missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organoheterocyclic compounds
  6. Benzoxazoles
  7. 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene, 99%

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene, 99%

Product Code. 11492747
Change view
Click to view available options
Quantity:
5 g
25 g
100 g
Unit Size:
100g
25g
5g
Product Code. Quantity unitSize
11492747 100 g 100g
11472747 5 g 5g
11482747 25 g 25g
3 options
This item is not returnable. View return policy

Product Code. 11492747

Brand: Thermo Scientific Alfa Aesar A14928.22

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 7128-64-5 | C26H26N2O2S | 430.566 g/mol

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene is used as an optical brightener which converts UV light into visible light. It is also used as a fluorescent brightener for thermoplastic resins of polyvinyl chloride, acrylic resin, polyester fiber, paint, coating and printing ink. It is also useful in detecting the presence of thin-film electrical contact lubricants.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene is used as an optical brightener which converts UV light into visible light. It is also used as a fluorescent brightener for thermoplastic resins of polyvinyl chloride, acrylic resin, polyester fiber, paint, coating and printing ink. It is also useful in detecting the presence of thin-film electrical contact lubricants.

Solubility
Soluble in acetone and toluene. Insoluble in water.

Notes
Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7128-64-5
Molecular Formula C26H26N2O2S
Molecular Weight (g/mol) 430.566
MDL Number MFCD00005774
InChI Key AIXZBGVLNVRQSS-UHFFFAOYSA-N
Synonym bbot, 2,5-bis 5-tert-butyl-2-benzoxazolyl thiophene, uvitex ob, 2,5-bis 5-tert-butyl benzo d oxazol-2-yl thiophene, bbot 150, 2,5-bis 5-tert-butylbenzoxazol-2-yl thiophene, benzoxazole, 2,2'-2,5-thiophenediyl bis 5-1,1-dimethylethyl, unii-w7ur9129gp, fluorescent brightener 184, 2,2'-2,5-thiophenediyl bis 5-tert-butylbenzoxazole
PubChem CID 292429
IUPAC Name 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
SMILES CC(C)(C)C1=CC2=C(C=C1)OC(=N2)C3=CC=C(S3)C4=NC5=C(O4)C=CC(=C5)C(C)(C)C

Specifications

Melting Point 200°C to 202°C
Quantity 100 g
Beilstein 631803
Solubility Information Soluble in acetone and toluene. Insoluble in water.
Formula Weight 430.57
Percent Purity 99%
Chemical Name or Material 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.