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1-Phenyl-1,2-propanedione

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:2024-03-26 17:16:27

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
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
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  3
HazardClass  3
PackingGroup  II
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.

Global( 316)Suppliers
Supplier Tel Email Country ProdList Advantage
Dorne Chemical Technology co. LTD
+86-13583358881 +86-18560316533 Ethan@dornechem.com China 290 58
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971 deasea125996@gmail.com China 2504 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
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025-83697070 product@chemlin.com.cn CHINA 3012 60
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Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
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86-13657291602 linda@hubeijusheng.com CHINA 22968 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Phenyl-1,2-propanedione pictures 2024-03-28 1-Phenyl-1,2-propanedione
579-07-7
US $1.00 / g 1g 99% 1000kg Dorne Chemical Technology co. LTD
1-phenyl-1,2-propanedione pictures 2023-09-14 1-phenyl-1,2-propanedione
579-07-7
US $0.00-0.00 / kg 1kg 99% 50tons Wuhan Han Sheng New Material Technology Co.,Ltd
1-Phenyl-1,2-propanedione pictures 2023-07-25 1-Phenyl-1,2-propanedione
579-07-7
US $50.00 / kg 1kg 99.9% 10000MT Henan Bao Enluo International TradeCo.,LTD
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 579-07-7 0579-07-07 C6H5COCOCH3 CH3COCOC6H5 Ketones Organic Building Blocks Building Blocks Carbonyl Compounds C9 Organics