye. It is also employed in materials science and organic electronics due to its optical properties.
- IUPAC
- BBOT
- Synonyms
- BBOT
Scintillation Reagent
2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene is a key component in scintillation cocktails, efficiently converting ionising radiation into detectable light. Its high fluorescence quantum yield makes it an excellent choice for radiation detection systems.
Laser Dye
This compound serves as an effective laser dye, emitting in the blue-violet region of the spectrum. Its photochemical stability and high extinction coefficient are advantageous for laser applications.
Materials Science
Utilised in materials science, this thiophene derivative's luminescent properties are explored for applications in organic light-emitting diodes (OLEDs) and other optoelectronic devices.
Analytical and Spectroscopic Applications
The compound's strong absorption and emission characteristics make it valuable in fluorescence and luminescence spectroscopy, serving as a fluorescent probe or standard.
| Molecular weight | 430.56 |
|---|---|
| Empirical formula | C26H26N2O2S |
| Assay | 99% |
| Form | powder |
| Solubility | toluene: soluble50 mg/mL |
| Suitability | suitable for scintillation |
| Melting point | 199-201 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | extinction/372-374 nm, dioxane ≥47000 |
|---|
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 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene used for?
+
2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene is primarily used as a scintillation reagent and a laser dye. It also finds applications in materials science and spectroscopy due to its strong fluorescence properties.
What is the CAS number and molecular formula for 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene?
+
The CAS number is 7128-64-5 and the molecular formula is C26H26N2O2S.
What grade and purity does Tech Serve Solutions supply for 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene?
+
Tech Serve Solutions supplies 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene with an assay of 99%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene be handled safely?
+
When handling, it is recommended to wear eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) should be used if airborne exposure is possible. The product is classified with WGK Germany 1.
How is 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene packed, shipped, and exported?
+
Tech Serve Solutions, a specialist global supplier, exports chemicals worldwide, ensuring appropriate packaging for safe transit in compliance with international regulations.
How can I request a quote or sample for 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene?
+
To request a quote or a sample, please contact our sales department through the website or by phone.
▶ 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