1-PHENYL-1,2-PROPANEDIONE supplier

Name
1-PHENYL-1,2-PROPANEDIONE
EINECS 209-435-2
CAS No. 579-07-7
Article Data223
CAS DataBase
Density 1.1 g/cm³
Solubility
Melting Point <20oC
Formula C₉H₈O₂
Boiling Point 228 °C at 760 mmHg
Molecular Weight 148.161
Flash Point 83.7 °C
Transport Information
Appearance clear yellow liquid
Safety 26-36
Risk Codes 22-36/37/38
Molecular Structure
Hazard Symbols Xn,Xi
Synonyms 1-Phenyl-2-oxopropan-1-one;2-Oxopropiophenone;3-Phenyl-2,3-propanedione;Acetylbenzoyl;Benzoyl methyl ketone;Benzoylacetyl;Methylphenylglyoxal;NSC7643;Pyruvophenone;
PSA 34.14000
LogP 1.45830

Synthetic route

: 673-32-5
1-Phenylprop-1-yne

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With sodium periodate; sulfuric acid; C31H29Br2N3Ru*CH2Cl2 In water; acetonitrile at 25℃; for 0.5h; Inert atmosphere; Schlenk technique;	100%
With ruthenium trichloride; [bis(acetoxy)iodo]benzene In dichloromethane; water at 30℃; for 1.5h;	100%
With ferrocene; mercury(II) diacetate; water; triethyloxonium fluoroborate; salicylic acid In acetone at 20℃; for 1.5h; Reagent/catalyst; Solvent;	98.8%

: 1817-57-8
4-phenyl-3-butyne-2-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With HOF* CH3CN In chloroform at 0 - 20℃;	95%

: C23H45ClOSi4Sn

: 75-36-5
acetyl chloride

A: 392737-29-0
1,1-dichloro-2,2,5,5-tetrakis(trimethylsilyl)-1-stannacyclopentane

B: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
In hexane at 20℃; for 12h; Schlenk technique; Inert atmosphere;	A 95% B 89%

...Expand

: 119-51-7
1-phenyl-1,2-propanedione 2-oxime

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With water; Dess-Martin periodane In dichloromethane for 0.333333h; Ambient temperature;	94%
With 2,6-dicarboxypyridinium chlorochromate In acetonitrile at 20℃; for 0.316667h;	88%
With 2,6-dicarboxypyridinium fluorochromate for 0.5h;	85%

: 5650-34-0
2,3-epoxy-1-phenylpropan-1-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With [(tris(1-pyrazolyl)borate)Ru(P(phenyl)3)(CH3CN)2]PF6 In toluene at 100℃; for 5h;	93%

: 3893-35-4
1-diazo-1-phenyl-2-propanone

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With 2,6-dichloropyridine N-oxide In dichloromethane at 20℃; for 0.166667h; Molecular sieve; Inert atmosphere;	92%

: 53475-18-6
α-(methylthio)phenylacetone

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With CuCl2*2H2O In water; acetone Heating;	91%

: 2-((1-oxo-1-phenylpropan-2-yl)oxy)isoindoline-1,3-dione

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With triethylamine at 90℃; for 16h; Inert atmosphere;	91%

: 154197-62-3
3-acetoxy-3-phenyldiazirine

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
In pentane for 1h; Irradiation;	90%
In pentane at 25℃; for 2h; Irradiation;

: 93-91-4
1-phenylbutan-1,3-dione

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With aluminum (III) chloride; Oxone In water at 20℃; for 1h;	90%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; acetic acid; copper(I) bromide at 100℃; for 2h;	85%

: 38868-78-9
2,2-dimethoxy-1-phenylpropan-1-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With sulfuric acid Heating;	87%

: 93-55-0
1-phenyl-propan-1-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With hydrogenchloride; bromine; sodium; aluminium trichloride In methanol; chloroform; water	86%
Stage #1: 1-phenyl-propan-1-one With [hydroxy(p-nitrobenezenesulfonyloxy)iodo]benzene for 0.025h; microwave irradiation; Stage #2: With pyridine N-oxide for 0.00833333h; microwave irradiation;	83%
With (Z/E)-2-bromo-2-[4-oxothiazolidin-2-ylidene]-N-phenylacetamide; dimethyl sulfoxide for 24h; Reflux;	46%

