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1-Phenyl-1,2-propanedione

1-Phenyl-1,2-propanedione structure

CAS No.: 579-07-7

Chemical Name:: 1-Phenyl-1,2-propanedione

Synonyms: Pyruvophenone;1,2-Propanedione, 1-phenyl-;Benzoyl methyl ketone;FEMA 3226;1-Phenyl-1;ACETYLBENZOYL;Benzoylacetyl;2-propanedione;-1,2-propanedione;2-Oxopropiophenone

CBNumber:: CB0306443

Molecular Formula:: C9H8O2

Molecular Weight:: 148.16

MDL Number:: MFCD00008755

MOL File:: 579-07-7.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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1-Phenyl-1,2-propanedione Properties

Melting point	<20 °C
Boiling point	103-105 °C/14 mmHg (lit.)
Density	1.101 g/mL at 25 °C (lit.)
FEMA	3226 \| 1-PHENYL-1,2-PROPANEDIONE
refractive index	n20/D 1.532(lit.)
Flash point	184 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform (Soluble), Hexane (Slightly), Methanol (Slightly)
form	Liquid
color	Clear yellow
Odor	at 10.00 % in propylene glycol. plastic buttery honey
Odor Type	plastic
biological source	synthetic
JECFA Number	833
InChIKey	BVQVLAIMHVDZEL-UHFFFAOYSA-N
LogP	0.82
CAS DataBase Reference	579-07-7(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	1-PHENYL-1,2-PROPANEDIONE
EWG's Food Scores	1
FDA UNII	ZB5XA3GD0I
NIST Chemistry Reference	1,2-Propanedione, 1-phenyl-(579-07-7)
EPA Substance Registry System	1,2-Propanedione, 1-phenyl- (579-07-7)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P264-P270-P301+P312-P302+P352-P305+P351+P338

Hazard Codes

Xn,Xi

Risk Statements

22-36/37/38

Safety Statements

26-36

RIDADR

1224

WGK Germany

HazardClass

PackingGroup

HS Code

29143990

NFPA 704

	2
1		0

1-Phenyl-1,2-propanedione price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W322601	1-Phenyl-1,2-propanedione 98%, FG	579-07-7	100g	$103	2024-03-01	Buy
Sigma-Aldrich	W322601	1-Phenyl-1,2-propanedione 98%, FG	579-07-7	1kg	$583	2024-03-01	Buy
Sigma-Aldrich	W322601	1-Phenyl-1,2-propanedione 98%, FG	579-07-7	5kg	$2430	2024-03-01	Buy
Sigma-Aldrich	223034	1-Phenyl-1,2-propanedione 99%	579-07-7	1g	$34.26	2024-03-01	Buy
Sigma-Aldrich	223034	1-Phenyl-1,2-propanedione 99%	579-07-7	5g	$43.6	2024-03-01	Buy

Product number	Packaging	Price	Buy
W322601	100g	$103	Buy
W322601	1kg	$583	Buy
W322601	5kg	$2430	Buy
223034	1g	$34.26	Buy
223034	5g	$43.6	Buy

1-Phenyl-1,2-propanedione Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Chemical Properties

1-Phenyl-1,2-propanedione has a pungent, plastic odor.

Occurrence

Reported found as a constituent in coffee, baked potato and butter.

Uses

Pyruvophenone was used in the synthesis of opioid receptor agonists for gastrointestinal disorders. The enantioselective hydrogenation of Pyruvophenone over Pt colloids was also studied.

Definition

ChEBI: An alpha-diketone that consists of 1-phenylpropane bearing keto substituents at positions 1 and 2. It is found in coffee.

Aroma threshold values

Aroma characteristics at 1.0%: creamy, buttery, fatty, slightly vanillalike, slightly walnut nutty, almond and marzipanlike with a woody styraxlike nuance, and having a slightly sour yeasty and fermented nuance.

Taste threshold values

Taste characteristics at 5 ppm: cultured creamy, dairylike and slightly astringent with a slight spicy caraway/ cumin nuance.

Synthesis Reference(s)

The Journal of Organic Chemistry, 36, p. 3553, 1971 DOI: 10.1021/jo00822a019

General Description

1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey.

