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VAQORAAldehydes & KetonesAvailable on request
2-Hydroxy-3-methyl-2-cyclopentenone, 95%
Synonyms: Cyclotene · 3-Methyl-1,2-cyclopentanedione · 3-Methyl-2-cyclopentenon-2-ol · Corylone
CAS No.80-71-7
FormulaC6H8O2
Mol. weight112.13
Catalogue No.VQ-007950
Purity95%
HSN29241900
2-Hydroxy-3-methyl-2-cyclopentenone (CAS 80-71-7) – carbonyl building block, 95%. C6H8O2, MW 112.13. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 2-Hydroxy-3-methyl-2-cyclopentenone, 95%
2-Hydroxy-3-methyl-2-cyclopentenone (CAS 80-71-7) is a carbonyl building block offered by Vaqora Chemicals, specified at 95% purity. With the molecular formula C6H8O2, it has a molar mass of 112.13 g/mol. Its systematic (IUPAC) name is 2-hydroxy-3-methylcyclopent-2-en-1-one. Common synonyms include Cyclotene and 3-Methyl-1,2-cyclopentanedione.
In its supplied form it is white to light yellow to light orange powder or crystals. Key physical data: a melting point of 104-108 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Key uses span organic synthesis, condensation and reductive amination, API intermediates and cosmetics and personal care. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and cosmetics and personal care.
Available in 25 g, 100 g, 1 kg and 25 kg packs, 2-Hydroxy-3-methyl-2-cyclopentenone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
- Cosmetics & personal care
Industries
Specifications & identifiers
| Product name | 2-Hydroxy-3-methyl-2-cyclopentenone, 95% |
|---|---|
| Catalogue No. | VQ-007950 |
| CAS Number | 80-71-7 |
| IUPAC name | 2-hydroxy-3-methylcyclopent-2-en-1-one |
| Molecular formula | C6H8O2 |
| Molecular weight | 112.13 g/mol |
| Exact mass | 112.0524 |
| Purity / assay | 95% |
| HSN code | 29241900 |
| InChIKey | CFAKWWQIUFSQFU-UHFFFAOYSA-N |
| SMILES | CC1=C(C(=O)CC1)O |
| PubChem CID | 6660 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to light yellow to light orange powder or crystals |
| Melting point | 104-108 °C |
| LogP (XLogP3) | 0.3 |
| H-bond donors / acceptors | 1 / 2 |
| TPSA | 37.3 Ų |
| Synonyms | Cyclotene, 3-Methyl-1,2-cyclopentanedione, 3-Methyl-2-cyclopentenon-2-ol, Corylone, Methylcyclopentenolone, 2-Cyclopenten-1-one, 2-hydroxy-3-methyl-, 2-Hydroxy-1-methylcyclopenten-3-one, Cyclotene (ordorant), 2-Hydroxy-3-methylcyclopent-2-enone, Maple lactone, 3-Methyl-2-hydroxy-2-cyclopentenone, 3-Methylcyclopent-2-en-2-ol-1-one |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowed
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 2-Hydroxy-3-methyl-2-cyclopentenone, 95%?
The CAS Registry Number of 2-Hydroxy-3-methyl-2-cyclopentenone, 95% is 80-71-7. It is also known as Cyclotene, 3-Methyl-1,2-cyclopentanedione, 3-Methyl-2-cyclopentenon-2-ol.
What is the molecular formula and molecular weight of 2-Hydroxy-3-methyl-2-cyclopentenone, 95%?
2-Hydroxy-3-methyl-2-cyclopentenone, 95% has the molecular formula C6H8O2 and a molecular weight of 112.13 g/mol. Its IUPAC name is 2-hydroxy-3-methylcyclopent-2-en-1-one.
Which grade and pack sizes of 2-Hydroxy-3-methyl-2-cyclopentenone, 95% can I order?
We supply 2-Hydroxy-3-methyl-2-cyclopentenone, 95% in (95%) grade, in 25 g, 100 g, 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2-Hydroxy-3-methyl-2-cyclopentenone, 95%?
Yes. Every lot of 2-Hydroxy-3-methyl-2-cyclopentenone, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 2-Hydroxy-3-methyl-2-cyclopentenone, 95% be shipped internationally?
Yes. 2-Hydroxy-3-methyl-2-cyclopentenone, 95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 2-Hydroxy-3-methyl-2-cyclopentenone, 95%
We reply within one business day with price, pack options, lead time and documentation.
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