: 103-79-7
1-phenyl-acetone

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With pyridine; pyridinium chlorochromate In dichloromethane for 15h; Heating;	85%
With 2,6-dicarboxypyridinium fluorochromate In acetonitrile at 20℃; for 1h;	82%
With selenium(IV) oxide Inert atmosphere;	41%

: 83909-75-5
2-methyl-3-phenyl-1,3-propane diol

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In tetrahydrofuran; dimethyl sulfoxide at 20℃; for 2.8h;	84%

: 190434-51-6
(E)-2-(methoxyimino)-1-phenylpropan-1-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With hydrogenchloride; formaldehyd; water In ethanol at 80℃; for 0.2h; Microwave irradiation;	84%

: 25355-34-4
1-phenyl-propane-1,2-dione 1-oxime

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With chromium(VI) oxide; silica gel In toluene at 72 - 75℃; for 4h; Oxidation; Deoximation;	83%
With manganese(IV) oxide; silica gel for 0.1h; microwave irradiation;	76%
With sulfuric acid beim Destillieren;

: 86137-22-6
2-benzoyl-2-methyl-1,3-oxathiane

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With silver(I) nitrite; iodine In diethyl ether; water for 5.5h; Ambient temperature;	83%
With cyanogen iodide	83%

: 36106-45-3
2-acetyl-2-phenyl-1,3-dithiane

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
In water; acetonitrile electrolysis; Pt-electrode;	82%

: 108-24-7
acetic anhydride

: 100-52-7
benzaldehyde

A: 431-03-8
dimethylglyoxal

B: 134-81-6
benzil

C: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
cobalt(II) chloride In acetonitrile for 24h; Product distribution; Mechanism; Ambient temperature;	A 6% B 8% C 81%
cobalt(II) chloride In acetonitrile for 24h; Ambient temperature;	A 6% B 8% C 81%
cobalt(II) chloride In acetonitrile for 24h; Ambient temperature;	A 45% B 65% C 12%

...Expand

: 698-87-3
3-phenyl-2-propanol

A: 103-79-7
1-phenyl-acetone

B: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With tetrabutylammonium acetate; palladium diacetate; 8-hydroxyquinoline-2-sulfonic acid In toluene at 100℃; under 22502.3 Torr; for 6h;	A 80% B n/a

: 5650-40-8
2-hydroxypropiophenone

A: 65-85-0
benzoic acid

B: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With oxygen; 2(μ-O) In dimethyl sulfoxide at 95℃; for 72h;	A 79% B 3%
With oxygen; 2(μ-O) In dimethyl sulfoxide at 80℃; for 25h;	A 39% B 30%

: 673-32-5
1-Phenylprop-1-yne

A: 103-79-7
1-phenyl-acetone

B: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With dimethyl sulfoxide; palladium dichloride at 90℃; for 12h;	A 1% B 77%

: 591-50-4
iodobenzene

: 119072-55-8, 7188-38-7
tert-butylisonitrile

: 75-24-1
trimethylaluminum

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
Stage #1: iodobenzene; tert-butylisonitrile; trimethylaluminum With 1,3-bis-(diphenylphosphino)propane; palladium dichloride In toluene at 20℃; for 0.0833333h; Sealed tube; Inert atmosphere; Stage #2: With potassium tert-butylate In toluene at 20 - 100℃; for 16h; Sealed tube; Inert atmosphere; Stage #3: With hydrogenchloride; water In toluene at 20℃; for 1h; Catalytic behavior; Reagent/catalyst; Solvent; Sealed tube; Inert atmosphere;	77%

Yield

Stage #1: iodobenzene; tert-butylisonitrile; trimethylaluminum With 1,3-bis-(diphenylphosphino)propane; palladium dichloride In toluene at 20℃; for 0.0833333h; Sealed tube; Inert atmosphere;
Stage #2: With potassium tert-butylate In toluene at 20 - 100℃; for 16h; Sealed tube; Inert atmosphere;
Stage #3: With hydrogenchloride; water In toluene at 20℃; for 1h; Catalytic behavior; Reagent/catalyst; Solvent; Sealed tube; Inert atmosphere;

