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Analytical Reagents

BBOT, 99%

ScintillationAvailable on request

BBOT, 99% (CAS 7128-64-5) supplier Zemixal: C26H26N2O2S, COA and SDS with every lot, worldwide shipping. Purity 99%. Packs from 5 g.

Pack sizes
BBOT, 99% chemical structure
CAS number7128-64-5
FormulaC26H26N2O2S
Molar mass430.6 g/mol
Physical formCrystalline
HS code29349900
Purity99%
InChIKeyAIXZBGVLNVRQSS-UHFFFAOYSA-N
IUPAC name5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole

About BBOT, 99%

BBOT, 99% sits in our analytical Reagents section and ships worldwide from stock or short lead time. Identity at a glance (Scintillation): CAS 7128-64-5, formula C26H26N2O2S and molar mass 430.6 g/mol. It is described as light yellow to yellow to green powder or crystals.

Typical applications

  • Fluorescent labelling
  • Polymer & resin production
  • Paints, coatings & inks

Handling and storage

Literature values: melting point 199-201 °C. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 5 g, 25 g and 100 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Fluorescent labelling
  • Polymer & resin production
  • Paints, coatings & inks

Applications

Specifications and identifiers

Specifications of BBOT, 99%
Product nameBBOT, 99%
Catalogue numberZX-000019
CAS number7128-64-5
IUPAC name5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
Molecular formulaC26H26N2O2S
Molar mass430.6 g/mol
Exact mass430.1715
GradeScintillation
Purity / assay99%
Physical formCrystalline
AppearanceLight yellow to yellow to green powder or crystals
Melting point199-201 °C
XLogP38
H-bond donors / acceptors0 / 5
Topological polar surface area80.3 Ų
HS code29349900
InChIKeyAIXZBGVLNVRQSS-UHFFFAOYSA-N
SMILESCC(C)(C)C1=CC2=C(C=C1)OC(=N2)C3=CC=C(S3)C4=NC5=C(O4)C=CC(=C5)C(C)(C)C
PubChem CID292429
Synonyms2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene, 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene, Benzoxazole, 2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-, Benzoxazole, 2,2'-(2,5-thiophenediyl)bis(5-tert-butyl-, Bis(tert-butyl benzoxazolyl) thiophene, 2,2'-(2,5-Thiophenediyl)bis(5-tert-butylbenzoxazole), 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene, 2,5-Bis(5'-tert-butyl-2-benzoxazolyl)thiophene, 2,5-Thiophenediylbis(5-tert-butyl-1,3-benzoxazole), C.I. Fluorescent Brightening Agent 184, Benzoxazole, 2,2'-(2,5-thiophenediyl)bis(5-(1,1-dimethylethyl)-, bis(t-butyl benzoxazolyl) thiophene

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P273, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of BBOT, 99%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about BBOT, 99%

Which CAS number identifies BBOT, 99%?
BBOT, 99% is registered under CAS 7128-64-5. You may also see it listed as 2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene, 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene, Benzoxazole, 2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-. Our catalogue number for this item is ZX-000019.
What are the formula and molar mass of BBOT, 99%?
For BBOT, 99%, its formula is C26H26N2O2S and its molar mass is 430.6 g/mol. The systematic (IUPAC) name is 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole. InChIKey AIXZBGVLNVRQSS-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for BBOT, 99%?
This listing is Scintillation grade with 99% purity. Standard packs are 5 g, 25 g, 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with BBOT, 99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship BBOT, 99% to my country?
Yes. BBOT, 99% ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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