Methyl cyclopentenolone (CAS 80-71-7) — formula C6H8O2, molecular weight 112.13; category organic chemicals.
Methyl cyclopentenolone is a carbon-based organic compound with CAS registry number 80-71-7 and molecular formula C6H8O2 (molecular weight 112.13), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 80-71-7
Its molecular formula C6H8O2 comprises 6 C, 8 H, 2 O atoms.
Also known as: Methyl cyclopentenolone · MAPLE LACTONE · 3-Methyl-1,2-cyclopentanedione
Category: organic chemicals
The CAS registry number of Methyl cyclopentenolone is 80-71-7.
Molecular formula C6H8O2, molecular weight 112.13.
It is also registered under: Methyl cyclopentenolone, MAPLE LACTONE, 3-Methyl-1,2-cyclopentanedione.
Category: Organic Chemicals.
Public-database records for Methyl cyclopentenolone (CAS 80-71-7), reproduced here for independent cross-checking.
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 891-JECFA 51/103 FAS 42-JECFA 51/353 |
|---|
| CAS Registry Number | 80-71-7 |
|---|---|
| PubChem CID | 6660 |
| 分子式 | C6H8O2 |
| IUPAC 名称 | 2-hydroxy-3-methylcyclopent-2-en-1-one |
| UNII（FDA） | 627E92X64B |
| FEMA 编号 | 2700 |
| JECFA 编号 | 418 |
80-71-7; Cyclotene; Corylone; 2-HYDROXY-3-METHYL-2-CYCLOPENTEN-1-ONE; 2-hydroxy-3-methylcyclopent-2-en-1-one; Cycloten; 2-Cyclopenten-1-one, 2-hydroxy-3-methyl-; 2-Hydroxy-1-methylcyclopenten-3-one; Cyclotene (ordorant); NSC-133445; 627E92X64B; FEMA No. 2700; DTXSID4035128; RefChem:581283; DTXCID2015128; 201-303-2
| 分子量 | 112.13 |
|---|---|
| XLogP3 | 0.3 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 0 |
| 精确质量 | 112.052429494 |
| 单同位素质量 | 112.052429494 |
| 拓扑极性表面积 | 37.3 |
| 重原子数 | 8 |
| 形式电荷 | 0 |
3-Methyl-1,2-cyclopentanedione · CAS 80-71-7 · C6H8O2. UNII 627E92X64B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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