77%

...Expand

: 54123-71-6
1-phenyl-2-methoxy-2-propen-1-one

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With hydrogenchloride In acetone for 2.5h; Heating;	75%

: 97674-02-7
tributyl(1-ethoxyvinyl)stannane

: 98-88-4
benzoyl chloride

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride In benzene at 100℃; for 20h;	75%

: 5650-40-8
2-hydroxypropiophenone

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione at 80℃; for 4h;	75%
With air; magnetic magnetite nanoparticles In ethanol at 80℃; for 9h; Sealed tube; Green chemistry;	60%
With oxygen In acetonitrile at 100℃; under 750.075 Torr; for 10h; Catalytic behavior; Autoclave; Green chemistry; Irradiation;	49%
With (Z/E)-2-bromo-2-[4-oxothiazolidin-2-ylidene]-N-phenylacetamide; dimethyl sulfoxide for 2h; Reflux;	38%
With oxygen In water; toluene at 80℃; for 12h;	25 %Chromat.

: 2,5-Dihydro-2,4-dimethyl-5-hydroxy-5-phenyloxazole

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With 2,6-dimethylpyridine; methanesulfonyl chloride In dichloromethane at 0℃; for 0.25h;	71%

: 1450-07-3
1-benzoylethylidenetriphenylphosphorane

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With triphenyl phosphite; ozone In dichloromethane at -78℃; for 1.83333h;	70%
With potassium permanganate; magnesium sulfate In toluene at 50 - 60℃; for 40h;	42%

: 873-66-5
1-propenylbenzene

: 23355-97-7
1-phenylpropylene oxide

B: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
With dihydrogen peroxide; 1,5-dicyclohexyl imidazole; 2,2′-((1E,1′E)-(1,2-phenylenebis(azanylylidene))bis(methanylylidene))diphenolmanganese(II) In dichloromethane; N,N-dimethyl-formamide at 0℃; for 1.25h;	A 70% B 3%

: 108-86-1
bromobenzene

: 119072-55-8, 7188-38-7
tert-butylisonitrile

: 75-24-1
trimethylaluminum

: 579-07-7
1-Phenylpropane-1,2-dione

Conditions

Conditions	Yield
Stage #1: bromobenzene; tert-butylisonitrile; trimethylaluminum With 1,3-bis-(diphenylphosphino)propane; palladium dichloride In toluene at 20℃; for 0.25h; Sealed tube; Inert atmosphere; Stage #2: With potassium tert-butylate In toluene at 20 - 100℃; for 16h; Sealed tube; Inert atmosphere; Stage #3: With hydrogenchloride; water In toluene at 20℃; for 1h; Sealed tube; Inert atmosphere;	69%

...Expand

: 579-07-7
1-Phenylpropane-1,2-dione

: 29634-62-6
3-bromo-1-phenylpropane-1,2-dione

Conditions

Conditions	Yield
With 1-bromo-3-phenyl-2-propanone; bromine In chloroform for 12h; Heating / reflux;	100%
With bromine In chloroform	100%
With bromine In 1,2-dichloro-ethane at 20℃; for 1.5h;	25%

: 68558-26-9
6-(1-methylhydrazino)uracil

: 579-07-7
1-Phenylpropane-1,2-dione

: 83996-25-2
1,3-dimethyl-4-phenyl-4-deazatoxoflavin

Conditions

Conditions	Yield
In N,N-dimethyl-formamide Heating;	100%
In N,N-dimethyl-formamide at 90 - 160℃;	100%

: 95-54-5
1,2-diamino-benzene

: 579-07-7
1-Phenylpropane-1,2-dione

: 10130-23-1
2-methyl-3-phenylquinoxaline

Conditions

Conditions	Yield
With amberlyst-15 In water at 70℃; for 0.166667h;	99%
With iodine In ethanol; water at 50℃; for 0.0166667h; Microwave irradiation;	98%
In chloroform for 4h; Heating / reflux;	98%

