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Structure

Benzoxazole,2,2'-(2,5-thiophenediyl)bis-

CAS
2866-43-5
Catalog Number
ACM2866435
Category
Other Products
Molecular Weight
318.35
Molecular Formula
C18H10N2O2S

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Specification

Synonyms
2,2'-(2,5-thiophenediyl)bis-benzoxazole;2,5-di(benzoxazol-2-yl)thiophene;2,5-Bis(2-benzoxazolyl)thiophene;fluorescent brightener 185;C.I. Fluorescent Brightener 172;c.i. 515240;2,2'-thiophene-2,5-diylbis(benzoxazole);Benzoxazole, 2,2-(2,5-thiophenediyl)b
IUPAC Name
2-[5-(1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
Canonical SMILES
C1=CC=C2C(=C1)N=C(O2)C3=CC=C(S3)C4=NC5=CC=CC=C5O4
InChI Key
UGFSLKRMHPGLFU-UHFFFAOYSA-N
Boiling Point
466.4ºC at 760 mmHg
Melting Point
216-220ºC
Flash Point
235.9ºC
Density
1.385
Appearance
light yellow crystalline or bright blue fluorescence powder
EC Number
602-369-9
Exact Mass
318.04600
H-Bond Acceptor
4
H-Bond Donor
0
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