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94-41-7

94-41-7 structure
94-41-7 structure
  • Name: 1,3-Diphenyl-2-propen-1-one
  • Chemical Name: chalcone
  • CAS Number: 94-41-7
  • Molecular Formula: C15H12O
  • Molecular Weight: 208.25500
  • Catalog: Chemical reagent Organic reagent Aromatic ketone
  • Create Date: 2018-10-03 11:20:32
  • Modify Date: 2025-08-22 01:33:44
  • Chalcone is isolated from Glycyrrhizae inflata and used to synthesize chalcone derivatives. Chalcone derivatives possess varied biological and pharmacological activity, including anti-inflammatory, antioxidative, antibacterial, anticancer, and anti-parasitic activities[1].
Name chalcone
Synonyms EINECS 202-330-2
BENZALACETOPHENONE
benzylidene acetophenone
CHALKONE
MFCD00003082
Cinnamophenone
CHALCONE
PhCOCH=CHPh
styrylphenylketone
Description Chalcone is isolated from Glycyrrhizae inflata and used to synthesize chalcone derivatives. Chalcone derivatives possess varied biological and pharmacological activity, including anti-inflammatory, antioxidative, antibacterial, anticancer, and anti-parasitic activities[1].
Related Catalog
In Vitro Chalcone derivatives are synthesized by Claisen-Shimidt base-catalyzed condensation of appropriate aromatic ketones or substituted aromatic ketones with benzaldehydes or substituted benzaldehydes[1].
References

[1]. Shailendra Mandge,et al. Synthesis and Characterization of Some Chalcone Derivatives. Trends in Applied Sciences Research Volume 2 (1): 52-56, 2007
Boiling Point 208 °C25 mm Hg(lit.)
Melting Point 55-59 °C
Molecular Formula C15H12O
Molecular Weight 208.25500
Flash Point >230 °F
Exact Mass 208.08900
PSA 17.07000
LogP 3.58270

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FL6900000
CHEMICAL NAME :
Chalcone
CAS REGISTRY NUMBER :
94-41-7
LAST UPDATED :
199706
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C15-H12-O
MOLECULAR WEIGHT :
208.27
WISWESSER LINE NOTATION :
RV1U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
681 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Rodent - mouse Cells - not otherwise specified
DOSE/DURATION :
250 units/L
REFERENCE :
ECREAL Experimental Cell Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.10- 1950- Volume(issue)/page/year: 35,629,1964
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn,Xi
Risk Phrases R22:Harmful if swallowed. R36/37:Irritating to eyes and respiratory system .
Safety Phrases S22-S36/37/39-S45
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS UD5576750
HS Code 2914399090
HS Code 2914399090
Summary 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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