: 62-53-3
aniline

: 579-07-7
1-Phenylpropane-1,2-dione

A: C15H15NO

B: (S)-1-phenyl-2-(phenylamino)propan-1-one

Conditions

Conditions	Yield
With 2-(naphthalen-2-yl)-2,3-dihydrobenzo[d]thiazole; (R)-3,3'-bis(2,4,6-triisopropylphenyl)binol phosphoric acid In toluene at 30℃; Molecular sieve; Schlenk technique; Inert atmosphere; regioselective reaction;	A 99% B n/a

...Expand

: 579-07-7
1-Phenylpropane-1,2-dione

: 53439-91-1
(S)-phenylacetylcarbinol

Conditions

Conditions	Yield
With Arthrobacter sp. TS-15 recombinant pseudoephedrine dehydrogenase; NADH In aq. phosphate buffer at 25℃; pH=7.5; Kinetics; Green chemistry; Enzymatic reaction; enantioselective reaction;	99%

: 579-07-7
1-Phenylpropane-1,2-dione

: 1798-60-3
(R)-1-hydroxy-1-phenyl-2-propanone

Conditions

Conditions	Yield
With Arthrobacter sp. TS-15 recombinant ephedrine dehydrogenase; NADH In aq. phosphate buffer at 25℃; pH=7.5; Kinetics; Green chemistry; Enzymatic reaction; enantioselective reaction;	99%
With cyclohexanone monooxygenase mutant L143F from Acinetobacter sp. NCIMB 9871 in Escherichia coli whole-cell culture medium In acetonitrile at 20℃; Catalytic behavior; Inert atmosphere; Microbiological reaction; Enzymatic reaction; enantioselective reaction;	55%

: 108-24-7
acetic anhydride

: 31729-70-1
bis(iodozinc)methane

: 579-07-7
1-Phenylpropane-1,2-dione

: cis-1,2-diacetoxy-1-methyl-2-phenylcyclopropane

Conditions

Conditions	Yield
Stage #1: bis(iodozinc)methane; 1-Phenylpropane-1,2-dione In tetrahydrofuran at 25℃; for 0.5h; Stage #2: acetic anhydride In tetrahydrofuran at 25℃; for 0.5h;	98%

...Expand

: 109-76-2
Trimethylenediamine

: 579-07-7
1-Phenylpropane-1,2-dione

: (2-methyl-hexahydro-pyrimidin-2-yl)-phenyl-methanone

Conditions

Conditions	Yield
In diethyl ether for 3h; Heating;	98%

: 75-11-6
diiodomethane

: 108-24-7
acetic anhydride

: 579-07-7
1-Phenylpropane-1,2-dione

: cis-1,2-diacetoxy-1-methyl-2-phenylcyclopropane

Conditions

Conditions	Yield
Stage #1: diiodomethane With lead(II) chloride; zinc In tetrahydrofuran at 0℃; Inert atmosphere; Sonication; Stage #2: 1-Phenylpropane-1,2-dione In tetrahydrofuran at 25℃; for 0.5h; Stage #3: acetic anhydride In tetrahydrofuran for 0.5h; diastereoselective reaction;	98%

...Expand

: 579-07-7
1-Phenylpropane-1,2-dione

: 90-63-1
(RS)-1-hydroxy-1-phenylpropan-2-one

Conditions

Conditions	Yield
With zinc; 1,1'-dipropyl-4,4'-bipyridinium dichloride In water; acetonitrile for 24h; Ambient temperature;	97%
With Thiamine hydrochloride; triethylamine In PEG400 at 20℃; for 3h;	78%
With acetic acid; zinc for 12h; Ambient temperature;	65%

: 75-77-4
chloro-trimethyl-silane

: 31729-70-1
bis(iodozinc)methane

: 579-07-7
1-Phenylpropane-1,2-dione

: cis-1,2-bis(trimethylsiloxy)-1-methyl-2-phenylcyclopropane

Conditions

Conditions	Yield
Stage #1: bis(iodozinc)methane; 1-Phenylpropane-1,2-dione In tetrahydrofuran at 25℃; for 0.5h; Stage #2: chloro-trimethyl-silane In tetrahydrofuran at 25℃; for 0.5h;	97%

