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Basic information

• Product Name: 2-bromo-1,3-diphenyl-3-propanedione
• Synonyms: 2-bromo-1,3-diphenyl-3-propanedione;α-Bromodibenzoylmethane, Dibenzoylmethylbromide;1,3-Diphenyl-2-bromo-1,3-propanedione;1,3-Diphenyl-2-bromopropane-1,3-dione;2-Bromo-1,3-diphenyl-1,3-propanedione;Dibenzoyl(bromo)methane;2-Bromo-1,3-diphenylpropane-1,3-dione 97%
• CAS NO: 728-84-7
• Molecular Formula: C₁₅H₁₁BrO₂
• Molecular Weight: 303.15064
• Mol File: 728-84-7.mol
• Article Data: 49

Chemical Properties

• Melting Point: 89-93 °C
• Boiling Point: 403.4°C at 760 mmHg
• Flash Point: 114.5°C
• Appearance: /
• Density: 1.4631 (rough estimate)
• Vapor Pressure: 1.02E-06mmHg at 25°C
• Refractive Index: 1.4650 (estimate)
• PKA: 5.17±0.26(Predicted)
• CAS DataBase Reference: 2-bromo-1,3-diphenyl-3-propanedione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-bromo-1,3-diphenyl-3-propanedione(728-84-7)
• EPA Substance Registry System: 2-bromo-1,3-diphenyl-3-propanedione(728-84-7)

Safety Data

• Hazard Codes: Xn,N
• Statements: 22-36/37/38-50
• Safety Statements: 26-61
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 3
• RTECS: TZ1925000
• Hazardous Substances Data: 728-84-7(Hazardous Substances Data)

Usage

General Description

2-bromo-1,3-diphenyl-3-propanedione, also known as BDP, is a chemical compound with the molecular formula C18H15BrO. It is a yellow solid that is sparingly soluble in water but soluble in organic solvents. BDP is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals. It is also used as a reagent in organic synthesis, particularly in the preparation of chiral compounds. Additionally, BDP has been studied for its potential antitumor and antioxidant properties. However, this compound should be handled with caution as it may be hazardous if not used properly.

InChI:InChI=1/C15H11BrO2/c16-13(14(17)11-7-3-1-4-8-11)15(18)12-9-5-2-6-10-12/h1-10,13H

Upstream product

• 60-29-7 diethyl ether 
• 144-62-7 oxalic acid 
• 1704-15-0 3-hydroxy-1,3-diphenyl-2-propen-1-one 
• 75-15-0 carbon disulfide 
• 62961-62-0 (Z)-3-hydroxy-1,3-diphenyl-2-propen-1-one 
• 7726-95-6 bromine 
• 67-66-3 chloroform 
• 60999-93-1 2-benzhydryl-1,3-diphenylpropane-1,3-dione 
• 2641-89-6 2,3,5,6-tetrabromohydroquinone 
• 641-45-2 2-(α-hydroxy-benzylidene)-1,3-diphenyl-propane-1,3-dione 
• 7647-01-0 hydrogenchloride 
• 872280-03-0 α-bromo-β-methoxy-chalcone 
• 110-86-1 pyridine 
• 500889-68-9 1,3-diphenyl-2-trityl-propane-1,3-dione 

Downstream Products

• 7476-74-6 pyridinium-dibenzoylmethylid 
• 120-46-7 1,3-diphenylpropanedione 
• 13788-85-7 4-bromo-3,5-diphenyl-1H-pyrazole 
• 10156-38-4 dibenzoyliodomethane 
• 5860-38-8 tetrabenzoylethylene 
• 13054-83-6 2-acetoxy-1,3-diphenyl-propane-1,3-dione 
• 7726-95-6 bromine 
• 894085-98-4 1,3-diphenyl-2-pyrazol-1-yl-propane-1,3-dione 
• 1268325-82-1 2-(4-dodecyloxybenzoyloxy)-1,3-benzoylmethane 
• 1268325-85-4 boron 2-(4-dodecyloxybenzoyloxy)-1,3-benzoylmethanate difluoride 

Relevant articles and documents

A novel photochemical DNA-cleaving agent, brominated dibenzoylmethanes

Novel photochemical DNa-cleaving molecules possessing a dibenzoyldibromomethane chromophore have been prepared. The efficiency and the sequence selectivity for the DNA photocleavage have been described.

Pyrazolyl bistriazolyl phosphine compound and application of pyrazolyl bistriazolyl phosphine compound

The invention discloses a pyrazolyl bistriazolyl phosphine compound and application thereof. The invention discloses a compound shown as a formula I. In the formula I, R1 is hydrogen, C1-C6 alkyl or phenyl; R2 and R3 are phenyl; R4 and R5 are independently a C1-C6 alkyl group, a C3-C8 cycloalkyl group, or a phenyl group. The pyrazolyl bistriazolyl phosphine compound disclosed by the invention is stable in property, excellent in catalytic effect and high in selectivity, and can be applied to catalytic coupling of amine, boric acid compounds and halides.

Compound containing bipyrazole ring, intermediate thereof and application thereof

The invention discloses a compound containing a bipyrazole ring, and an intermediate and application thereof. The invention provides the compound containing a bipyrazole ring, as shown in a formula Iwhich is described in the specification. The compound can be used as a ligand, is high in selectivity, and is suitable for the application range of amide in C-N coupling and the C-C coupling reactionof arylboronic acid and aryl chloride, especially coupling with aryl chloride.