gamma-DODECALACTONE（CAS 2305-05-7）：分子式 C12H22O2、分子量 198.30。
gamma-DODECALACTONE 是一种化工化合物，登记 CAS 号为 2305-05-7，分子式 C12H22O2（分子量 198.30）。
登记 CAS 号：2305-05-7
其分子式 C12H22O2 由 12 个碳、22 个氢、2 个氧 组成。
别名/同义词：gamma-DODECALACTONE · dihydro-5-octylfuran-2(3H)-one · γ-Dodecalactone
gamma-DODECALACTONE 的 CAS 登记号为 2305-05-7。
分子式 C12H22O2，分子量 198.30。
别名/同义词：gamma-DODECALACTONE、dihydro-5-octylfuran-2(3H)-one、γ-Dodecalactone。
gamma-DODECALACTONE（CAS 2305-05-7）的公开数据库记录，列此仅供独立核对。
| GHS notification summary | 96% (1615 / 1683) |
|---|
This chemical does not meet GHS hazard criteria for 96% (1615 of 1683) of all reports.
Reported as not meeting GHS hazard criteria by 1615 of 1683 companies (only 4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Apricot, Flower, Fruit, Peach No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 96% (1615 / 1683) |
| CAS Registry Number | 2305-05-7 |
|---|---|
| PubChem CID | 16821 |
| 分子式 | C12H22O2 |
| 分子量 | 198.16 g/mol |
| IUPAC 名称 | 5-octyloxolan-2-one |
| InChIKey | WGPCZPLRVAWXPW-UHFFFAOYSA-N |
| UNII（FDA） | YX9N4581LU |
| ChEBI 编号 | CHEBI:143727 |
| FEMA 编号 | 2400 |
gamma-Dodecalactone; 4-Dodecanolide; 2305-05-7; 5-octyloxolan-2-one; 2(3H)-Furanone, dihydro-5-octyl-; Dodecan-4-olide; 4-Hydroxydodecanoic acid lactone; Dihydro-5-octyl-2(3H)-furanone; FEMA No. 2400; DTXSID7047190; Dihydro-5-octylfuran-2(3H)-one; NSC-26511; YX9N4581LU; gamma-n-Octyl-gamma-N-butyrolactone; DODECANO-1,4-LACTONE; Dodecanoic acid, 4-hydroxy-, gamma-lactone
| 分子量 | 198.30 |
|---|---|
| XLogP3 | 3.8 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 7 |
| 精确质量 | 198.161979940 |
| 单同位素质量 | 198.161979940 |
| 拓扑极性表面积 | 26.3 |
| 重原子数 | 14 |
| 形式电荷 | 0 |
γ-Dodecalactone is identified by CAS 2305-05-7, molecular formula C12H22O2 and molecular weight 198.16 g/mol. UNII YX9N4581LU; ChEBI 143727; InChIKey WGPCZPLRVAWXPW-UHFFFAOYSA-N.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。