Cyclotene

Base Information

Chemical Name:Cyclotene
CAS No.:80-71-7
Molecular Formula:C6H8O2
Molecular Weight:112.128
Hs Code.:29144090
European Community (EC) Number:201-303-2,685-298-6
NSC Number:133445,84226
UNII:627E92X64B
DSSTox Substance ID:DTXSID4035128
Nikkaji Number:J10.510D
Wikipedia:2-Hydroxy-3-methyl-2-cyclopenten-1-one
Wikidata:Q25101336
Mol file:80-71-7.mol

Synonyms:2-hydroxy-1-methylcyclopenten-3-one;cyclotene

Suppliers and Price of Cyclotene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TCI Chemical
2-Hydroxy-3-methyl-2-cyclopentenone >98.0%(T)
25g
$ 48.00

Sigma-Aldrich
2-Hydroxy-3-methyl-2-cyclopentene-1-one for synthesis. CAS 80-71-7, molar mass 112.13 g/mol., for synthesis
8146750010
$ 44.50

Sigma-Aldrich
2-Hydroxy-3-methyl-2-cyclopentene-1-one for synthesis
10 g
$ 42.64

Sigma-Aldrich
Methyl cyclopentenolone anhydrous,98%,FCC,FG
1 SAMPLE-K
$ 50.00

Sigma-Aldrich
Methyl cyclopentenolone anhydrous,natural,97%,FG
1 SAMPLE-K
$ 50.00

Sigma-Aldrich
Methyl cyclopentenolone anhydrous, natural, 97%, FG
sample-k
$ 50.00

Sigma-Aldrich
Methyl cyclopentenolone anhydrous, 98%, FCC, FG
sample-k
$ 50.00

Sigma-Aldrich
Methyl cyclopentenolone anhydrous, natural, 97%, FG
100 g
$ 73.00

Sigma-Aldrich
Methyl cyclopentenolone anhydrous, natural, 97%, FG
100g-k
$ 73.00

Sigma-Aldrich
Methyl cyclopentenolone anhydrous, 98%, FCC, FG
100g-k
$ 73.00

Total 139 raw suppliers

Chemical Property of Cyclotene

Chemical Property:

Appearance/Colour:White crystalline powder
Vapor Pressure:0.978mmHg at 25°C
Melting Point:104-108 °C
Refractive Index:1.463
Boiling Point:245.2 °C at 760 mmHg
PKA:9.21±0.20(Predicted)
Flash Point:100.7 °C
PSA：37.30000
Density:1.225 g/cm³
LogP:1.18130
Storage Temp.:Store at +2°C to +8°C.
Solubility.:Chloroform (Slightly), Methanol (Slightly)
Water Solubility.:soluble
XLogP3:0.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:112.052429494
Heavy Atom Count:8
Complexity:156

Purity/Quality:

99% ^*data from raw suppliers

2-Hydroxy-3-methyl-2-cyclopentenone >98.0%(T) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38-43
Safety Statements: 26-36/37-24/25-22

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Classes -> Other Organic Compounds
Canonical SMILES:CC1=C(C(=O)CC1)O
Uses Methyl Cyclopentenolone is a flavoring agent that is a white crys- talline powder. it has a nutty odor suggesting a maple-licorice aroma when diluted. it is soluble in alcohol and propylene glycol, slightly soluble in most fixed oils, and sparingly soluble in water. it is obtained by synthesis. it is also termed 3-methyl-cyclopentane-1,2-dione. Methyl cyclopentenolone may be used as an analytical reference standard for the quantification of the analyte in commercial products using different chromatography techniques.

Technology Process of Cyclotene

There total 35 articles about Cyclotene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 65313-46-4
1-hydroxyl-2,5-hexanedione

: 80-71-7
2-hydroxy-3-methylcyclopent-2-en-1-one

Guidance literature:: With sodium hydroxide; In water; at 60 ℃; for 2h; pH=11; Reagent/catalyst; pH-value; Temperature;

Reference yield: 90.0%

: 1,2-dimethyl-6-(2-methyl-5-oxo-cyclopent-1-enyloxy)-pyridinium; trifluoro-methanesulfonate

: 15031-43-3
1,6-dimethylpyridin-2(1H)-one

: 80-71-7
2-hydroxy-3-methylcyclopent-2-en-1-one

Guidance literature:: With sodium carbonate; In acetone; at 25 ℃; for 12h;
DOI:10.1016/S0040-4039(00)01691-9

Reference yield: 80.0%

: C₁₁H₁₉NO₂

: 80-71-7
2-hydroxy-3-methylcyclopent-2-en-1-one

Guidance literature:: C₁₁H₁₉NO₂; With piperidine; pyridine; sodium hydroxide; In water; toluene; at 25 ℃; Reflux; Industrial scale;

With hydrogenchloride; acetic acid; In water; at 10 ℃; for 5h; Reflux; Industrial scale;