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FLAVANONE

Product Name
FLAVANONE
CAS No.
487-26-3
Chemical Name
FLAVANONE
Synonyms
2-phenylchroman-4-one;FLAVONONE;Flavanon;Propafenone EP Impurity H;NSC 50393;FLAVANONE;4-Flavanone;dl-Flavanone;XANTHONE(RG);Flavanone>
CBNumber
CB0372239
Molecular Formula
C15H12O2
Formula Weight
224.25
MOL File
487-26-3.mol
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FLAVANONE Property

Melting point:
76-78 °C (lit.)
Boiling point:
305.66°C (rough estimate)
Density 
0.90 g/cm3
refractive index 
1.4360 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Heated)
form 
Solid
color 
White
BRN 
183227
LogP
3.140
CAS DataBase Reference
487-26-3(CAS DataBase Reference)
EPA Substance Registry System
Flavanone (487-26-3)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-22
Safety Statements 
36/37/39-26
WGK Germany 
3
RTECS 
LK6906500
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29329900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

Precautionary statements

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P390Absorb spillage to prevent material damage.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
102032
Product name
Flavanone
Purity
98%
Packaging
10g
Price
$66.3
Updated
2023/06/20
TCI Chemical
Product number
F0255
Product name
Flavanone
Purity
>98.0%(GC)
Packaging
5g
Price
$22
Updated
2024/03/01
TCI Chemical
Product number
F0255
Product name
Flavanone
Purity
>98.0%(GC)
Packaging
25g
Price
$62
Updated
2024/03/01
Alfa Aesar
Product number
B22587
Product name
Flavanone, 98+%
Packaging
10g
Price
$35.65
Updated
2024/03/01
Alfa Aesar
Product number
B22587
Product name
Flavanone, 98+%
Packaging
50g
Price
$114.65
Updated
2024/03/01
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FLAVANONE Chemical Properties,Usage,Production

Chemical Properties

VERY SLIGHTLY YELLOW POWDER

Uses

Flavanone was used in HPLC coupled to electrospray ion trap mass spectrometric method for separation and detection of natural flavonoid aglycones. Silibinin, a flavanone, was used in a variety of biological functions.

Uses

Propafenone (P757500) impurity.

Definition

ChEBI: The simplest member of the class of flavanones that consists of flavan bearing an oxo substituent at position 4.

Synthesis Reference(s)

Tetrahedron Letters, 29, p. 241, 1988 DOI: 10.1016/S0040-4039(00)80065-9

General Description

Flavanone is a white to off white powder. Monitoring of flavanone content can be useful in characterizing the authenticity of lemon juice, of measuring the adulteration of citrus juices and identifying the presence of orange juice in fruit drinks. Hesperidin is the major flavanone present in the juices and wines obtained from Robinson, Fremont and Satsuma mandarins.

FLAVANONE Preparation Products And Raw materials

Raw materials

Benzaldehyde Hydrochloric acid Sodium hydroxide 2'-Hydroxyacetophenone

Preparation Products

α-Naphthoflavone
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FLAVANONE Suppliers

Americas 1 Belgium 1 Canada 1 China 128 Europe 1 Germany 4 India 19 Japan 4 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 13 United States 29 Global 204
MDP ChemControl Ltd.
Tel
--
Fax
--
Email
chemcontrol@nextra.sk
Country
Slovakia
ProdList
6700
Advantage
60
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View Lastest Price from FLAVANONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
FLAVANONE 487-26-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
FLAVANONE 487-26-3
Price
US $160.00/KG
Min. Order
1KG
Purity
92%
Supply Ability
1002kg
Release date
2018-07-27

487-26-3, FLAVANONERelated Search:

N-Despropyl Propafenone Hydrochloride 4'-Hydroxy propafenone HCl 2'-Hydroxy-3-phenylpropiophenone (R)-Propafenone Propafenone IMpurity H (EP/BP/USP) N-Depropyl N-Benzyl Propafenone 1-[5-hydroxy-2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylpropan-1-one:hydrochloride (S)-Propafenone 5-Hydroxy Propafenone Sulfate 3-Chloro-1,2-propanediol 4-Hydroxy Propafenone Hydrochloride Propafenone EP Impurity F 2'-(Oxiranylmethoxy)-3-phenylpropiophenon Propafenone EP Impurity D Propafenone Related Compound B ((2E)-1-[2-[(2RS)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one) Propafenone IMpurity G DepropylaMino Chloro Propafenone (R)-5-Hydroxy Propafenone Hydrochloride

  • (R,S)-2-Phenyl-chroman-4-one
  • 2,3-dihydro-2-phenyl-4h-1-benzopyran-4-on
  • 2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one
  • 2-Phenyl-4-chromanone
  • 2-phenylchroman-4-one
  • 4-Flavanone
  • 4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-
  • 2-Phenyl-3,4-dihydrobenzopyran-4-one
  • NSC 50393
  • Propafenone Impurity H
  • Propafenone EP Impurity H
  • Propefenone EP Impurity H (Flavanone)
  • (2R)-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one
  • dl-Flavanone
  • Flavanon
  • AKOS BBS-00006482
  • 2-PHENYL-2,3-DIHYDRO-4H-CHROMEN-4-ONE
  • 2-PHENYLCHROMANONE
  • 2,3-DIHYDRO-2-PHENYL-4H-BENZOPYRAN-4-ONE
  • 2,3-DIHYDROFLAVONE
  • 2,3-dihydro-2-phenylchroman-4-one
  • 2,3-Dihydroflavone~2-Phenylchromanone
  • FLAVANONE
  • FLAVONONE
  • LABOTEST-BB LT00452920
  • Flavanone,98+%
  • XANTHONE(RG)
  • 2-Phenyl-2H-1-benzopyran-4(3H)-one
  • Flavanone, 98% 10GR
  • 2,3-Dihydro-2-phenyl-
  • 2,3-Dihydro-2-phenyl-4H-benzopyran-4-one 2-Phenylchromanone
  • 2-Phenyl-3,4-dihydro-2H-benzopyran-4-one
  • (2RS)-2-Phenyl-2,3-dihydro-4H-1-ben
  • Flavanone&gt
  • Propafenone Impurity 8（Propafenone EP Impurity H)
  • Flavanone 98%(2,3-Dihydroflavone)
  • 487-26-3 FLAVANONE
  • 2-phenyl-2,3-dihydrochromen-4-one
  • Flavanone(2,3-Dihydroflavone)
  • Propafenone Hydrochloride EP Impurity H
  • 487-26-3
  • 487-25-3
  • Heterocyclic Building Blocks
  • Flavonoids
  • Building Blocks
  • Benzopyrans
  • Inhibitors
  • Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
  • Flavanones
  • Biochemistry
  • Flavonoids
  • Aromatics
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals