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CAS Number: 64169-34-2
5-bromoisobenzofuran-1(3H)-one

Structure

5-bromoisobenzofuran-1(3H)-one
Name: 5-bromoisobenzofuran-1(3H)-one
Synonyms:
General Information
Product Number: 64169342

CAS Registry Number: 64169-34-2

Name:

1(3H)​-​Isobenzofuranone, 5-​bromo-
5-​Bromo-​2-​benzofuran-​1(3H)​-​one; 5-​Bromo-​3H-​isobenzofuran-​1-​one; 5-​Bromoisobenzofuran-​1(3H)​-​one; 5-​Bromophthalide 

 

Chemical Formula: C8H5BrO2
Exact Mass: 211.95
Molecular Weight: 213.03
m/z: 211.95 (100.0%), 213.95 (98.0%), 212.95 (8.8%), 214.95 (8.6%)

 

InChI: InChI=1S/C8H5BrO2/c9-6-1-2-7-5(3-6)4-11-8(7)10/h1-3H,4H2
InChIKey: IUSPXLCLQIZFHL-UHFFFAOYSA-N
Canonical SMILES : C1C2=C(C=CC(=C2)Br)C(=O)O1

 

Thermal Properties Value Condition Note
Melting Point 165 °C   (4)CAS
Melting Point 161 °C Solv: ethanol (64-17-5); water (7732-18-5) (5)IC
Melting Point 160-163 °C Solv: acetonitrile (75-05-8) (2)CAS
Melting Point 153-157 °C   (6)IC
Melting Point 153-155 °C   (7)CAS
Melting Point 98 °C   (8)CAS

Specification

98%

References
  1. (1) Zhang, Yang-Hui; Angewandte Chemie, International Edition 2009, V48(33), P6097-6100, S6097/1-S6097/18 CAPLUS
  2. (2) Yathirajan, Hemmige S.; Acta Crystallographica, Section E: Structure Reports Online 2005, V61(2), Po345-o346 CAPLUS
  3. (3) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
  4. (4) Tirouflet, Jean; Bull. soc sci. Bretagne Spec. 1951, VNo. 26, P35-43 CAPLUS
  5. (5) Uzulniece, G.; Latvijas PSR Zinatnu Akademijas Vestis, Kimijas Serija 1978, (5), P617-20 CAPLUS
  6. (6) Thomas, Telfer Lawson; EP 164593 A1 1985 CAPLUS
  7. (7) Mohammed Khan, Khalid; Synthetic Communications 2003, V33(19), P3435-3453 CAPLUS
  8. (8) Teppemma, T.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1923, V42, P30-68 CAPLUS
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