...Expand

: 771-97-1
2,3-Diaminonaphthalene

: 579-07-7
1-Phenylpropane-1,2-dione

: 2-methyl-3-phenylbenzo[g]quinoxaline

Conditions

Conditions	Yield
With amberlyst-15 In water at 70℃; for 0.233333h;	97%
iodine In acetonitrile at 25℃; for 0.166667h;	93%
indium (III) chloride In water at 20℃;	88%

: 75-77-4
chloro-trimethyl-silane

: 75-11-6
diiodomethane

: 579-07-7
1-Phenylpropane-1,2-dione

: cis-1,2-bis(trimethylsiloxy)-1-methyl-2-phenylcyclopropane

Conditions

Conditions	Yield
Stage #1: diiodomethane With lead(II) chloride; zinc In tetrahydrofuran at 0℃; Inert atmosphere; Sonication; Stage #2: 1-Phenylpropane-1,2-dione In tetrahydrofuran at 25℃; for 0.5h; Stage #3: chloro-trimethyl-silane In tetrahydrofuran for 0.5h; diastereoselective reaction;	97%

...Expand

: 95-83-0
4-Chloro-1,2-phenylenediamine

: 579-07-7
1-Phenylpropane-1,2-dione

: 6-chloro-3-methyl-2-phenylbenzopyrazine

Conditions

Conditions	Yield
With indium In water at 60℃; under 1241.19 - 2585.81 Torr; for 0.05h; Temperature; Microwave irradiation; Green chemistry; chemoselective reaction;	96%
With niobium pentachloride In acetonitrile at 20℃; for 0.333333h;	82%
With saccharin In methanol at 20℃;

: 150114-69-5
2-(3,4,5-trimethoxyphenyl)-2-oxoacetaldehyde

: 579-07-7
1-Phenylpropane-1,2-dione

: 1429621-99-7
C20H20N2O4

Conditions

Conditions	Yield
With ammonium acetate In ethanol; water at 20℃;	95.4%

: 107-15-3
ethylenediamine

: 579-07-7
1-Phenylpropane-1,2-dione

: 20542-79-4
2,3-dihydro-5-methyl-6-phenylpyrazine

Conditions

Conditions	Yield
In water at 20℃; for 0.5h; Green chemistry;	95%
In dichloromethane for 2h; Reflux; Inert atmosphere; Schlenk technique; Glovebox;	95%
	80%

: 534-13-4
N,N-dimethylthiourea

: 579-07-7
1-Phenylpropane-1,2-dione

: 139386-68-8, 139386-69-9
4,5-dihydroxy-1,3,4-trimethyl-5-phenyltetrahydroimidazole-2-thione

Conditions

Conditions	Yield
With trifluoroacetic acid In tetrahydrofuran; water for 48h; Ambient temperature;	95%

: 579-07-7
1-Phenylpropane-1,2-dione

: 5650-40-8, 65646-06-2, 91840-95-8, 65646-07-3
(S)-2-hydroxypropiophenone

Conditions

Conditions	Yield
With D-glucose; Bacillus megaterium glucose dehydrogenase; Pichia glucozyma CBS 5766 recombinant NADPH-dependent benzil reductase; NADPH In dimethyl sulfoxide at 30℃; pH=8; Enzymatic reaction; enantioselective reaction;	95%
With glucose-6-phosphate dehydrogenase; 1,4-dihydronicotinamide adenine dinucleotide; α-D-glucose 6-phosphate; diacetyl reductase; TEA-HCl buffer for 24h;	92%
pH=5, bioreduction by baker's yeast;	80%

: 579-07-7
1-Phenylpropane-1,2-dione

: 1855-09-0
1-phenyl-1,2-propandiol

Conditions

Conditions	Yield
With sodium tetrahydroborate In ethanol at 0℃; for 1h; Inert atmosphere;	95%
With hydrogen; cinchonidine; acetic acid In water at 20℃; under 5171.62 Torr; Autoclave;
With rabbit 3-hydroxyhexobarbital dehydrogenase (AKR1C29); NADPH In aq. phosphate buffer; ethyl acetate at 37℃; for 0.5h; pH=7.4; Catalytic behavior; Kinetics; Enzymatic reaction;
With sodium tetrahydroborate In tetrahydrofuran; water at 20℃;

