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

For Research Use Only.
Category
Impurities
Cat.No.
NP2862
CAS
7128-64-5
Product Name
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
Structure

Product Details

Description
2,5-Bis(5-tert-butylbenzooxazol-2-yl)thiophene is a fluorescent dye used to prepare stable fluorescent silica nanoparticles as DNA carrier.
Synonyms
5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)-2-thiophenyl]-1,3-benzoxazole; 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
IUPAC Name
5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
Molecular Weight
430.56
Molecular Formula
C26H26N2O2S
Canonical 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
InChI
InChI=1S/C26H26N2O2S/c1-25(2,3)15-7-9-19-17(13-15)27-23(29-19)21-11-12-22(31-21)24-28-18-14-16(26(4,5)6)8-10-20(18)30-24/h7-14H,1-6H3
InChIKey
AIXZBGVLNVRQSS-UHFFFAOYSA-N
Boiling Point
531.2 ℃ at 760 mmHg
Melting Point
202 ℃
Flash Point
275.1ºC
Purity
> 99.0 % (HPLC) (N)
Density
1.26 g/cm3
Appearance
Pale green to yellow solid
Storage
Store under inert gas
Form
Powder
HS Code
3204200000
MDL
MFCD00005774
Refractive Index
1.617
Risk Statements
R36/37/38
RTECS
DM4888332
Safety Statements
S24/25
Stability
Stable. Incompatible with strong oxidizing agents.
WGK Germany
1
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