2-chloro-2-phenylphenalene-1,3-dione

Modify Date: 2025-11-27 00:32:35

2-chloro-2-phenylphenalene-1,3-dione Structure
2-chloro-2-phenylphenalene-1,3-dione structure
Common Name 2-chloro-2-phenylphenalene-1,3-dione
CAS Number 5084-47-9 Molecular Weight 306.74200
Density 1.39g/cm3 Boiling Point 492.1ºC at 760 mmHg
Molecular Formula C19H11ClO2 Melting Point N/A
MSDS N/A Flash Point 206.3ºC

 Names

Name 2-chloro-2-phenylphenalene-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 492.1ºC at 760 mmHg
Molecular Formula C19H11ClO2
Molecular Weight 306.74200
Flash Point 206.3ºC
Exact Mass 306.04500
PSA 34.14000
LogP 4.35310
Index of Refraction 1.71
InChIKey NKMRLBRDWQLSDJ-UHFFFAOYSA-N
SMILES O=C1c2cccc3cccc(c23)C(=O)C1(Cl)c1ccccc1

 Safety Information

HS Code 2914700090

 Synthetic Route

~87%

2-chloro-2-phenylphenalene-1,3-dione Structure

2-chloro-2-phen...

CAS#:5084-47-9

Literature: Kappe, Thomas; Brandner, Alexander; Stadlbauer, Wolfgang Monatshefte fuer Chemie, 1987 , vol. 118, p. 1177 - 1184

~57%

2-chloro-2-phenylphenalene-1,3-dione Structure

2-chloro-2-phen...

CAS#:5084-47-9

Literature: Ayyangar, N. R.; Joshi, S. V.; Lugade, A. G. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 12 p. 1043 - 1046

~%

2-chloro-2-phenylphenalene-1,3-dione Structure

2-chloro-2-phen...

CAS#:5084-47-9

Literature: Ayyangar, N. R.; Joshi, S. V.; Lugade, A. G. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 12 p. 1043 - 1046

~%

2-chloro-2-phenylphenalene-1,3-dione Structure

2-chloro-2-phen...

CAS#:5084-47-9

Literature: Ayyangar, N. R.; Joshi, S. V.; Lugade, A. G. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 12 p. 1043 - 1046

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-Chlor-2-phenyl-phenalen-1,3-dion
2-chloro-2-phenylphenalen-1,3-dione
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