: 105-56-6
ethyl 2-cyanoacetate

: 579-07-7
1-Phenylpropane-1,2-dione

: 1391029-93-8
ethyl 2-amino-4-benzoylthiophene-3-carboxylate

Conditions

Conditions	Yield
With sulfur; triethylamine In N,N-dimethyl-formamide at 20℃; for 12h;	95%

: 91-95-2
3,3',4,4'-tetraaminobiphenyl

: 579-07-7
1-Phenylpropane-1,2-dione

: 2,3'-dimethyl-2',3-diphenyl-6,6'-dibenzopyrazine

Conditions

Conditions	Yield
With indium In water at 60℃; under 1241.19 - 2585.81 Torr; for 0.0166667h; Temperature; Microwave irradiation; Green chemistry; chemoselective reaction;	94%

: 100-52-7
benzaldehyde

: 579-07-7
1-Phenylpropane-1,2-dione

: 122171-90-8
syn-3,4-dihydroxy-3,4-diphenylbutan-2-one

Conditions

Conditions	Yield
With titanium(III) chloride In acetone at 0℃; for 1h;	93%

: 107-15-3
ethylenediamine

: 579-07-7
1-Phenylpropane-1,2-dione

: 29444-53-9
2-methyl-3-phenyl pyrazine

Conditions

Conditions	Yield
With γ-maghemite-silica nanocomposite In neat (no solvent) at 55℃; for 6h; Green chemistry;	93%
In neat (no solvent) at 20℃; for 6.5h; Green chemistry;	75%
With silica gel In water at 20℃; for 6.5h; Green chemistry;	75%

: 3171-45-7
4,5-dimethyl-1,2-phenylenediamine

: 579-07-7
1-Phenylpropane-1,2-dione

: 70071-08-8
2,6,7-trimethyl-3-phenylquinoxaline

Conditions

Conditions	Yield
With zirconium tetrakis(dodecyl sulfate) In water at 20℃; for 0.333333h;	93%
With acetic acid In ethanol for 24h; Reflux; Inert atmosphere;	86%
In ethanol Heating;	62%
With saccharin In methanol at 20℃;

: 4426-21-5
oxybis(diphenylborane)

: 1670-14-0
benzamidine monohydrochloride

: 579-07-7
1-Phenylpropane-1,2-dione

: 115438-40-9
5-methyl-1,3,3,7-tetraphenyl-2,4-dioxa-8-aza-6-azonia-3-boratabicyclo{3.3.3}oct-6-ene

Conditions

Conditions	Yield
With sodium hydroxide In ethanol room temp.; crystn. from reaction mixt., washing (ethanol, ether), or evapn., extraction (hot ethanol), crystn. on cooling; elem. anal.;	93%

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1-PHENYL-1,2-PROPANEDIONE Chemical Properties

The MF of 1-PHENYL-1,2-PROPANEDIONE(579-07-7): C₉H₈O₂
The MW of 1-PHENYL-1,2-PROPANEDIONE(579-07-7): 148.16
EINECS: 209-435-2
density: 1.101 g/mL at 25 °C
Melting Point: <20 °C
Boiling point: 103-105 °C14 mm Hg
Flash point: 184 °F
refractive index: n20/D 1.532
Water Solubility: 2600 mg/L 20 °C
The Structure of 1-PHENYL-1,2-PROPANEDIONE(579-07-7):

1-PHENYL-1,2-PROPANEDIONE Uses

1-PHENYL-1,2-PROPANEDIONE(579-07-7) is used as photoinitiators, pharmaceutical intermediates and food additive, etc.

1-PHENYL-1,2-PROPANEDIONE Safety Profile

A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Hazard Codes:

Xn,Xi
Risk Statements: 22-36/37/38
22: Harmful if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
WGK Germany: 3

Product Name

1-PHENYL-1,2-PROPANEDIONE

Synthetic route

1-PHENYL-1,2-PROPANEDIONE Chemical Properties

1-PHENYL-1,2-PROPANEDIONE Uses

1-PHENYL-1,2-PROPANEDIONE Safety Profile

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