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CAS Number: 26254-35-3
5-bromoacenaphthylene-1,2-dione

Structure

 5-bromoacenaphthylene-1,2-dione
Name: 5-bromoacenaphthylene-1,2-dione
Synonyms:
General Information
Product Number: 26254353

CAS Registry Number 26254-35-3
Name:
1,?2-?Acenaphthylenedione, 5-?bromo-
Acenaphthenequinone, 5-bromo- (7CI,8CI)
5-Bromoacenaphthenequinone
5-Bromoacenaphthylene-1,2-dione

 

Chemical Formula: C12H5BrO2
Exact Mass: 259.95
Molecular Weight: 261.07
m/z: 259.95 (100.0%), 261.95 (98.5%), 260.95 (13.1%), 262.95 (12.8%), 263.95 (1.2%)

 

InChI:InChI=1S/C12H5BrO2/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)12(8)15/h1-5H

InChI Key:PHPQHHFMRUWUJG-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(C=CC3=C2C(=C1)C(=O)C3=O)Br

 

Thermal Properties Value Condition Note
Melting Point 244-246 °C Solv: dichloromethane (75-09-2) (2)IC
Melting Point 236.0-236.8 °C Solv: acetic acid (64-19-7) (1)CAS

Specification

98%
References
  1. (1) Wang, Lixiao; Tetrahedron: Asymmetry 2010, V21(7), P825-830 CAPLUS
  2. (2) Tatsugi, Jiro; Bulletin of the Chemical Society of Japan 1986, V59(10), P3311-13 CAPLUS
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