1-Phenylpropane-1,2-dione

Modify Date: 2025-08-20 13:55:12

1-Phenylpropane-1,2-dione structure	Common Name	1-Phenylpropane-1,2-dione
	CAS Number	579-07-7	Molecular Weight	148.159
	Density	1.1±0.1 g/cm3	Boiling Point	228.0±9.0 °C at 760 mmHg
	Molecular Formula	C₉H₈O₂	Melting Point	<20ºC
	MSDS	Chinese USA	Flash Point	84.4±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Use of 1-Phenylpropane-1,2-dione

1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids[1][2].

Name	1-phenyl-1,2-propanedione
Synonym	More Synonyms

Description	1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease
In Vitro	The main active principles of E. sinica are the unique and taxonomically restricted adrenergic agonists phenylpropylamino alkaloids, also known as the ephedrine alkaloids[1].
References	[1]. Raz Krizevski, et al. Composition and Stereochemistry of Ephedrine Alkaloids Accumulation in Ephedra Sinica Stapf. Phytochemistry. 2010 Jun;71(8-9):895-903. [2]. Raz Krizevski, et al. Benzaldehyde Is a Precursor of Phenylpropylamino Alkaloids as Revealed by Targeted Metabolic Profiling and Comparative Biochemical Analyses in Ephedra Spp. Phytochemistry. 2012 Sep;81:71-9.

Density	1.1±0.1 g/cm3
Boiling Point	228.0±9.0 °C at 760 mmHg
Melting Point	<20ºC
Molecular Formula	C₉H₈O₂
Molecular Weight	148.159
Flash Point	84.4±0.0 °C
Exact Mass	148.052429
PSA	34.14000
LogP	0.82
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.520
InChIKey	BVQVLAIMHVDZEL-UHFFFAOYSA-N
SMILES	CC(=O)C(=O)c1ccccc1

1-Phenylpropane-1,2-dione MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2914399090

Precursor 9
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DownStream 10
CAS#:104509-50-4 2,5-dimethyl-4-... CAS#:492-41-1 (-)-norephedrine CAS#:5650-44-2 Methcathinone CAS#:103-65-1 n-propylbenzene
CAS#:93-55-0 Phenyl ethyl ketone CAS#:698-87-3 1-Phenyl-2-propanol CAS#:93-54-9 phenyl propanol CAS#:1855-09-0 1-phenylpropane...
CAS#:90-63-1 1-hydroxy-1-phe... CAS#:5650-40-8 2-Hydroxypropio...

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Identification and characterization of novel benzil (diphenylethane-1,2-dione) analogues as inhibitors of mammalian carboxylesterases.

J. Med. Chem. 48 , 2906-15, (2005)

Carboxylesterases (CE) are ubiquitous enzymes responsible for the metabolism of xenobiotics. Because the structural and amino acid homology among esterases of different classes, the identification of ...

Influence of composition on rate of polymerization contraction of light-curing resin composites.

Acta Odontol. Scand. 60(3) , 146-50, (2002)

A slow contraction may result in reduced gap formation when a restorative resin polymerizes in a dental cavity. It was the aim in the present work to investigate the rate of contraction in relation to...

Inhibition of the reconstituted mitochondrial oxoglutarate carrier by arginine-specific reagents.

Arch. Biochem. Biophys. 331(1) , 48-54, (1996)

The effect of arginine-specific reagents on the function of the purified and reconstituted oxoglutarate carrier protein of the inner mitochondrial membrane has been investigated. The alpha-dicarbonyl ...

Name: Inhibition constant against human Acetylcholinesterase (hAcChE) using acetylthiocholi...
Source: ChEMBL
Target: Acetylcholinesterase
External Id: CHEMBL829841

Name: Inhibition of human intestinal carboxylesterase using o-nitrophenyl acetate as substr...
Source: ChEMBL
Target: Cocaine esterase
External Id: CHEMBL1816213

Name: Inhibition constant against human intestinal carboxylesterase 2 (hiCE) using nitrophe...
Source: ChEMBL
Target: Cocaine esterase
External Id: CHEMBL839684

Name: Enzyme Inhibition Assay from Article 10.1021/jm049011j: "Identification and character...
Source: BindingDB
Target: N/A
External Id: BindingDB_2621_1

Name: Inhibition of human liver carboxylesterase1 using o-nitrophenyl acetate as substrate ...
Source: ChEMBL
Target: Liver carboxylesterase 1
External Id: CHEMBL1816212

Name: Inhibition constant against rabbit liver carboxylesterase (rCE) using nitrophenyl ace...
Source: ChEMBL
Target: Liver carboxylesterase 1
External Id: CHEMBL828256

Name: Inhibition constant against human Butyrylcholinesterase (hBuChE) using butyrylthiocho...
Source: ChEMBL
Target: Cholinesterase
External Id: CHEMBL828255

Name: Inhibition of rabbit liver carboxylesterase using o-nitrophenyl acetate as substrate ...
Source: ChEMBL
Target: Liver carboxylesterase 1
External Id: CHEMBL1816214

Name: Inhibition constant against human liver carboxylesterase 1 (hCE1) using nitrophenyl a...
Source: ChEMBL
Target: Liver carboxylesterase 1
External Id: CHEMBL828284

Name: Inhibition of human butyrylcholinesterase using butyrylthiocholine as substrate by sp...
Source: ChEMBL
Target: Cholinesterase
External Id: CHEMBL1816217

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1-phenylpropane-1,2-dione

MFCD00008755

EINECS 209-435-2

1-Phenyl-1,2-propanedione

1-phenyl-1,2-propandione

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Phenylpropane-1,2-dione
Price: Check
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-PHENYL-1,2-PROPANEDIONE
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Phenylpropane-1,2-dione
Price: ￥138.0/5g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Phenyl-1,2-propanedione
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Price: ￥1960/10 mM * 1 mL in DMSO

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