中文版English

CAS Number: 19542-05-3
2,5-bis(4-bromophenyl)-1,3,4-oxadiazole

Structure

2,5-bis(4-bromophenyl)-1,3,4-oxadiazole
Name: 2,5-bis(4-bromophenyl)-1,3,4-oxadiazole
Synonyms:
General Information
Product Number: 19542053

CAS Registry Number 19542-05-3
Name:
1,​3,​4-​Oxadiazole, 2,​5-​bis(4-​bromophenyl)​-
1,3,4-Oxadiazole, 2,5-bis(p-bromophenyl)- (6CI,7CI,8CI)
2,5-Bis(4-bromophenyl)-1,3,4-oxadiazole
2,5-Bis(4'-bromophenyl)-1,3,4-oxadiazole
2,5-Bis(p-bromophenyl)-1,3,4-oxadiazole
NSC 90297

 

Chemical Formula: C14H8Br2N2O
Exact Mass: 377.90
Molecular Weight: 380.03
m/z: 379.90 (100.0%), 377.90 (51.3%), 381.90 (48.9%), 380.90 (16.0%), 378.90 (8.2%), 382.90 (7.4%), 381.91 (1.1%)

 

InChI:InChI=1S/C14H8Br2N2O/c15-11-5-1-9(2-6-11)13-17-18-14(19-13)10-3-7-12(16)8-4-10/h1-8H

InChI Key:HGPVZVIPOXMTJD-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=CC=C1C2=NN=C(O2)C3=CC=C(C=C3)Br)Br

 

Thermal Properties Value Condition Note
Melting Point 269-271 °C Solv: methanol (67-56-1); water (7732-18-5) (9)CAS
Melting Point 256.0-257.2 °C   (6)CAS
Melting Point 219-220 °C   (3)CAS
Melting Point 172.1 °C Solv: ethanol (64-17-5) (2)CAS

Specification

98%

References
  1. (2) Ishii, Junichi; High Performance Polymers 2009, V21(4), P393-410 CAPLUS
  2. (3) Zhang, Xiaoling; Chinese Journal of Chemistry 2010, V28(6), P1034-1040 CAPLUS
  3. (6) Cristiano, Rodrigo; Liquid Crystals 2005, V32(1), P15-25 CAPLUS
  4. (9) Lee, Shu-Jen; Synthetic Metals 2005, V155(1), P1-10 CAPLUS
Contact Us
TEL:  86-17758012822
FAX:  86-571-87759731
E-mail:sales@hzchempro.com
[ CLOSE ]