4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl-

Modify Date: 2024-03-26 15:43:22

4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl- Structure
4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl- structure
Common Name 4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl-
CAS Number 13179-04-9 Molecular Weight 374.81600
Density 1.35g/cm3 Boiling Point 584ºC at 760mmHg
Molecular Formula C23H15ClO3 Melting Point N/A
MSDS N/A Flash Point 221.7ºC

 Names

Name 8-benzoyl-3-chloro-6-methyl-2-phenylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 584ºC at 760mmHg
Molecular Formula C23H15ClO3
Molecular Weight 374.81600
Flash Point 221.7ºC
Exact Mass 374.07100
PSA 47.28000
LogP 5.65280
Vapour Pressure 1.26E-13mmHg at 25°C
Index of Refraction 1.674

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GB7892500
CHEMICAL NAME :
Chromone, 8-benzoyl-3-chloro-6-methyl-2-phenyl-
CAS REGISTRY NUMBER :
13179-04-9
BEILSTEIN REFERENCE NO. :
1397870
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C23-H15-Cl-O3
MOLECULAR WEIGHT :
374.83
WISWESSER LINE NOTATION :
T66 BO EVJ CR& DG H1 JVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02020

 Safety Information

HS Code 2914700090

 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

8-Benzoyl-3-chloro-6-methyl-2-phenylchromone
3-Chlor-6-methyl-8-benzoyl-flavon
Chromone,8-benzoyl-3-chloro-6-methyl-2-phenyl
Flavone,8-benzoyl-3-chloro-6-methyl
8-benzoyl-3-chloro-6-methyl-2-phenyl-chromen-4-one