771-03-9,MFCD00006634
Catalog No.:AA00563N

771-03-9 | 3-Acetyl-4-hydroxy-6-methyl-2h-pyran-2-one

Pack Size
Purity
Availability
Price(USD)
Quantity
  
25g
95%
in stock  
$23.00   $16.00
- +
100g
95%
in stock  
$75.00   $53.00
- +
500g
95%
in stock  
$250.00 $175.00
  • Technical Information
  • Properties
  • Literature
  • Request for Quotation
  • Download SDS
Technical Information
Catalog Number:
AA00563N
Chemical Name:
3-Acetyl-4-hydroxy-6-methyl-2h-pyran-2-one
CAS Number:
771-03-9
Molecular Formula:
C8H8O4
Molecular Weight:
168.1467
MDL Number:
MFCD00006634
SMILES:
Cc1cc(O)c(c(=O)o1)C(=O)C
NSC Number:
139150
Properties
Properties
 
BP:
305.0±42.0 °C(Predicted)  
Form:
Solid  
MP:
112 °C  
Storage:
Keep in dry area;2-8℃;  

Computed Properties
 
Complexity:
309  
Covalently-Bonded Unit Count:
1  
Defined Atom Stereocenter Count:
0  
Defined Bond Stereocenter Count:
0  
Formal Charge:
0  
Heavy Atom Count:
12  
Hydrogen Bond Acceptor Count:
4  
Hydrogen Bond Donor Count:
1  
Isotope Atom Count:
0  
Rotatable Bond Count:
1  
Undefined Atom Stereocenter Count:
0  
Undefined Bond Stereocenter Count:
0  
XLogP3:
1  

Literature

Title: Application of dispersive solid-phase extraction and ultra-fast liquid chromatography-tandem quadrupole mass spectrometry in food additive residue analysis of red wine.

Journal: Journal of chromatography. A 20121109

Title: Large volume sample stacking with EOF and sweeping in CE for determination of common preservatives in cosmetic products by chemometric experimental design.

Journal: Electrophoresis 20120501

Title: 3,6-Dimethyl-1-phenyl-1H,4H-pyrano[2,3-c]pyrazol-4-one.

Journal: Acta crystallographica. Section E, Structure reports online 20120401

Title: Determination and depletion of dehydroacetic acid residue in chicken tissues.

Journal: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 20120101

Title: Simultaneous determination of eleven preservatives in cosmetics by micellar electrokinetic chromatography.

Journal: Journal of AOAC International 20120101

Title: Analysis of nine food additives in red wine by ion-suppression reversed-phase high-performance liquid chromatography using trifluoroacetic acid and ammonium acetate as ion-suppressors.

Journal: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20120101

Title: Allergic contact dermatitis caused by sodium dehydroacetate, not hyaluronic acid, in Ialuset® cream.

Journal: Contact dermatitis 20111201

Title: catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino-eth-yl)imino]-eth-yl}-6-methyl-2-oxo-2H-pyran-4-olato-κN,N,O:O] perchlorate].

Journal: Acta crystallographica. Section E, Structure reports online 20111201

Title: [Influences of ion-suppressors on retention behaviors of nine food additives in reversed-phase high performance liquid chromatographic separation].

Journal: Se pu = Chinese journal of chromatography 20111001

Title: A novel and convenient synthesis of 4-hydroxy-6-methyl-3-(1-(phenylimino) ethyl)-2H-pyran-2-one derivatives under ultrasound irradiation.

Journal: Ultrasonics sonochemistry 20110901

Title: Synthesis of disubstituted 1,4-diazepines with affinity to GABAA-receptor subtypes.

Journal: Die Pharmazie 20100901

Title: Effect of extracted housefly pupae peptide mixture on chilled pork preservation.

Journal: Journal of food science 20100801

Title: Active packaging for topical cosmetic/drug products: a hot-melt extruded preservative delivery device.