Synthesis

By oxidation of propiophenone or benzyl methyl ketone with selenium dioxide; by the acid hydrolysis of oximonopropiophenone or other synthetic routes.

1-Phenyl-1,2-propanedione Preparation Products And Raw materials

Raw materials

1-phenyl 1,2-propanedione-2-indole 1-PHENYL-2-OXIME-1, 2-PROPANEDIONE 2-Propanone, 1-diazo-1-phenyl- 2-hydroxypropiophenone TRIBUTYL(1-ETHOXYVINYL)TIN

Preparation Products

BENZYLMETHYLCARBINOL 1-phenylpropane-1,2-diol ETHYL 5-BENZOYL-2-(4-CHLOROANILINO)-1H-PYRROLE-3-CARBOXYLATE

1-Phenyl-1,2-propanedione Suppliers

Global( 341)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8804	58
Dorne Chemical Technology co. LTD	+86-86-13583358881 +8618560316533	Ethan@dornechem.com	China	3094	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5887	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2472	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20262	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
Shandong Deshang Chemical Co., Ltd.	+86-0531-8875-2665 +8613153039501	info@deshangchem.com	China	662	58
JINING XINHE CHEMICAL CO., LTD	+8615318402391	sales@xinhepharma.com	China	809	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21632	55

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Dorne Chemical Technology co. LTD	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Henan Bao Enluo International TradeCo.，LTD	58
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Shandong Deshang Chemical Co., Ltd.	58
JINING XINHE CHEMICAL CO., LTD	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55

View Lastest Price from 1-Phenyl-1,2-propanedione manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-02-16	1-Phenyl-1,2-propanedione 579-07-7	US $1.00 / g	1g	99%	1000kg	Dorne Chemical Technology co. LTD
2025-02-14	1-Phenyl-1,2-propanedione 579-07-7	US $10.00 / kg	1kg	99%	20ton	Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-02-14	1-Phenylpropane-1,2-dione 579-07-7	US $100.00 / KG	1KG	99%	5000KG	Hebei Mujin Biotechnology Co.,Ltd

1-Phenyl-1,2-propanedione
579-07-7
US $1.00 / g
99%
Dorne Chemical Technology co. LTD

1-Phenyl-1,2-propanedione
579-07-7
US $10.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co.,Ltd

1-Phenylpropane-1,2-dione
579-07-7
US $100.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

1-Phenyl-1,2-propanedione Spectrum

1-Phenyl-1,2-propanedione(579-07-7)MS 1-Phenyl-1,2-propanedione(579-07-7)¹HNMR 1-Phenyl-1,2-propanedione(579-07-7)¹³CNMR 1-Phenyl-1,2-propanedione(579-07-7)IR1 1-Phenyl-1,2-propanedione(579-07-7)Raman

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2-propanedione Phenyl-1,2-propanedinone 1-PHENYL-1 2-PROPANEDIONE 98+% Phenyl-1,2-propanedione 1-Phenyl-1,2-propaned 1-PHENYL-1,2-PROPANEDIONE 98% Phenyl-1,2-propanedione, 1- Acetyl Benzoyl, (3-Phenyl-2,3 Propanedione) 2-Oxopropiophenone 1-phenyl-1 ,2-dione C 1-Phenyl-1 1-Phenyl-1,2-propanedione, 98% 5GR FEMA 3226 ACETYLBENZOYL 1-PHENYL-1,2-PROPANEDIONE 1-phenyl-2-propanedione 1-phenyl-propane-1,2-dione 2-Propanedione,1-phenyl-1 3-Phenyl-2,3-propanedione Benzoylacetyl Methyl phenyl diketone Methylphenylglyoxal Phenylmethyldiketone 1-Phenyl-1,2-propanedione> -1,2-propanedione 1,2-Propanedione, 1-phenyl- Benzoyl methyl ketone Pyruvophenone 1-Phenylpropane-1,2-dione, 10 mM in DMSO 579-07-7 0579-07-07 C6H5COCOCH3 CH3COCOC6H5 Ketones Organic Building Blocks Building Blocks Carbonyl Compounds C9 Organics