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CAS Number: 186259-63-2
2,7-dibromo-9,9-diphenyl-9H-fluorene

Structure

2,7-dibromo-9,9-diphenyl-9H-fluorene
Name: 2,7-dibromo-9,9-diphenyl-9H-fluorene
Synonyms:
General Information
Product Number: 186259632

CAS Registry Number: 186259-63-2

Name:

9H-​Fluorene, 2,​7-​dibromo-​9,​9-​diphenyl-
2,​7-​Dibromo-​9,​9-​diphenyl-​9H-​fluorene; 2,​7-​Dibromo-​9,​9-​diphenylfluorene 

 

Chemical Formula: C25H16Br2
Exact Mass: 473.96
Molecular Weight: 476.20
m/z: 475.96 (100.0%), 473.96 (51.4%), 477.96 (48.6%), 476.96 (27.0%), 474.97 (14.0%), 478.96 (13.2%), 477.97 (3.6%), 475.97 (1.8%), 479.96 (1.7%)
Elemental Analysis: C, 63.05; H, 3.39; Br, 33.56

 

InChI: InChI=1S/C25H16Br2/c26-19-11-13-21-22-14-12-20(27)16-24(22)25(23(21)15-19,17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-16H
InChIKey: AJYDOCCGNIBJBY-UHFFFAOYSA-N
Canonical SMILES : C1=CC=C(C=C1)C2(C3=C(C=CC(=C3)Br)C4=C2C=C(C=C4)Br)C5=CC=CC=C5

 

Thermal Properties Value Condition Note
Melting Point 279-281 °C   (4)CAS
Melting Point 264-267 °C   (5)CAS

Specification

98%

References
  1. (1) Towns, Carl Robert; WO 2002092723 A1 2002 CAPLUS
  2. (2) Patel, Nalinkumar; WO 2005053052 A1 2005 CAPLUS
  3. (3) Huang, Wen Y.; Journal of Polymer Science, Part A: Polymer Chemistry 2010, V48(24), P5872-5884 CAPLUS
  4. (4) Tao, Silu; Advanced Functional Materials 2005, V15(10), P1716-1721 CAPLUS
  5. (5) Tanaka, Takeshi; JP 2008130840 A 2008 CAPLUS
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