Journal: European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V 20100601

Title: Evaluation of the efficacy of four weak acids as antifungal preservatives in low-acid intermediate moisture model food systems.

Journal: Food microbiology 20100201

Title: Ethyl 2-(3-acetyl-6-methyl-2-oxo-2H-pyran-4-yl-oxy)acetate.

Journal: Acta crystallographica. Section E, Structure reports online 20100201

Title: [Analysis of preservatives used in cosmetic products: salicylic acid, sodium benzoate, sodium dehydroacetate, potassium sorbate, phenoxyethanol, and parabens].

Journal: Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 20100101

Title: Synthesis and phytotoxic activity of new pyridones derived from 4-hydroxy-6-methylpyridin-2(1H)-one.

Journal: Molecules (Basel, Switzerland) 20091201

Title: Bis(3-acetyl-6-methyl-2-oxo-2H-pyran-4-olato)bis-(dimethyl sulfoxide)nickel(II).

Journal: Acta crystallographica. Section E, Structure reports online 20091001

Title: Antibacterial interactions of monolaurin with commonly used antimicrobials and food components.

Journal: Journal of food science 20090901

Title: [A convenient synthesis of furans using bromacetyl-pyran-2-one].

Journal: Die Pharmazie 20090701

Title: Preparation of achiral and chiral (E)-enaminopyran-2,4-diones and their phytotoxic activity.

Journal: Journal of agricultural and food chemistry 20090225

Title: Zwitterionic 6-methyl-2-oxo-3-[1-(ureido-iminio)eth-yl]-2H-pyran-4-olate monohydrate.

Journal: Acta crystallographica. Section E, Structure reports online 20080901

Title: [Compound preservative and cyclamat determinated by gas chromatography].

Journal: Wei sheng yan jiu = Journal of hygiene research 20080701

Title: Anticoagulant effect of sodium dehydroacetate (DHA-S) in rats.

Journal: Journal of applied toxicology : JAT 20080501

Title: [Method study on dehydroaetic acid in food by high performance liquid chromatography].

Journal: Wei sheng yan jiu = Journal of hygiene research 20071101

Title: Kinetics of the substitution of dehydroacetic acid in tris (dehydroacetato) Fe(III) complex by 8-hydroxyquinoline, di- and tetra-hydroxyquinone.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20070601

Title: [Simultaneous determination of nine kinds of preservatives in foods by HPLC].

Journal: Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 20070601

Title: Microsphere-based protease assays and screening application for lethal factor and factor Xa.

Journal: Cytometry. Part A : the journal of the International Society for Analytical Cytology 20060501

Title: [Determination of dehydroacetic acid and its sodium salt in food products and polymeric packing materials].

Journal: Voprosy pitaniia 20060101

Title: 1H and 13C NMR identification of unexpected 3,4-dihydroquinoxalines in the syntheses of 1,5-benzodiazepine derivatives.

Journal: Magnetic resonance in chemistry : MRC 20050701

Title: Optimization by experimental design and artificial neural networks of the ion-interaction reversed-phase liquid chromatographic separation of twenty cosmetic preservatives.

Journal: Journal of chromatography. A 20040312

Title: Efficacy and tolerability of a combination of Lyprinol and high concentrations of EPA and DHA in inflammatory rheumatoid disorders.

Journal: Advances in therapy 20040101

Title: Simultaneous analysis of dehydroacetic acid, benzoic acid, sorbic acid and salicylic acid in cosmetic products by solid-phase extraction and high-performance liquid chromatography.

Journal: Journal of pharmaceutical and biomedical analysis 20020415

Title: Estimation of preservative concentrations in foods and their daily intake based on official inspection results in Japan in fiscal year 1998.

Journal: Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 20011201

Title: [A study on the contents of fat and fatty acids in five shellfishes].

