3-HYDROXYFLAVONE
- Product Name
- 3-HYDROXYFLAVONE
- CAS No.
- 577-85-5
- Chemical Name
- 3-HYDROXYFLAVONE
- Synonyms
- FLAVONOL;3-HF;3-FLAVONOL;FLAVON-3-OL;AURORA 20058;3-hydroxy-flavon;3-HYDROXYFLAVONE;HYDROXYFLAVONE, 3-;Flavone, 3-hydroxy-;TIMTEC-BB SBB000767
- CBNumber
- CB4414838
- Molecular Formula
- C15H10O3
- Formula Weight
- 238.24
- MOL File
- 577-85-5.mol
3-HYDROXYFLAVONE Property
- Melting point:
- 171-172 °C (lit.)
- Boiling point:
- 320.83°C (rough estimate)
- Density
- 1.2653 (rough estimate)
- refractive index
- 1.5740 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO: 1 mg/ml
- pka
- 8.80±0.20(Predicted)
- form
- powder to crystal
- color
- White to Yellow to Green
- Water Solubility
- Insoluble in water. Soluble in N,N-DMF and ethanol.
- BRN
- 15789
- InChIKey
- HVQAJTFOCKOKIN-UHFFFAOYSA-N
- LogP
- 3.477 (est)
- CAS DataBase Reference
- 577-85-5(CAS DataBase Reference)
- EPA Substance Registry System
- 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl- (577-85-5)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-37/39
- WGK Germany
- 3
- RTECS
- LK8650000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29322090
- Hazardous Substances Data
- 577-85-5(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- H4280
- Product name
- 3-Hydroxyflavone
- Purity
- ≥98%
- Packaging
- 5g
- Price
- $124
- Updated
- 2024/03/01
- Product number
- H0379
- Product name
- 3-Hydroxyflavone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $40
- Updated
- 2024/03/01
- Product number
- H0379
- Product name
- 3-Hydroxyflavone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 10g
- Price
- $192
- Updated
- 2024/03/01
- Product number
- A18110
- Product name
- 3-Hydroxyflavone, 98+%
- Packaging
- 1g
- Price
- $30.65
- Updated
- 2024/03/01
- Product number
- A18110
- Product name
- 3-Hydroxyflavone, 98+%
- Packaging
- 5g
- Price
- $109
- Updated
- 2024/03/01
3-HYDROXYFLAVONE Chemical Properties,Usage,Production
Chemical Properties
yellow fluffy powder
Uses
Reactant involved in:• ;Studies of photochemically-induced dioxygenase-type CO-release reactivity1• ;Phase-transfer protection and deprotection of hydroxychromones2• ;O-methylation with di-Me carbonate3Reactant involved in the synthesis of biologically active molecules including:• ;2-Chloropyridine derivatives for studies of antitumor agents and telomerase inhibitors4• ;Dihydrochromenopyrazines and chromenoquinoxalines5Involved in studies of its electrochemical properties using voltammetric methodologies6
Uses
3-Hydroxyflavone is a reactant involved in studies of photochemically-induced dioxygenase-type CO-release reactivity; phase-transfer protection and deprotection of hydroxychromones; and O-methylation with di-Me carbonate. As a reactant it is involved in the synthesis of biologically active molecules including 2-chloropyridine derivatives for studies of antitumor agents and telomerase inhibitors; dihydrochromenopyrazines and chromenoquinoxalines. It is also involved in studies of its electrochemical properties using voltammetric methodologies.
Definition
ChEBI: A monohydroxyflavone that is the 3-hydroxy derivative of flavone.
Synthesis Reference(s)
Tetrahedron Letters, 25, p. 5561, 1984 DOI: 10.1016/S0040-4039(01)81626-9
Purification Methods
Recrystallise it from MeOH (m 169.5-170o), EtOH, aqueous EtOH (m 167o) or hexane. It has also been purified by repeated sublimation under high vacuum, and dried at high vacuum pumping for at least one hour [Bruker & Kelly J Phys Chem 91 2856 1987]. [Beilstein 17 H 527, 17 I 268, 17 II 498, 17 III/IV 6428.]
3-HYDROXYFLAVONE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-HYDROXYFLAVONE manufacturers
- Product
- 3-HYDROXYFLAVONE 577-85-5
- Price
- US $8890.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 1T
- Release date
- 2020-07-06
- Product
- 3-HYDROXYFLAVONE 577-85-5
- Price
- US $1.00/kg
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2018-12-25