Introduction：Basic information about CAS 451-40-1|2-Phenylacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2-Phenylacetophenone has broad-spectrum efflux pump inhibition activity. 2-Phenylacetophenone is a benzoin derivative used as a photoinitiator in vinyl polymerization[1].
Related Catalog
Research Areas >>InfectionSignaling Pathways >>Others >>Others
In Vitro
2-Phenylacetophenone displays antibacterial activity against B. subtilis, M. smegmatis, and M. aurum with MICs of 500 µg/mL[1]. 2-Phenylacetophenone (1000 µg/mL) inhibits biofilm formation for M. smegmatis[1].
References
[1]. Hellewell L, et al. Chalcones, stilbenes and ketones have anti-infective properties via inhibition of bacterial drug-efflux and consequential synergism with antimicrobial agents. Access Microbiol. 2020 Feb 18;2(4):acmi000105.
Chemical & Physical Properties
Density
1.1±0.1 g/cm3
Boiling Point
320.6±11.0 °C at 760 mmHg
Melting Point
54-55 °C(lit.)
Molecular Formula
C14H12O
Molecular Weight
196.245
Flash Point
137.0±14.2 °C
Exact Mass
196.088821
PSA
17.07000
LogP
3.18
Vapour Pressure
0.0±0.7 mmHg at 25°C
Index of Refraction
1.584
InChIKey
OTKCEEWUXHVZQI-UHFFFAOYSA-N
SMILES
O=C(Cc1ccccc1)c1ccccc1
Storage condition
2-8°C
Water Solubility
methanol: 0.1 g/mL, clear
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
AM9662500
CHEMICAL NAME :
Acetophenone, 2-phenyl-
CAS REGISTRY NUMBER :
451-40-1
BEILSTEIN REFERENCE NO. :
1072876
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H12-O
MOLECULAR WEIGHT :
196.26
WISWESSER LINE NOTATION :
RV1R
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#03836
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
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