Journal: Se pu = Chinese journal of chromatography 20010301

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SDS
Tags:771-03-9 Molecular Formula|771-03-9 MDL|771-03-9 SMILES|771-03-9 3-Acetyl-4-hydroxy-6-methyl-2h-pyran-2-one
Catalog No.: AA00563N
771-03-9,MFCD00006634
771-03-9 | 3-Acetyl-4-hydroxy-6-methyl-2h-pyran-2-one
Pack Size: 25g
Purity: 95%
in stock
$23.00 $16.00
Pack Size: 100g
Purity: 95%
in stock
$75.00 $53.00
Pack Size: 500g
Purity: 95%
in stock
$250.00 $175.00
Quantity
- +
Add to Card
Order Now
bulk Quotation Request
Technical Information
Catalog Number: AA00563N
Chemical Name: 3-Acetyl-4-hydroxy-6-methyl-2h-pyran-2-one
CAS Number: 771-03-9
Molecular Formula: C8H8O4
Molecular Weight: 168.1467
MDL Number: MFCD00006634
SMILES: Cc1cc(O)c(c(=O)o1)C(=O)C
NSC Number: 139150
Properties
BP: 305.0±42.0 °C(Predicted)  
Form: Solid  
MP: 112 °C  
Storage: Keep in dry area;2-8℃;  
Complexity: 309  
Covalently-Bonded Unit Count: 1  
Defined Atom Stereocenter Count: 0  
Defined Bond Stereocenter Count: 0  
Formal Charge: 0  
Heavy Atom Count: 12  
Hydrogen Bond Acceptor Count: 4  
Hydrogen Bond Donor Count: 1  
Isotope Atom Count: 0  
Rotatable Bond Count: 1  
Undefined Atom Stereocenter Count: 0  
Undefined Bond Stereocenter Count: 0  
XLogP3: 1  
Literature fold

Title: Application of dispersive solid-phase extraction and ultra-fast liquid chromatography-tandem quadrupole mass spectrometry in food additive residue analysis of red wine.

Journal: Journal of chromatography. A20121109

Title: Large volume sample stacking with EOF and sweeping in CE for determination of common preservatives in cosmetic products by chemometric experimental design.

Journal: Electrophoresis20120501

Title: 3,6-Dimethyl-1-phenyl-1H,4H-pyrano[2,3-c]pyrazol-4-one.

Journal: Acta crystallographica. Section E, Structure reports online20120401

Title: Determination and depletion of dehydroacetic acid residue in chicken tissues.

Journal: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment20120101

Title: Simultaneous determination of eleven preservatives in cosmetics by micellar electrokinetic chromatography.

Journal: Journal of AOAC International20120101

Title: Analysis of nine food additives in red wine by ion-suppression reversed-phase high-performance liquid chromatography using trifluoroacetic acid and ammonium acetate as ion-suppressors.

Journal: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry20120101

Title: Allergic contact dermatitis caused by sodium dehydroacetate, not hyaluronic acid, in Ialuset® cream.

Journal: Contact dermatitis20111201

Title: catena-Poly[[[(pyridine-κN)copper(II)]-μ-3-{1-[(2-amino-eth-yl)imino]-eth-yl}-6-methyl-2-oxo-2H-pyran-4-olato-κN,N,O:O] perchlorate].

Journal: Acta crystallographica. Section E, Structure reports online20111201

Title: [Influences of ion-suppressors on retention behaviors of nine food additives in reversed-phase high performance liquid chromatographic separation].

Journal: Se pu = Chinese journal of chromatography20111001

Title: A novel and convenient synthesis of 4-hydroxy-6-methyl-3-(1-(phenylimino) ethyl)-2H-pyran-2-one derivatives under ultrasound irradiation.

Journal: Ultrasonics sonochemistry20110901

Title: Synthesis of disubstituted 1,4-diazepines with affinity to GABAA-receptor subtypes.

Journal: Die Pharmazie20100901

Title: Effect of extracted housefly pupae peptide mixture on chilled pork preservation.

Journal: Journal of food science20100801

Title: Active packaging for topical cosmetic/drug products: a hot-melt extruded preservative delivery device.

Journal: European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V20100601

Title: Evaluation of the efficacy of four weak acids as antifungal preservatives in low-acid intermediate moisture model food systems.

Journal: Food microbiology20100201

Title: Ethyl 2-(3-acetyl-6-methyl-2-oxo-2H-pyran-4-yl-oxy)acetate.

Journal: Acta crystallographica. Section E, Structure reports online20100201

Title: [Analysis of preservatives used in cosmetic products: salicylic acid, sodium benzoate, sodium dehydroacetate, potassium sorbate, phenoxyethanol, and parabens].

Journal: Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences20100101

Title: Synthesis and phytotoxic activity of new pyridones derived from 4-hydroxy-6-methylpyridin-2(1H)-one.

Journal: Molecules (Basel, Switzerland)20091201

Title: Bis(3-acetyl-6-methyl-2-oxo-2H-pyran-4-olato)bis-(dimethyl sulfoxide)nickel(II).

Journal: Acta crystallographica. Section E, Structure reports online20091001

Title: Antibacterial interactions of monolaurin with commonly used antimicrobials and food components.

Journal: Journal of food science20090901

Title: [A convenient synthesis of furans using bromacetyl-pyran-2-one].

Journal: Die Pharmazie20090701

Title: Preparation of achiral and chiral (E)-enaminopyran-2,4-diones and their phytotoxic activity.

Journal: Journal of agricultural and food chemistry20090225

Title: Zwitterionic 6-methyl-2-oxo-3-[1-(ureido-iminio)eth-yl]-2H-pyran-4-olate monohydrate.

Journal: Acta crystallographica. Section E, Structure reports online20080901

Title: [Compound preservative and cyclamat determinated by gas chromatography].

Journal: Wei sheng yan jiu = Journal of hygiene research20080701

Title: Anticoagulant effect of sodium dehydroacetate (DHA-S) in rats.

Journal: Journal of applied toxicology : JAT20080501

Title: [Method study on dehydroaetic acid in food by high performance liquid chromatography].

Journal: Wei sheng yan jiu = Journal of hygiene research20071101

Title: Kinetics of the substitution of dehydroacetic acid in tris (dehydroacetato) Fe(III) complex by 8-hydroxyquinoline, di- and tetra-hydroxyquinone.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy20070601

Title: [Simultaneous determination of nine kinds of preservatives in foods by HPLC].

Journal: Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan20070601

Title: Microsphere-based protease assays and screening application for lethal factor and factor Xa.

Journal: Cytometry. Part A : the journal of the International Society for Analytical Cytology20060501

Title: [Determination of dehydroacetic acid and its sodium salt in food products and polymeric packing materials].

Journal: Voprosy pitaniia20060101

Title: 1H and 13C NMR identification of unexpected 3,4-dihydroquinoxalines in the syntheses of 1,5-benzodiazepine derivatives.

Journal: Magnetic resonance in chemistry : MRC20050701

Title: Optimization by experimental design and artificial neural networks of the ion-interaction reversed-phase liquid chromatographic separation of twenty cosmetic preservatives.

Journal: Journal of chromatography. A20040312

Title: Efficacy and tolerability of a combination of Lyprinol and high concentrations of EPA and DHA in inflammatory rheumatoid disorders.

Journal: Advances in therapy20040101

Title: Simultaneous analysis of dehydroacetic acid, benzoic acid, sorbic acid and salicylic acid in cosmetic products by solid-phase extraction and high-performance liquid chromatography.

Journal: Journal of pharmaceutical and biomedical analysis20020415

Title: Estimation of preservative concentrations in foods and their daily intake based on official inspection results in Japan in fiscal year 1998.

Journal: Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan20011201

Title: [A study on the contents of fat and fatty acids in five shellfishes].

Journal: Se pu = Chinese journal of chromatography20010301

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